美國VICKERS的液壓產品

美國VICKERS

VICKERS是伊頓集團流體動力部門旗下的個的液壓品牌，其主要產品包括液壓泵、馬達、油缸、液壓閥等。伊頓的流體動力產品應用廣泛，包括土方機械、農業、建筑、航空、采礦、林業、公共設施和物料搬運。伊頓是的多元化工業產品制造商，在的工業域享有技術、可靠的聲譽。在6大洲超過125個國家擁有5萬5千名員工。年銷售額為98億美元。產品涉及汽車、卡車、重型設備、民航、國防軍事、居住、電訊和數據傳輸、工業設備和公共設施、商業機構和政府機關、以及運動和娛樂的各個域。
柱塞泵 　　 液壓系統中: 　　柱塞泵分為軸向柱塞泵和徑向柱塞泵兩種代表性的結構形式；由于徑向柱塞泵屬于種新型的技術含量比較高的泵，隨著國產化的不斷加快，徑向柱塞泵必然會成為柱塞泵應用域的重要組成部分；具體詳見徑向柱塞泵百科　　[1]；以下僅以軸向柱塞泵為例進行解釋。　　軸向柱塞泵是利用與傳動軸平行的柱塞在柱塞孔內往復運動所產生的容積變化來進行工作的。由于柱塞和柱塞孔都是圓形零件，加工時可以達到很高的精度配合，因此容積效率高，運轉平穩，流量均勻性好，噪聲低，工作壓力高等優點，但對液壓油的污染較敏感，結構較復雜，造價較高。　　MCY14-1B：定量柱塞泵 　　SCY14-1B：手動變量柱塞泵 　　YCY14-1B：壓力變量柱塞泵　　BCY14-1B：電液控制柱塞泵 　　PCY14-1B：恒壓變量柱塞泵　　柱塞泵的泵油機構包括兩套精密偶件：柱塞（plunger）+柱塞套（barrel）構成柱塞偶件（plunger and barrel assembly）（圖5-11）、出油閥（delivery valve）和出油閥座（delivery valve seat）構成出油閥偶件（delivery valve assembly 　　柱塞和柱塞套是對精密偶件，經配對研磨后不能互換，要求有高的精度和光潔度和好的耐磨性，其徑向間隙為0.002～0.003
液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng) 柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)-簡(jian)(jian)介(jie)(jie) 　　活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)或(huo)固(gu)體(ti)(ti)(ti)(ti)(ti)(ti)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)，由(you)(you)(you)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)(li)包驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)，液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)推(tui)進(jin)(jin)輸(shu)(shu)(shu)(shu)(shu)送缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)，將輸(shu)(shu)(shu)(shu)(shu)送缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)內的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)物(wu)(wu)料輸(shu)(shu)(shu)(shu)(shu)出管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。 　　 KOS液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)般(ban)(ban)分(fen)為(wei)(wei)(wei)(wei)(wei)單(dan)(dan)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)和(he)(he)(he)(he)(he)(he)(he)(he)雙(shuang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)，典(dian)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)代表(biao)有(you)(you)(you)(you)普(pu)茨邁斯(si)特公司的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)4種(zhong)(zhong)(zhong)固(gu)體(ti)(ti)(ti)(ti)(ti)(ti)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)，分(fen)別是(shi)(shi)(shi)：EKO單(dan)(dan)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、KOS、KOV、HSP三種(zhong)(zhong)(zhong)雙(shuang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。　　該(gai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)屬于(yu)(yu)(yu)(yu)(yu)(yu)容積(ji)(ji)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)，特別適(shi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)(yu)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)含固(gu)率，粘稠物(wu)(wu)料的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長距(ju)離管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)輸(shu)(shu)(shu)(shu)(shu)送，其(qi)優(you)點(dian)是(shi)(shi)(shi)運(yun)(yun)(yun)行(xing)(xing)非常(chang)穩定、可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)靠(kao)，但(dan)較(jiao)大(da)(da)(da)(da)(da)(da)(da)(da)，輸(shu)(shu)(shu)(shu)(shu)送壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)達130Bar，排(pai)(pai)(pai)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)達0.5~500立方(fang)(fang)/小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)。廣泛(fan)(fan)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)污水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)理(li)，固(gu)體(ti)(ti)(ti)(ti)(ti)(ti)廢(fei)物(wu)(wu)處(chu)理(li)，礦山(shan)冶(ye)金，清淤，疏浚，化工(gong)(gong)(gong)(gong)(gong)，電廠，水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泥工(gong)(gong)(gong)(gong)(gong)業等域。柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)-原(yuan)理(li) 　　柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)已經(jing)有(you)(you)(you)(you)好幾十(shi)年的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)歷史(shi)，它(ta)(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)行(xing)(xing)取決(jue)于(yu)(yu)(yu)(yu)(yu)(yu)兩(liang)(liang)個(ge)(ge)(ge)(ge)(ge)(ge)主要(yao)(yao)(yao)原(yuan)因(yin)：　　1、它(ta)(ta)(ta)們(men)不需(xu)(xu)要(yao)(yao)(yao)外(wai)部(bu)(bu)(bu)(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)(neng)(neng)(neng)源(yuan)(yuan)——流(liu)(liu)(liu)(liu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力(li)(li)(li)為(wei)(wei)(wei)(wei)(wei)它(ta)(ta)(ta)們(men)提供(gong)了(le)(le)所需(xu)(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)(neng)(neng)(neng)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)。 　　2、它(ta)(ta)(ta)們(men)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)裝置(zhi)(zhi)(zhi)極其(qi)簡(jian)(jian)單(dan)(dan)，只(zhi)有(you)(you)(you)(you)兩(liang)(liang)個(ge)(ge)(ge)(ge)(ge)(ge)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)部(bu)(bu)(bu)(bu)件(jian)。　　柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)基(ji)本原(yuan)理(li)很(hen)(hen)(hen)簡(jian)(jian)單(dan)(dan)。這(zhe)種(zhong)(zhong)(zhong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)相(xiang)(xiang)對(dui)較(jiao)大(da)(da)(da)(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)來(lai)將相(xiang)(xiang)對(dui)較(jiao)小(xiao)(xiao)(xiao)(xiao)體(ti)(ti)(ti)(ti)(ti)(ti)積(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)抽向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)處(chu)。　　要(yao)(yao)(yao)使(shi)(shi)用(yong)(yong)(yong)(yong)(yong)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)，必須有(you)(you)(you)(you)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)(yuan)位(wei)于(yu)(yu)(yu)(yu)(yu)(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)(shang)方(fang)(fang)。例如(ru)(ru)(ru)(ru)，在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)山(shan)腰上(shang)(shang)(shang)(shang)(shang)要(yao)(yao)(yao)有(you)(you)(you)(you)個(ge)(ge)(ge)(ge)(ge)(ge)池(chi)(chi)塘，這(zhe)樣(yang)就(jiu)(jiu)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)池(chi)(chi)塘下(xia)面(mian)(mian)安裝水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。