SMC電磁閥的基本知識主要有哪些

SMC電磁閥的基本知識主要有哪些
SMC電磁閥安裝后，般所有接口都應該是連接好了的，所謂工作位置指的是閥芯的位置。閥芯在線圈不通電時處在甲位置，在線圈通電時處在乙位置，閥芯在不同位置時，對各接口起到或接通或封閉的作用。
 、SMC電磁閥幾位幾通的確定：
兩位兩通：兩位就是有兩個方框來表示的，兩通就是說有兩個孔來相通（就是說有三個孔就是三通）。
     二、SMC電磁閥說下兩位三通和：
    在氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)(或液路(lu)(lu)(lu))上(shang)來(lai)說，兩(liang)(liang)(liang)(liang)(liang)位三通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)具有(you)1個(ge)(ge)進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)(接(jie)(jie)進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)氣(qi)(qi)(qi)(qi)(qi)(qi)源(yuan))、1個(ge)(ge)出(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)(提供(gong)給(gei)(gei)(gei)(gei)目標設備氣(qi)(qi)(qi)(qi)(qi)(qi)源(yuan))、1個(ge)(ge)排(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)(般安裝(zhuang)(zhuang)個(ge)(ge)消聲器，如果(guo)不怕噪音的(de)(de)話也(ye)可以(yi)不裝(zhuang)(zhuang))。 兩(liang)(liang)(liang)(liang)(liang)位五通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)具有(you)1個(ge)(ge)進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)(接(jie)(jie)進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)氣(qi)(qi)(qi)(qi)(qi)(qi)源(yuan))、1個(ge)(ge)正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)出(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)和(he)(he)1個(ge)(ge)反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)出(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)(分別(bie)提供(gong)給(gei)(gei)(gei)(gei)目標設備的(de)(de)正(zheng)(zheng)反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)的(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)源(yuan))、1個(ge)(ge)正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)排(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)和(he)(he)1個(ge)(ge)反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)排(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)(安裝(zhuang)(zhuang)消聲器)。 對(dui)于小型(xing)自(zi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)控(kong)制設備，氣(qi)(qi)(qi)(qi)(qi)(qi)管般選用8~12mm的(de)(de)工業(ye)膠(jiao)氣(qi)(qi)(qi)(qi)(qi)(qi)管。在電(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)(qi)(qi)上(shang)來(lai)說，兩(liang)(liang)(liang)(liang)(liang)位三通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)般為(wei)單電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(即(ji)(ji)單線(xian)(xian)圈(quan)(quan)(quan)(quan))，兩(liang)(liang)(liang)(liang)(liang)位五通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)般為(wei)雙(shuang)電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(即(ji)(ji)雙(shuang)線(xian)(xian)圈(quan)(quan)(quan)(quan))。線(xian)(xian)圈(quan)(quan)(quan)(quan)電(dian)(dian)(dian)(dian)(dian)(dian)壓等般采用DC24V、AC220V等。 兩(liang)(liang)(liang)(liang)(liang)位三通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)分為(wei)常閉型(xing)和(he)(he)常開(kai)型(xing)兩(liang)(liang)(liang)(liang)(liang)種，常閉型(xing)指(zhi)線(xian)(xian)圈(quan)(quan)(quan)(quan)沒通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)時氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)是(shi)斷(duan)(duan)(duan)的(de)(de)，常開(kai)型(xing)指(zhi)線(xian)(xian)圈(quan)(quan)(quan)(quan)沒通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)時氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)是(shi)通(tong)(tong)的(de)(de)。常閉型(xing)兩(liang)(liang)(liang)(liang)(liang)位三通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)原理：給(gei)(gei)(gei)(gei)線(xian)(xian)圈(quan)(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)接(jie)(jie)通(tong)(tong)，線(xian)(xian)圈(quan)(quan)(quan)(quan)旦(dan)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)就(jiu)會斷(duan)(duan)(duan)開(kai)，這(zhe)相當于“點(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)”。 常開(kai)型(xing)兩(liang)(liang)(liang)(liang)(liang)位三通(tong)(tong)單電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)原理：給(gei)(gei)(gei)(gei)線(xian)(xian)圈(quan)(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)斷(duan)(duan)(duan)開(kai)，線(xian)(xian)圈(quan)(quan)(quan)(quan)旦(dan)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)就(jiu)會接(jie)(jie)通(tong)(tong)，這(zhe)也(ye)是(shi)“點(dian)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)”。 兩(liang)(liang)(liang)(liang)(liang)位五通(tong)(tong)雙(shuang)電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)原理：給(gei)(gei)(gei)(gei)正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)線(xian)(xian)圈(quan)(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)，則正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)接(jie)(jie)通(tong)(tong)(正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)出(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)有(you)氣(qi)(qi)(qi)(qi)(qi)(qi))，即(ji)(ji)使(shi)(shi)給(gei)(gei)(gei)(gei)正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)線(xian)(xian)圈(quan)(quan)(quan)(quan)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)后正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)仍然(ran)是(shi)接(jie)(jie)通(tong)(tong)的(de)(de)，將會直(zhi)維(wei)(wei)持到(dao)給(gei)(gei)(gei)(gei)反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)線(xian)(xian)圈(quan)(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)為(wei)止。給(gei)(gei)(gei)(gei)反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)線(xian)(xian)圈(quan)(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)，則反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)接(jie)(jie)通(tong)(tong)(反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)出(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)孔(kong)有(you)氣(qi)(qi)(qi)(qi)(qi)(qi))，即(ji)(ji)使(shi)(shi)給(gei)(gei)(gei)(gei)反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)線(xian)(xian)圈(quan)(quan)(quan)(quan)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)后反(fan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)氣(qi)(qi)(qi)(qi)(qi)(qi)路(lu)(lu)(lu)仍然(ran)是(shi)接(jie)(jie)通(tong)(tong)的(de)(de)，將會直(zhi)維(wei)(wei)持到(dao)給(gei)(gei)(gei)(gei)正(zheng)(zheng)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)線(xian)(xian)圈(quan)(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)為(wei)止。這(zhe)相當于“自(zi)鎖”。 基于兩(liang)(liang)(liang)(liang)(liang)位五通(tong)(tong)雙(shuang)電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)的(de)(de)這(zhe)種特(te)性，在設計機電(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制回路(lu)(lu)(lu)或編制PLC程序(xu)的(de)(de)時候，可以(yi)讓電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)線(xian)(xian)圈(quan)(quan)(quan)(quan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)作(zuo)(zuo)(zuo)(zuo)1~2秒就(jiu)可以(yi)了，這(zhe)樣(yang)可以(yi)保護(hu)電(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)閥(fa)(fa)線(xian)(xian)圈(quan)(quan)(quan)(quan)不容易損壞。