*ATOS防爆閥AGMZA-A-10/80/PA-GK 21
*ATOS防爆閥(fa)AGMZA-A-10/80/PA-GK 21
電(dian)磁閥(fa)里有密閉的(de)腔(qiang),在不(bu)(bu)同(tong)(tong)位(wei)置開(kai)有通孔(kong)(kong),每個孔(kong)(kong)連接不(bu)(bu)同(tong)(tong)的(de)油(you)(you)管(guan),腔(qiang)中間是(shi)活(huo)(huo)塞,兩面是(shi)兩塊電(dian)磁鐵,哪面的(de)磁鐵線圈(quan)通電(dian)閥(fa)體(ti)就(jiu)會(hui)被(bei)吸引到(dao)哪邊,通過控(kong)制閥(fa)體(ti)的(de)移動(dong)來開(kai)啟或關(guan)閉不(bu)(bu)同(tong)(tong)的(de)排油(you)(you)孔(kong)(kong),而(er)進油(you)(you)孔(kong)(kong)是(shi)常(chang)開(kai)的(de),液壓油(you)(you)就(jiu)會(hui)進入不(bu)(bu)同(tong)(tong)的(de)排油(you)(you)管(guan),然后通過油(you)(you)的(de)壓力來推(tui)動(dong)油(you)(you)缸(gang)的(de)活(huo)(huo)塞,活(huo)(huo)塞又(you)帶(dai)動(dong)活(huo)(huo)塞桿(gan),活(huo)(huo)塞桿(gan)帶(dai)動(dong)機(ji)械裝(zhuang)置。
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