用(yong)(yong)(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)將水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)從(cong)池(chi)(chi)塘引向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)(you)(you)個(ge)(ge)(ge)(ge)(ge)(ge)閥(fa)(fa)(fa)(fa)門，這(zhe)個(ge)(ge)(ge)(ge)(ge)(ge)閥(fa)(fa)(fa)(fa)門讓水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)并(bing)(bing)將水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)加(jia)(jia)速。　　1、當(dang)(dang)(dang)(dang)(dang)(dang)(dang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)達到(dao)了(le)(le)zui大(da)(da)(da)(da)(da)(da)(da)(da)速度(du)時(shi)(shi)(shi)(shi)(shi)，閥(fa)(fa)(fa)(fa)門關(guan)閉(bi)(bi)。 　　2、 閥(fa)(fa)(fa)(fa)門關(guan)閉(bi)(bi)后(hou)，流(liu)(liu)(liu)(liu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)由(you)(you)(you)于(yu)(yu)(yu)(yu)(yu)(yu)慣(guan)性在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)內產(chan)生了(le)(le)巨(ju)大(da)(da)(da)(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)。 　　3、壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)打(da)開了(le)(le)二個(ge)(ge)(ge)(ge)(ge)(ge)閥(fa)(fa)(fa)(fa)門。 　　4、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)過(guo)(guo)(guo)(guo)二個(ge)(ge)(ge)(ge)(ge)(ge)閥(fa)(fa)(fa)(fa)門，流(liu)(liu)(liu)(liu)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)輸(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)（這(zhe)條管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)常(chang)有(you)(you)(you)(you)個(ge)(ge)(ge)(ge)(ge)(ge)氣(qi)室，以(yi)(yi)(yi)(yi)(yi)(yi)便在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)沖(chong)進(jin)(jin)來(lai)時(shi)(shi)(shi)(shi)(shi)容納盡可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)能(neng)(neng)(neng)(neng)多(duo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)）。　　5、 這(zhe)時(shi)(shi)(shi)(shi)(shi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)內的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)下(xia)降。*個(ge)(ge)(ge)(ge)(ge)(ge)閥(fa)(fa)(fa)(fa)門再次(ci)打(da)開以(yi)(yi)(yi)(yi)(yi)(yi)允許(xu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)(liu)(liu)(liu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)并(bing)(bing)再次(ci)積(ji)(ji)累(lei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)。而(er)(er)二個(ge)(ge)(ge)(ge)(ge)(ge)閥(fa)(fa)(fa)(fa)門關(guan)閉(bi)(bi)。 　　6、 如(ru)(ru)(ru)(ru)此(ci)循環(huan)往(wang)復(fu)(fu)(fu)。　　輸(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)能(neng)(neng)(neng)(neng)將水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)抬升高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)于(yu)(yu)(yu)(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)(he)(he)(he)(he)(he)(he)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)置(zhi)(zhi)(zhi)。例如(ru)(ru)(ru)(ru)，如(ru)(ru)(ru)(ru)果泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)池(chi)(chi)塘下(xia)3米(mi)處(chu)，那么(me)輸(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)出口(kou)(kou)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)上(shang)(shang)(shang)(shang)(shang)30米(mi)。　　可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)看出，柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)(you)(you)個(ge)(ge)(ge)(ge)(ge)(ge)很(hen)(hen)(hen)大(da)(da)(da)(da)(da)(da)(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)缺點(dian)，它(ta)(ta)(ta)浪(lang)費了(le)(le)大(da)(da)(da)(da)(da)(da)(da)(da)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)常(chang)，在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)這(zhe)類(lei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)消耗的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)，實際(ji)上(shang)(shang)(shang)(shang)(shang)只(zhi)有(you)(you)(you)(you)大(da)(da)(da)(da)(da)(da)(da)(da)約10%順著輸(shu)(shu)(shu)(shu)(shu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)流(liu)(liu)(liu)(liu)了(le)(le)上(shang)(shang)(shang)(shang)(shang)去。剩(sheng)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)都(dou)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)積(ji)(ji)累(lei)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)時(shi)(shi)(shi)(shi)(shi)流(liu)(liu)(liu)(liu)出了(le)(le)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。　　柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)并(bing)(bing)沒(mei)有(you)(you)(you)(you)什么(me)神奇(qi)之(zhi)處(chu)。我們(men)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)(yong)另種(zhong)(zhong)(zhong)設計(ji)(ji)方(fang)(fang)式(shi)(shi)(shi)來(lai)實現(xian)同(tong)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功(gong)能(neng)(neng)(neng)(neng)： 　　1、從(cong)池(chi)(chi)塘流(liu)(liu)(liu)(liu)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)個(ge)(ge)(ge)(ge)(ge)(ge)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)車。 　　2、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)車連(lian)(lian)接(jie)著個(ge)(ge)(ge)(ge)(ge)(ge)普(pu)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)式(shi)(shi)(shi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)（或(huo)者往(wang)復(fu)(fu)(fu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、離心泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等等）。 　　3、 由(you)(you)(you)這(zhe)臺水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)將水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)抽上(shang)(shang)(shang)(shang)(shang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)處(chu)。　　這(zhe)種(zhong)(zhong)(zhong)設計(ji)(ji)有(you)(you)(you)(you)更(geng)多(duo)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)部(bu)(bu)(bu)(bu)件(jian)，但(dan)是(shi)(shi)(shi)它(ta)(ta)(ta)能(neng)(neng)(neng)(neng)夠(gou)(gou)實現(xian)同(tong)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)功(gong)能(neng)(neng)(neng)(neng)，并(bing)(bing)且能(neng)(neng)(neng)(neng)夠(gou)(gou)很(hen)(hen)(hen)容易(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)放大(da)(da)(da)(da)(da)(da)(da)(da)或(huo)縮小(xiao)(xiao)(xiao)(xiao)到(dao)任意尺(chi)寸。