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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?
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