日本SMC電磁閥型號詳解

　　日本SMC電磁閥它由閥體、閥罩、電磁組件、彈簧及密封結構等部件組成，動鐵芯底部的密封塊借助彈簧的壓力將閥體進氣口關閉。通電后，電磁鐵吸合，動鐵芯上部帶彈簧的密封塊把排氣口關閉，氣流從進氣口進入膜頭，起到控制作用。當失電時，電磁力消失，動鐵芯在彈簧力作用下離開固定鐵芯，向下移動，將排氣口打開，堵住進氣口，膜頭氣流經排氣口排出，膜片恢復原來位置。在我們的制氧設備中，在透平膨脹機進口薄膜調節閥的緊急切斷等處有應用.
　　日本SMC電(dian)(dian)磁(ci)閥(fa)當有電(dian)(dian)流(liu)通(tong)(tong)過線圈(quan)時，產生勵磁(ci)作用(yong)(yong)，固定鐵(tie)芯(xin)(xin)(xin)吸合動(dong)(dong)(dong)(dong)(dong)鐵(tie)芯(xin)(xin)(xin)，動(dong)(dong)(dong)(dong)(dong)鐵(tie)芯(xin)(xin)(xin)帶(dai)動(dong)(dong)(dong)(dong)(dong)滑閥(fa)芯(xin)(xin)(xin)并壓縮(suo)彈(dan)簧，改(gai)變了(le)滑閥(fa)芯(xin)(xin)(xin)的(de)(de)(de)位置，從(cong)而改(gai)變了(le)流(liu)體(ti)(ti)(ti)的(de)(de)(de)方(fang)(fang)向。當線圈(quan)失電(dian)(dian)時，依*彈(dan)簧的(de)(de)(de)彈(dan)力(li)推動(dong)(dong)(dong)(dong)(dong)滑閥(fa)芯(xin)(xin)(xin)，頂回(hui)動(dong)(dong)(dong)(dong)(dong)鐵(tie)芯(xin)(xin)(xin)，使(shi)流(liu)體(ti)(ti)(ti)按原來(lai)的(de)(de)(de)方(fang)(fang)向流(liu)動(dong)(dong)(dong)(dong)(dong)。在我們制(zhi)(zhi)(zhi)(zhi)氧(yang)生產中(zhong)，分(fen)子篩(shai)切(qie)換系統(tong)強(qiang)制(zhi)(zhi)(zhi)(zhi)閥(fa)的(de)(de)(de)開關(guan)就(jiu)是(shi)(shi)通(tong)(tong)過二(er)位四通(tong)(tong)電(dian)(dian)磁(ci)閥(fa)來(lai)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)，氣流(liu)分(fen)別(bie)供至強(qiang)制(zhi)(zhi)(zhi)(zhi)閥(fa)的(de)(de)(de)活(huo)(huo)塞兩(liang)(liang)端。從(cong)而來(lai)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)強(qiang)制(zhi)(zhi)(zhi)(zhi)閥(fa)的(de)(de)(de)啟(qi)閉。SMC電(dian)(dian)磁(ci)閥(fa)是(shi)(shi)用(yong)(yong)來(lai)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)流(liu)體(ti)(ti)(ti)方(fang)(fang)向的(de)(de)(de)自動(dong)(dong)(dong)(dong)(dong)化基礎(chu)元件，屬于(yu)執行器(qi)；通(tong)(tong)常用(yong)(yong)于(yu)機(ji)械控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)和(he)工業閥(fa)門(men)上面(mian)，對介質方(fang)(fang)向進行控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)，從(cong)而達(da)到對閥(fa)門(men)開關(guan)的(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)。電(dian)(dian)磁(ci)閥(fa)里有密閉的(de)(de)(de)腔，在不(bu)同位置開有通(tong)(tong)孔(kong)，每個(ge)孔(kong)都(dou)通(tong)(tong)向不(bu)同的(de)(de)(de)油(you)(you)(you)管，腔中(zhong)間是(shi)(shi)閥(fa)，兩(liang)(liang)面(mian)是(shi)(shi)兩(liang)(liang)塊電(dian)(dian)磁(ci)鐵(tie)，哪面(mian)的(de)(de)(de)磁(ci)鐵(tie)線圈(quan)通(tong)(tong)電(dian)(dian)閥(fa)體(ti)(ti)(ti)就(jiu)會被(bei)吸引到哪邊(bian)，通(tong)(tong)過控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)閥(fa)體(ti)(ti)(ti)的(de)(de)(de)移(yi)動(dong)(dong)(dong)(dong)(dong)來(lai)擋住(zhu)或漏出(chu)不(bu)同的(de)(de)(de)排油(you)(you)(you)的(de)(de)(de)孔(kong)，而進油(you)(you)(you)孔(kong)是(shi)(shi)常開的(de)(de)(de)，液壓油(you)(you)(you)就(jiu)會進入不(bu)同的(de)(de)(de)排油(you)(you)(you)管，然后通(tong)(tong)過油(you)(you)(you)的(de)(de)(de)壓力(li)來(lai)推動(dong)(dong)(dong)(dong)(dong)油(you)(you)(you)缸(gang)的(de)(de)(de)活(huo)(huo)塞，活(huo)(huo)塞又帶(dai)動(dong)(dong)(dong)(dong)(dong)活(huo)(huo)塞桿，活(huo)(huo)塞桿帶(dai)動(dong)(dong)(dong)(dong)(dong)機(ji)械裝置動(dong)(dong)(dong)(dong)(dong)。這樣通(tong)(tong)過控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)電(dian)(dian)磁(ci)鐵(tie)的(de)(de)(de)電(dian)(dian)流(liu)通(tong)(tong)斷就(jiu)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)了(le)機(ji)械運動(dong)(dong)(dong)(dong)(dong)。

日本SMC電磁閥型號詳解?