可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)見人們(men)從(cong)很(hen)(hen)(hen)久(jiu)以(yi)(yi)(yi)(yi)(yi)(yi)前(qian)就(jiu)(jiu)有(you)(you)(you)(you)利(li)用(yong)(yong)(yong)(yong)(yong)流(liu)(liu)(liu)(liu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)能(neng)(neng)(neng)(neng)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)想法了(le)(le)！柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)-優(you)點(dian) 　　柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)靠(kao)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)中(zhong)(zhong)(zhong)(zhong)作(zuo)(zuo)往(wang)復(fu)(fu)(fu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)造成(cheng)(cheng)(cheng)(cheng)密封容積(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)化來(lai)實現(xian)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)與壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，與齒輪泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)(he)(he)(he)(he)(he)(he)葉片泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)相(xiang)(xiang)比(bi)，這(zhe)種(zhong)(zhong)(zhong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)(you)(you)許(xu)多(duo)優(you)點(dian)。　　，構(gou)(gou)(gou)(gou)成(cheng)(cheng)(cheng)(cheng)密封容積(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)零(ling)件(jian)為(wei)(wei)(wei)(wei)(wei)圓(yuan)(yuan)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)形的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)和(he)(he)(he)(he)(he)(he)(he)(he)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)孔(kong)，加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)方(fang)(fang)便，可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)得(de)到(dao)較(jiao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)(pei)合(he)精度(du)，密封好，在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)仍有(you)(you)(you)(you)較(jiao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)容積(ji)(ji)效(xiao)(xiao)率；　　二，只(zhi)需(xu)(xu)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)行(xing)(xing)程(cheng)(cheng)就(jiu)(jiu)能(neng)(neng)(neng)(neng)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)，易(yi)于(yu)(yu)(yu)(yu)(yu)(yu)實現(xian)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)； 　　三，柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)(yao)零(ling)件(jian)均受壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)應(ying)(ying)力(li)(li)(li)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)，材料強度(du)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)得(de)到(dao)充分(fen)利(li)用(yong)(yong)(yong)(yong)(yong)。　　由(you)(you)(you)于(yu)(yu)(yu)(yu)(yu)(yu)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)，結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)緊(jin)湊(cou)(cou)，效(xiao)(xiao)率高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)，流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)調節(jie)方(fang)(fang)便，故在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)需(xu)(xu)要(yao)(yao)(yao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)、大(da)(da)(da)(da)(da)(da)(da)(da)流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)、大(da)(da)(da)(da)(da)(da)(da)(da)功(gong)率的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)系(xi)統中(zhong)(zhong)(zhong)(zhong)和(he)(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)需(xu)(xu)要(yao)(yao)(yao)調節(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)場合(he)，如(ru)(ru)(ru)(ru)龍(long)門刨床、拉(la)(la)床、機(ji)(ji)(ji)(ji)(ji)械(xie)、礦山(shan)冶(ye)金機(ji)(ji)(ji)(ji)(ji)械(xie)、上(shang)(shang)(shang)(shang)(shang)得(de)到(dao)廣泛(fan)(fan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)用(yong)(yong)(yong)(yong)(yong)。按(an)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)排(pai)(pai)(pai)列和(he)(he)(he)(he)(he)(he)(he)(he)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)方(fang)(fang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)不同(tong)，可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)分(fen)為(wei)(wei)(wei)(wei)(wei)徑(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)(he)(he)(he)(he)(he)(he)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)兩(liang)(liang)大(da)(da)(da)(da)(da)(da)(da)(da)類(lei)，按(an)配(pei)(pei)(pei)流(liu)(liu)(liu)(liu)裝置(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)型(xing)(xing)(xing)式(shi)(shi)(shi)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)分(fen)為(wei)(wei)(wei)(wei)(wei)帶(dai)(dai)間隙密封型(xing)(xing)(xing)配(pei)(pei)(pei)流(liu)(liu)(liu)(liu)副(fu)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)(he)(he)(he)(he)(he)(he)閥(fa)(fa)(fa)(fa)配(pei)(pei)(pei)流(liu)(liu)(liu)(liu)裝置(zhi)(zhi)(zhi)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)兩(liang)(liang)大(da)(da)(da)(da)(da)(da)(da)(da)類(lei)，按(an)排(pai)(pai)(pai)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)是(shi)(shi)(shi)否可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)分(fen)為(wei)(wei)(wei)(wei)(wei)定量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)(he)(he)(he)(he)(he)(he)(he)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng) 1.軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)原(yuan)理(li)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)將多(duo)個(ge)(ge)(ge)(ge)(ge)(ge)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)配(pei)(pei)(pei)置(zhi)(zhi)(zhi)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)個(ge)(ge)(ge)(ge)(ge)(ge)共(gong)同(tong)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)周(zhou)上(shang)(shang)(shang)(shang)(shang),并(bing)(bing)使(shi)(shi)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)線和(he)(he)(he)(he)(he)(he)(he)(he)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)線平行(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)種(zhong)(zhong)(zhong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)(you)(you)兩(liang)(liang)種(zhong)(zhong)(zhong)形式(shi)(shi)(shi),直(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)式(shi)(shi)(shi)（斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)式(shi)(shi)(shi)）和(he)(he)(he)(he)(he)(he)(he)(he)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)式(shi)(shi)(shi)（擺缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)式(shi)(shi)(shi)）,如(ru)(ru)(ru)(ru)圖(tu)(tu)3-23所示(shi)為(wei)(wei)(wei)(wei)(wei)直(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)式(shi)(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)原(yuan)理(li),這(zhe)種(zhong)(zhong)(zhong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)主體(ti)(ti)(ti)(ti)(ti)(ti)由(you)(you)(you)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)1、配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)2、柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)3和(he)(he)(he)(he)(he)(he)(he)(he)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)4組(zu)成(cheng)(cheng)(cheng)(cheng)。柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)沿圓(yuan)(yuan)周(zhou)均勻分(fen)布(bu)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)內。斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線與缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線傾(qing)(qing)(qing)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)角度(du),柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)靠(kao)機(ji)(ji)(ji)(ji)(ji)械(xie)裝置(zhi)(zhi)(zhi)或(huo)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)低(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)下(xia)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)緊(jin)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)（圖(tu)(tu)中(zhong)(zhong)(zhong)(zhong)為(wei)(wei)(wei)(wei)(wei)彈(dan)簧）,配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)2和(he)(he)(he)(he)(he)(he)(he)(he)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)4固(gu)定不轉(zhuan)(zhuan),當(dang)(dang)(dang)(dang)(dang)(dang)(dang)原(yuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)使(shi)(shi)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)(shi)(shi),由(you)(you)(you)于(yu)(yu)(yu)(yu)(yu)(yu)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong),迫(po)使(shi)(shi)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)內作(zuo)(zuo)往(wang)復(fu)(fu)(fu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),并(bing)(bing)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)窗口(kou)(kou)進(jin)(jin)行(xing)(xing)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)和(he)(he)(he)(he)(he)(he)(he)(he)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。如(ru)(ru)(ru)(ru)圖(tu)(tu)3-23中(zhong)(zhong)(zhong)(zhong)所示(shi)回(hui)(hui)轉(zhuan)(zhuan)方(fang)(fang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang),當(dang)(dang)(dang)(dang)(dang)(dang)(dang)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)轉(zhuan)(zhuan)角在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)π～2π范圍內,柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)外(wai)伸出,柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)底部(bu)(bu)(bu)(bu)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)孔(kong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密封工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)容積(ji)(ji)增大(da)(da)(da)(da)(da)(da)(da)(da),通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)窗口(kou)(kou)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you);在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)0～π范圍內,柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)被(bei)(bei)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)推(tui)入缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti),使(shi)(shi)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)孔(kong)容積(ji)(ji)減(jian)小(xiao)(xiao)(xiao)(xiao),通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)窗口(kou)(kou)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)每轉(zhuan)(zhuan)周(zhou),每個(ge)(ge)(ge)(ge)(ge)(ge)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)各(ge)完成(cheng)(cheng)(cheng)(cheng)吸(xi)(xi)、壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)次(ci),如(ru)(ru)(ru)(ru)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)傾(qing)(qing)(qing)角,就(jiu)(jiu)能(neng)(neng)(neng)(neng)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)行(xing)(xing)程(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)長度(du),即改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)排(pai)(pai)(pai)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang),改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)傾(qing)(qing)(qing)角方(fang)(fang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang),就(jiu)(jiu)能(neng)(neng)(neng)(neng)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)和(he)(he)(he)(he)(he)(he)(he)(he)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang),即成(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)雙(shuang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)窗口(kou)(kou)和(he)(he)(he)(he)(he)(he)(he)(he)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)窗口(kou)(kou)之(zhi)間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密封區寬度(du)l應(ying)(ying)稍大(da)(da)(da)(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)底部(bu)(bu)(bu)(bu)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)孔(kong)寬度(du)l1。但(dan)不能(neng)(neng)(neng)(neng)相(xiang)(xiang)差太大(da)(da)(da)(da)(da)(da)(da)(da),否則會發生困油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)現(xian)象(xiang)。般(ban)(ban)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)兩(liang)(liang)配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)窗口(kou)(kou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)兩(liang)(liang)端部(bu)(bu)(bu)(bu)開有(you)(you)(you)(you)小(xiao)(xiao)(xiao)(xiao)三角槽,以(yi)(yi)(yi)(yi)(yi)(yi)減(jian)小(xiao)(xiao)(xiao)(xiao)沖(chong)擊和(he)(he)(he)(he)(he)(he)(he)(he)噪聲。斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)式(shi)(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線相(xiang)(xiang)對(dui)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)線成(cheng)(cheng)(cheng)(cheng)傾(qing)(qing)(qing)角,傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)端部(bu)(bu)(bu)(bu)用(yong)(yong)(yong)(yong)(yong)萬(wan)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)鉸鏈(lian)、連(lian)(lian)桿(gan)(gan)與缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)每個(ge)(ge)(ge)(ge)(ge)(ge)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)相(xiang)(xiang)聯結(jie)(jie)(jie)(jie),當(dang)(dang)(dang)(dang)(dang)(dang)(dang)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)(shi)(shi),通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)萬(wan)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)鉸鏈(lian)、連(lian)(lian)桿(gan)(gan)使(shi)(shi)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)和(he)(he)(he)(he)(he)(he)(he)(he)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)起(qi)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),并(bing)(bing)迫(po)使(shi)(shi)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)中(zhong)(zhong)(zhong)(zhong)作(zuo)(zuo)往(wang)復(fu)(fu)(fu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),借助(zhu)配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)進(jin)(jin)行(xing)(xing)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)和(he)(he)(he)(he)(he)(he)(he)(he)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。這(zhe)類(lei)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)點(dian)是(shi)(shi)(shi)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)范圍大(da)(da)(da)(da)(da)(da)(da)(da),泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強度(du)較(jiao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao),但(dan)和(he)(he)(he)(he)(he)(he)(he)(he)上(shang)(shang)(shang)(shang)(shang)述直(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)式(shi)(shi)(shi)相(xiang)(xiang)比(bi),其(qi)結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)較(jiao)復(fu)(fu)(fu)雜,外(wai)形尺(chi)寸和(he)(he)(he)(he)(he)(he)(he)(he)重量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)均較(jiao)大(da)(da)(da)(da)(da)(da)(da)(da)。軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)點(dian)是(shi)(shi)(shi):結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)緊(jin)湊(cou)(cou)、徑(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)尺(chi)寸小(xiao)(xiao)(xiao)(xiao),慣(guan)性小(xiao)(xiao)(xiao)(xiao),容積(ji)(ji)效(xiao)(xiao)率高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao),目前(qian)zui高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)達40.0MPa,甚更(geng)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao),般(ban)(ban)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)(yu)(yu)(yu)(yu)工(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)機(ji)(ji)(ji)(ji)(ji)械(xie)、壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)機(ji)(ji)(ji)(ji)(ji)等高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統中(zhong)(zhong)(zhong)(zhong),但(dan)其(qi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)尺(chi)寸較(jiao)大(da)(da)(da)(da)(da)(da)(da)(da),軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)力(li)(li)(li)也(ye)(ye)較(jiao)大(da)(da)(da)(da)(da)(da)(da)(da),結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)比(bi)較(jiao)復(fu)(fu)(fu)雜。 2.軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)排(pai)(pai)(pai)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)和(he)(he)(he)(he)(he)(he)(he)(he)流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)計(ji)(ji)算(suan)見圖(tu)(tu)3-23,柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)直(zhi)(zhi)(zhi)徑(jing)為(wei)(wei)(wei)(wei)(wei)d,柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)分(fen)布(bu)圓(yuan)(yuan)直(zhi)(zhi)(zhi)徑(jing)為(wei)(wei)(wei)(wei)(wei)D,斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)傾(qing)(qing)(qing)角為(wei)(wei)(wei)(wei)(wei)γ時(shi)(shi)(shi)(shi)(shi),柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)行(xing)(xing)程(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)s=Dtanγ,所以(yi)(yi)(yi)(yi)(yi)(yi)當(dang)(dang)(dang)(dang)(dang)(dang)(dang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)數為(wei)(wei)(wei)(wei)(wei)z時(shi)(shi)(shi)(shi)(shi),軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)排(pai)(pai)(pai)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)為(wei)(wei)(wei)(wei)(wei)： V=πd2Dtanγz/4 （3-29） 設泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)數為(wei)(wei)(wei)(wei)(wei)n,容積(ji)(ji)效(xiao)(xiao)率為(wei)(wei)(wei)(wei)(wei)ηv則泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)實際(ji)輸(shu)(shu)(shu)(shu)(shu)出流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)為(wei)(wei)(wei)(wei)(wei)： V=πd2Dtanγz nηv/4 （3-30） 實際(ji)上(shang)(shang)(shang)(shang)(shang),由(you)(you)(you)于(yu)(yu)(yu)(yu)(yu)(yu)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)孔(kong)中(zhong)(zhong)(zhong)(zhong)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)速度(du)不是(shi)(shi)(shi)恒(heng)速的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),因(yin)而(er)(er)輸(shu)(shu)(shu)(shu)(shu)出流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)是(shi)(shi)(shi)有(you)(you)(you)(you)脈動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de),當(dang)(dang)(dang)(dang)(dang)(dang)(dang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)數為(wei)(wei)(wei)(wei)(wei)奇(qi)數時(shi)(shi)(shi)(shi)(shi),脈動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)較(jiao)小(xiao)(xiao)(xiao)(xiao),且柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)數多(duo)脈動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)也(ye)(ye)較(jiao)小(xiao)(xiao)(xiao)(xiao),因(yin)而(er)(er)般(ban)(ban)常(chang)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)個(ge)(ge)(ge)(ge)(ge)(ge)數為(wei)(wei)(wei)(wei)(wei)7、9或(huo)11。 3.軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)特點(dian) （1）典(dian)型(xing)(xing)(xing)結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)。