ASCO防爆電磁閥是控制流體的自動化基礎元件
ASCO防爆電磁閥是控制流體的自動化基礎元件ASCO防(fang)爆電磁閥的(de)液(ye)量和氣量不變(bian)時，液(ye)面(mian)穩(wen)定在(zai)某一位置上；當(dang)進入(ru)分離器的(de)液(ye)量或氣量發生變(bian)化，而使液(ye)面(mian)上升時，浮子連(lian)桿機構將使天然氣調(diao)(diao)節閥的(de)開口關小，原油調(diao)(diao)節閥的(de)開口開大，使排氣量減(jian)小而排液(ye)量增大，
ASCO防爆電磁閥是控制流體的自動化基礎元件
ASCO防爆電(dian)磁閥接(jie)線(xian)盒：
允許(xu)電纜外(wai)徑：φ7.5～φ9.5/φ9～φ11mm
額(e)定(ding)電壓(ya)：AC 220V（50Hz） DC 24V
允許電流：≤10A
環境溫度：-20～+60℃
環境濕度：≤90%
防爆等級(ji)：ExdⅡCT6
防護(hu)等級：IP65
防爆等級：ExdIICT6，廣(guang)泛應(ying)用于電源接(jie)口為澆封型(xing)電磁(ci)閥等防爆設備中
ASCO防爆(bao)電磁閥(fa)(fa)的(de)(de)液(ye)量(liang)和氣(qi)(qi)量(liang)不變(bian)時，液(ye)面(mian)穩(wen)定在(zai)某一(yi)(yi)位(wei)置上(shang)；當進入分離器的(de)(de)液(ye)量(liang)或氣(qi)(qi)量(liang)發生(sheng)變(bian)化(hua)，而(er)(er)使(shi)液(ye)面(mian)上(shang)升時，浮子連(lian)桿(gan)機(ji)構將(jiang)使(shi)天然氣(qi)(qi)調(diao)節(jie)閥(fa)(fa)的(de)(de)開(kai)口(kou)(kou)關(guan)小(xiao)，原(yuan)油(you)調(diao)節(jie)閥(fa)(fa)的(de)(de)開(kai)口(kou)(kou)開(kai)大(da)，使(shi)排氣(qi)(qi)量(liang)減(jian)小(xiao)而(er)(er)排液(ye)量(liang)增大(da)，直到進出分離器的(de)(de)液(ye)量(liang)和氣(qi)(qi)量(liang)相(xiang)等(deng)時，液(ye)面(mian)將(jiang)重(zhong)新穩(wen)定在(zai)一(yi)(yi)個(ge)(ge)較原(yuan)來高(gao)的(de)(de)位(wei)置上(shang)；當進入分離器的(de)(de)液(ye)量(liang)或氣(qi)(qi)量(liang)發生(sheng)變(bian)化(hua)，而(er)(er)使(shi)液(ye)面(mian)下降時，浮子連(lian)桿(gan)機(ji)構將(jiang)使(shi)天然氣(qi)(qi)調(diao)節(jie)閥(fa)(fa)的(de)(de)開(kai)口(kou)(kou)開(kai)大(da)，原(yuan)油(you)調(diao)節(jie)閥(fa)(fa)的(de)(de)開(kai)口(kou)(kou)關(guan)小(xiao)，使(shi)排氣(qi)(qi)量(liang)增大(da)而(er)(er)排液(ye)量(liang)減(jian)小(xiao)，直到進出分離器的(de)(de)液(ye)量(liang)和氣(qi)(qi)量(liang)相(xiang)等(deng)時，液(ye)面(mian)將(jiang)重(zhong)新穩(wen)定在(zai)一(yi)(yi)個(ge)(ge)較原(yuan)來低的(de)(de)位(wei)置上(shang)。這樣隨著進入分離器的(de)(de)液(ye)量(liang)或氣(qi)(qi)量(liang)發生(sheng)變(bian)化(hua)，浮子連(lian)桿(gan)機(ji)構帶(dai)動調(diao)節(jie)閥(fa)(fa)產生(sheng)相(xiang)應(ying)的(de)(de)動作，從而(er)(er)使(shi)液(ye)面(mian)保持(chi)相(xiang)對穩(wen)定。
ASCO防爆電磁閥是(shi)(shi)(shi)(shi)用(yong)(yong)(yong)來(lai)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)流體(ti)的(de)(de)(de)(de)(de)自動(dong)化(hua)基礎元件,屬于執(zhi)行器(qi);并不(bu)限于 液(ye)壓,氣(qi)(qi)(qi)(qi)動(dong).電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)用(yong)(yong)(yong)于控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)液(ye)壓流動(dong)方(fang)向(xiang),工(gong)廠(chang)的(de)(de)(de)(de)(de)機械裝置(zhi)一般 都(dou)由(you)液(ye)壓鋼控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi), 所以(yi)(yi)就(jiu)(jiu)會用(yong)(yong)(yong)到電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa). 