SMC薄型氣缸常用選型數據  

產品型號:

IR1000-01BG 

ITV2050-312N 

SY7120-5DZ-02 

SMC AMG-EL850  

SMC AFF-EL75B

SMC AFF-EL90D

 SMC SCV13-02

電(dian)磁(ci)閥\SY7140-5L

電磁閥(fa)\SY9140-5L-04

氣缸 CM2B20-50Z

SY7140-5DZ

SMC 氣缸 MGPM12-30Z

SMC 電磁閥 SY5220-5MZ-01

 IP8101-032-W

AR20-01BE2-B 

 SY5120-5LZD-C6

CDM2B32-1000Z

KQ2H06-01AS

AR825-N12  

功(gong)能(neng)特點:

當活塞(sai)向(xiang)右(you)運動時(shi)，右(you)緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)套接觸右(you)緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)密(mi)封圈，活塞(sai)右(you)側(ce)便形成一個封閉氣室(shi)，稱為(wei)緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)腔(qiang)。此緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)腔(qiang)內(nei)的氣體只能(neng)通(tong)過(guo)緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)閥排(pai)出。當緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)閥開度很(hen)(hen)小時(shi)，緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)腔(qiang)向(xiang)外排(pai)氣很(hen)(hen)少，活塞(sai)繼(ji)續右(you)行(xing)，則緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)腔(qiang)內(nei)氣體處于絕(jue)熱壓(ya)(ya)縮，使腔(qiang)內(nei)壓(ya)(ya)力(li)(li)較(jiao)快上(shang)升。此壓(ya)(ya)力(li)(li)對(dui)活塞(sai)產生(sheng)反作用力(li)(li)，從而使活塞(sai)減(jian)速，直至停(ting)止，避免(mian)或減(jian)輕了活塞(sai)對(dui)缸蓋的撞擊(ji)，達到了緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)的目的。調節緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)閥的開度，可(ke)(ke)改變緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)能(neng)力(li)(li)，故帶緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)閥的氣缸，稱為(wei)可(ke)(ke)調緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)氣缸。緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)閥順時(shi)針回(hui)轉(zhuan)(zhuan)，緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)能(neng)力(li)(li)增強，逆(ni)時(shi)針回(hui)轉(zhuan)(zhuan)，緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)能(neng)力(li)(li)減(jian)弱。緩(huan)(huan)(huan)沖(chong)(chong)(chong)(chong)閥節流過(guo)大，活塞(sai)接近行(xing)程終端前，可(ke)(ke)能(neng)會出現彈跳現象，需(xu)注(zhu)意(yi)。

活塞(sai)桿(gan)橫向負(fu)載(zai)大小是(shi)有限(xian)度的(de)。超限(xian)度使(shi)用，會發生密封件異(yi)常磨損(sun)導致漏氣、氣缸與活塞(sai)咬合、軸承(cheng)部(bu)異(yi)常磨損(sun)等(deng)。

活塞桿(gan)上有橫向負載(zai)時，要確保在樣本(ben)中所示容許(xu)(xu)值(zhi)之內。橫向負載(zai)超出(chu)容許(xu)(xu)值(zhi)的場合，可以使用雙桿(gan)型氣缸(gang)或設置(zhi)導軌(gui)，根(gen)據荷(he)重變更相(xiang)應的缸(gang)徑，增大容許(xu)(xu)值(zhi)，給予對(dui)應。

另外，比從前(qian)的(de)產(chan)品CQ2薄型氣缸耐2倍的(de)橫(heng)向負載(zai)的(de)耐橫(heng)向負載(zai)型氣缸(P.145)已成為標準品，可供(gong)此處使用。

單作用氣(qi)(qi)(qi)缸:僅(jin)一(yi)端有活塞桿，從活塞一(yi)側供氣(qi)(qi)(qi)聚能產生氣(qi)(qi)(qi)壓，氣(qi)(qi)(qi)壓推(tui)動活塞產生推(tui)力伸出，靠彈簧或(huo)自重返回。

雙作用(yong)氣缸:從活塞兩側交替供氣，在一個或兩個方向輸出力(li)。

膜片(pian)(pian)式氣缸:用膜片(pian)(pian)代替活塞，只在一個方向輸(shu)出力(li)，用彈簧(huang)復位。它的密封(feng)性能(neng)好，但行程短。

沖擊氣(qi)缸:這是一種新型元件。它把(ba)壓縮氣(qi)體的壓力能轉換為活(huo)塞(sai)高速(10~20米/秒(miao))運動(dong)的動(dong)能，借(jie)以做功。

結(jie)構與10-系列相同。取下外(wai)側活塞桿密封圈，真空口(kou)受真空抽吸，則外(wai)界(jie)氣體從桿與缸(gang)蓋(gai)之間的縫隙被吸入，外(wai)界(jie)幾乎不會起塵(chen)。用于要求比(bi)10-系列的清潔(jie)度更高的場(chang)合。

CQ2薄型(xing)(xing)氣(qi)缸為(wei)(wei)(wei)了機械裝置整體(ti)小(xiao)型(xing)(xing)化(hua)，省空(kong)間設(she)計，從總長(chang)度到各部件都是以(yi)最小(xiao)尺寸進(jin)行設(she)計。為(wei)(wei)(wei)此，以(yi)拉桿(gan)型(xing)(xing)氣(qi)缸為(wei)(wei)(wei)代表的以(yi)前的氣(qi)缸用同樣方法使用的場合，

SMC薄型氣缸常用選型數據