圖(tu)(tu)3-24所示(shi)為(wei)(wei)(wei)(wei)(wei)種(zhong)(zhong)(zhong)直(zhi)(zhi)(zhi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)式(shi)(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)。柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)球(qiu)狀頭部(bu)(bu)(bu)(bu)裝在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)滑(hua)(hua)履(lv)(lv)4內，以(yi)(yi)(yi)(yi)(yi)(yi)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)作(zuo)(zuo)為(wei)(wei)(wei)(wei)(wei)支(zhi)撐的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)彈(dan)簧9通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)鋼球(qiu)推(tui)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)回(hui)(hui)程(cheng)(cheng)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)3，回(hui)(hui)程(cheng)(cheng)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)和(he)(he)(he)(he)(he)(he)(he)(he)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)滑(hua)(hua)履(lv)(lv)同(tong)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)排(pai)(pai)(pai)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)過(guo)(guo)(guo)(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)(zhong)借助(zhu)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)2推(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)作(zuo)(zuo)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)；在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)時(shi)(shi)(shi)(shi)(shi)依(yi)靠(kao)回(hui)(hui)程(cheng)(cheng)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)、鋼球(qiu)和(he)(he)(he)(he)(he)(he)(he)(he)彈(dan)簧組(zu)成(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)回(hui)(hui)程(cheng)(cheng)裝置(zhi)(zhi)(zhi)將滑(hua)(hua)履(lv)(lv)緊(jin)緊(jin)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)表(biao)面(mian)(mian)上(shang)(shang)(shang)(shang)(shang)滑(hua)(hua)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),彈(dan)簧9般(ban)(ban)稱之(zhi)為(wei)(wei)(wei)(wei)(wei)回(hui)(hui)程(cheng)(cheng)彈(dan)簧,這(zhe)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)具(ju)有(you)(you)(you)(you)自吸(xi)(xi)能(neng)(neng)(neng)(neng)力(li)(li)(li)。在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)滑(hua)(hua)履(lv)(lv)與斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)相(xiang)(xiang)接(jie)觸(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)部(bu)(bu)(bu)(bu)分(fen)有(you)(you)(you)(you)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)室,它(ta)(ta)(ta)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)中(zhong)(zhong)(zhong)(zhong)間的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)小(xiao)(xiao)(xiao)(xiao)孔(kong)與缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)腔(qiang)相(xiang)(xiang)連(lian)(lian),壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)進(jin)(jin)入油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)室后(hou)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)滑(hua)(hua)履(lv)(lv)與斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)接(jie)觸(chu)面(mian)(mian)間形成(cheng)(cheng)(cheng)(cheng)了(le)(le)層(ceng)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)膜,起(qi)著靜壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)支(zhi)承的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong),使(shi)(shi)滑(hua)(hua)履(lv)(lv)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力(li)(li)(li)大(da)(da)(da)(da)(da)(da)(da)(da)大(da)(da)(da)(da)(da)(da)(da)(da)減(jian)小(xiao)(xiao)(xiao)(xiao),因(yin)而(er)(er)磨損也(ye)(ye)減(jian)小(xiao)(xiao)(xiao)(xiao)。傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)8通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)左邊的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)花鍵(jian)帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)6旋轉(zhuan)(zhuan),由(you)(you)(you)于(yu)(yu)(yu)(yu)(yu)(yu)滑(hua)(hua)履(lv)(lv)4貼緊(jin)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)表(biao)面(mian)(mian)上(shang)(shang)(shang)(shang)(shang),柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)隨缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)旋轉(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)同(tong)時(shi)(shi)(shi)(shi)(shi)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)中(zhong)(zhong)(zhong)(zhong)作(zuo)(zuo)往(wang)復(fu)(fu)(fu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。缸(gang)(gang)(gang)(gang)(gang)(gang)(gang)(gang)體(ti)(ti)(ti)(ti)(ti)(ti)中(zhong)(zhong)(zhong)(zhong)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)底部(bu)(bu)(bu)(bu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)密封工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)容積(ji)(ji)是(shi)(shi)(shi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)配(pei)(pei)(pei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)7與泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)進(jin)(jin)出口(kou)(kou)相(xiang)(xiang)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。隨著傳(chuan)(chuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)就(jiu)(jiu)連(lian)(lian)續地吸(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)和(he)(he)(he)(he)(he)(he)(he)(he)排(pai)(pai)(pai)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)。 （2）變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)。由(you)(you)(you)式(shi)(shi)(shi)（3-32）可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)知,若要(yao)(yao)(yao)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)出流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang),只(zhi)要(yao)(yao)(yao)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)傾(qing)(qing)(qing)角,即可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)排(pai)(pai)(pai)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)和(he)(he)(he)(he)(he)(he)(he)(he)輸(shu)(shu)(shu)(shu)(shu)出流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang),下(xia)面(mian)(mian)介(jie)(jie)紹(shao)常(chang)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)手(shou)(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)和(he)(he)(he)(he)(he)(he)(he)(he)伺(si)(si)服(fu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)原(yuan)理(li)。 ①手(shou)(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)。如(ru)(ru)(ru)(ru)圖(tu)(tu)3-24所示(shi),轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)手(shou)(shou)(shou)輪1,使(shi)(shi)絲杠(gang)12轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)11作(zuo)(zuo)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)（因(yin)導(dao)(dao)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)鍵(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong),變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)只(zhi)能(neng)(neng)(neng)(neng)作(zuo)(zuo)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),不能(neng)(neng)(neng)(neng)轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)）。通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)銷10使(shi)(shi)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)2繞變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)殼(ke)體(ti)(ti)(ti)(ti)(ti)(ti)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)圓(yuan)(yuan)弧(hu)導(dao)(dao)軌面(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)（即鋼球(qiu)）旋轉(zhuan)(zhuan)。從(cong)而(er)(er)使(shi)(shi)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)傾(qing)(qing)(qing)角改(gai)(gai)(gai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian),達到(dao)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。當(dang)(dang)(dang)(dang)(dang)(dang)(dang)流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)達到(dao)要(yao)(yao)(yao)求時(shi)(shi)(shi)(shi)(shi),可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)用(yong)(yong)(yong)(yong)(yong)鎖(suo)緊(jin)螺母(mu)13鎖(suo)緊(jin)。這(zhe)種(zhong)(zhong)(zhong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)結(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)簡(jian)(jian)單(dan)(dan),但(dan)操縱(zong)不輕便,且不能(neng)(neng)(neng)(neng)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)過(guo)(guo)(guo)(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)(zhong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)。 ②伺(si)(si)服(fu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)。圖(tu)(tu)3-25所示(shi)為(wei)(wei)(wei)(wei)(wei)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)伺(si)(si)服(fu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou),以(yi)(yi)(yi)(yi)(yi)(yi)此(ci)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)代替(ti)圖(tu)(tu)3-24所示(shi)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)手(shou)(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)，就(jiu)(jiu)成(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)手(shou)(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)伺(si)(si)服(fu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。其(qi)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)原(yuan)理(li)為(wei)(wei)(wei)(wei)(wei)：泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)輸(shu)(shu)(shu)(shu)(shu)出的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)由(you)(you)(you)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)經(jing)單(dan)(dan)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)閥(fa)(fa)(fa)(fa)α進(jin)(jin)入變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)殼(ke)體(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)下(xia)腔(qiang)d,液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)4的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)下(xia)端。當(dang)(dang)(dang)(dang)(dang)(dang)(dang)與伺(si)(si)服(fu)閥(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)芯(xin)1相(xiang)(xiang)連(lian)(lian)結(jie)(jie)(jie)(jie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)拉(la)(la)桿(gan)(gan)不動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)(shi)(shi)（圖(tu)(tu)示(shi)狀態）,變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)4的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)上(shang)(shang)(shang)(shang)(shang)腔(qiang)g處(chu)于(yu)(yu)(yu)(yu)(yu)(yu)封閉(bi)(bi)狀態,變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)不動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)3在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)某相(xiang)(xiang)應(ying)(ying)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)置(zhi)(zhi)(zhi)上(shang)(shang)(shang)(shang)(shang)。當(dang)(dang)(dang)(dang)(dang)(dang)(dang)使(shi)(shi)拉(la)(la)桿(gan)(gan)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)(shi)(shi),推(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)閥(fa)(fa)(fa)(fa)芯(xin)1起(qi)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),d腔(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)經(jing)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)e進(jin)(jin)入上(shang)(shang)(shang)(shang)(shang)腔(qiang)g。由(you)(you)(you)于(yu)(yu)(yu)(yu)(yu)(yu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)上(shang)(shang)(shang)(shang)(shang)端的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)面(mian)(mian)積(ji)(ji)大(da)(da)(da)(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)下(xia)端的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)面(mian)(mian)積(ji)(ji),向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)大(da)(da)(da)(da)(da)(da)(da)(da)于(yu)(yu)(yu)(yu)(yu)(yu)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya),故變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)4也(ye)(ye)隨之(zhi)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),直(zhi)(zhi)(zhi)到(dao)將通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)e的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)口(kou)(kou)封閉(bi)(bi)為(wei)(wei)(wei)(wei)(wei)止(zhi)。