電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)是(shi)(shi)(shi)(shi)用(yong)(yong)(yong)電(dian)磁(ci)(ci)(ci)(ci)(ci)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de) 工(gong)業設備,用(yong)(yong)(yong)在(zai)工(gong)業控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)系統中(zhong)調整介質(zhi)的(de)(de)(de)(de)(de)方(fang)向(xiang),流量,速度和其(qi) 他(ta)的(de)(de)(de)(de)(de)參數.電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)有很多種,不(bu)同的(de)(de)(de)(de)(de)電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)在(zai)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)系統的(de)(de)(de)(de)(de)不(bu)同位置(zhi) 發揮(hui)作(zuo)用(yong)(yong)(yong),zui常(chang)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)是(shi)(shi)(shi)(shi)單向(xiang)閥(fa)(fa)(fa)(fa),安全閥(fa)(fa)(fa)(fa),方(fang)向(xiang)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)閥(fa)(fa)(fa)(fa),速度調節閥(fa)(fa)(fa)(fa) 等.電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)是(shi)(shi)(shi)(shi)用(yong)(yong)(yong)電(dian)磁(ci)(ci)(ci)(ci)(ci)的(de)(de)(de)(de)(de)效(xiao)應進行控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi),主(zhu)要的(de)(de)(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方(fang)式由(you)繼電(dian)器(qi)控(kong)(kong)(kong)(kong) 制(zhi)(zhi)(zhi).這(zhe)樣,電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)可以(yi)(yi)配合不(bu)同的(de)(de)(de)(de)(de)電(dian)路來(lai)實現預期(qi)的(de)(de)(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi),而控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi) 的(de)(de)(de)(de)(de)精度和靈活性都(dou)能夠保證. 圖中(zhong)桿狀的(de)(de)(de)(de)(de)物體(ti)就(jiu)(jiu)是(shi)(shi)(shi)(shi)通(tong)(tong)過電(dian)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)桿,利用(yong)(yong)(yong)電(dian)磁(ci)(ci)(ci)(ci)(ci)力可以(yi)(yi)將閥(fa)(fa)(fa)(fa)桿打 開或者關閉. 下(xia)面以(yi)(yi)氣(qi)(qi)(qi)(qi)動(dong)系統為(wei)例子說(shuo)明電(dian)磁(ci)(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)在(zai)工(gong)業控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)中(zhong)的(de)(de)(de)(de)(de)應用(yong)(yong)(yong).所謂(wei)氣(qi)(qi)(qi)(qi)動(dong) 系統,就(jiu)(jiu)是(shi)(shi)(shi)(shi)以(yi)(yi)氣(qi)(qi)(qi)(qi)體(ti)為(wei)介質(zhi)的(de)(de)(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)系統.氣(qi)(qi)(qi)(qi)動(dong)系統中(zhong),這(zhe)種能源的(de)(de)(de)(de)(de)介 質(zhi)通(tong)(tong)常(chang)就(jiu)(jiu)是(shi)(shi)(shi)(shi)空(kong)氣(qi)(qi)(qi)(qi).在(zai)真(zhen)正使用(yong)(yong)(yong)的(de)(de)(de)(de)(de)時候(hou),通(tong)(tong)常(chang)把大氣(qi)(qi)(qi)(qi)中(zhong)的(de)(de)(de)(de)(de)空(kong)氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)體(ti)積 加以(yi)(yi)壓縮,從而提高(gao)它的(de)(de)(de)(de)(de)壓力.壓縮空(kong)氣(qi)(qi)(qi)(qi)主(zhu)要通(tong)(tong)過作(zuo)用(yong)(yong)(yong)于活塞或葉 片(pian)來(lai)作(zuo)功.
ASCO防爆電磁閥是控制流體的自動化基礎元件