變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)等于(yu)(yu)(yu)(yu)(yu)(yu)拉(la)(la)桿(gan)(gan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)移(yi)(yi)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)、當(dang)(dang)(dang)(dang)(dang)(dang)(dang)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)下(xia)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)(shi)(shi),通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)銷帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)3擺動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)傾(qing)(qing)(qing)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)角增加(jia)(jia),泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)出流(liu)(liu)(liu)(liu)入隨之(zhi)增加(jia)(jia);當(dang)(dang)(dang)(dang)(dang)(dang)(dang)拉(la)(la)桿(gan)(gan)帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)伺(si)(si)服(fu)閥(fa)(fa)(fa)(fa)閥(fa)(fa)(fa)(fa)芯(xin)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)(shang)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)(shi)(shi)(shi)(shi),閥(fa)(fa)(fa)(fa)芯(xin)將通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)f打(da)開,上(shang)(shang)(shang)(shang)(shang)腔(qiang)g通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)卸壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)接(jie)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)箱而(er)(er)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya),變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)上(shang)(shang)(shang)(shang)(shang)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong), 直(zhi)(zhi)(zhi)到(dao)閥(fa)(fa)(fa)(fa)芯(xin)將卸壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)關(guan)閉(bi)(bi)為(wei)(wei)(wei)(wei)(wei)止(zhi)。它(ta)(ta)(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)也(ye)(ye)等于(yu)(yu)(yu)(yu)(yu)(yu)拉(la)(la)桿(gan)(gan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)。這(zhe)時(shi)(shi)(shi)(shi)(shi)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)也(ye)(ye)被(bei)(bei)帶(dai)(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)相(xiang)(xiang)應(ying)(ying)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)擺動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),使(shi)(shi)傾(qing)(qing)(qing)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)角減(jian)小(xiao)(xiao)(xiao)(xiao),泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)也(ye)(ye)隨之(zhi)相(xiang)(xiang)應(ying)(ying)地減(jian)小(xiao)(xiao)(xiao)(xiao)。由(you)(you)(you)上(shang)(shang)(shang)(shang)(shang)述可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)知,伺(si)(si)服(fu)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)是(shi)(shi)(shi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)(tong)過(guo)(guo)(guo)(guo)操作(zuo)(zuo)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)伺(si)(si)服(fu)閥(fa)(fa)(fa)(fa)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo),利(li)用(yong)(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)輸(shu)(shu)(shu)(shu)(shu)出的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)(li)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)推(tui)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)活(huo)(huo)(huo)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)來(lai)實現(xian)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。故加(jia)(jia)在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)拉(la)(la)桿(gan)(gan)上(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力(li)(li)(li)很(hen)(hen)(hen)小(xiao)(xiao)(xiao)(xiao),控制靈敏。拉(la)(la)桿(gan)(gan)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)用(yong)(yong)(yong)(yong)(yong)手(shou)(shou)(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)方(fang)(fang)式(shi)(shi)(shi)或(huo)機(ji)(ji)(ji)(ji)(ji)械(xie)方(fang)(fang)式(shi)(shi)(shi)操作(zuo)(zuo),斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)盤(pan)(pan)(pan)(pan)(pan)(pan)(pan)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)傾(qing)(qing)(qing)斜(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)(xie)±18°,故在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)過(guo)(guo)(guo)(guo)程(cheng)(cheng)中(zhong)(zhong)(zhong)(zhong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)吸(xi)(xi)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)方(fang)(fang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)可(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)以(yi)(yi)(yi)(yi)(yi)(yi)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)換,因(yin)而(er)(er)這(zhe)種(zhong)(zhong)(zhong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)就(jiu)(jiu)成(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)雙(shuang)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。除了(le)(le)以(yi)(yi)(yi)(yi)(yi)(yi)上(shang)(shang)(shang)(shang)(shang)介(jie)(jie)紹(shao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)兩(liang)(liang)種(zhong)(zhong)(zhong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)以(yi)(yi)(yi)(yi)(yi)(yi)外(wai),軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)還有(you)(you)(you)(you)很(hen)(hen)(hen)多(duo)種(zhong)(zhong)(zhong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)。如(ru)(ru)(ru)(ru):恒(heng)功(gong)率變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)、恒(heng)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)、恒(heng)流(liu)(liu)(liu)(liu)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)等,這(zhe)些(xie)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)機(ji)(ji)(ji)(ji)(ji)構(gou)(gou)(gou)(gou)與軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)體(ti)(ti)(ti)(ti)(ti)(ti)部(bu)(bu)(bu)(bu)分(fen)組(zu)合(he)就(jiu)(jiu)成(cheng)(cheng)(cheng)(cheng)為(wei)(wei)(wei)(wei)(wei)各(ge)種(zhong)(zhong)(zhong)不同(tong)變(bian)(bian)(bian)(bian)(bian)(bian)(bian)量(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)(liang)方(fang)(fang)式(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)塞(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)(sai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng),在(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)(zai)此(ci)不介(jie)(jie)紹(shao)。