意大利ATOS電磁閥DHO-0750/2-X 24DC 20
意大(da)利ATOS電磁閥(fa)DHO-0750/2-X 24DC 20
電磁閥(fa)里有密閉的(de)(de)腔,在不(bu)同(tong)(tong)位置開有通(tong)孔(kong)(kong)(kong),每個孔(kong)(kong)(kong)連接不(bu)同(tong)(tong)的(de)(de)油管,腔中間是(shi)活(huo)(huo)(huo)塞(sai)(sai),兩面是(shi)兩塊電磁鐵,哪面的(de)(de)磁鐵線圈通(tong)電閥(fa)體就會(hui)被吸引到哪邊,通(tong)過控制閥(fa)體的(de)(de)移動(dong)(dong)(dong)來(lai)開啟或(huo)關閉不(bu)同(tong)(tong)的(de)(de)排油孔(kong)(kong)(kong),而進油孔(kong)(kong)(kong)是(shi)常開的(de)(de),液壓油就會(hui)進入不(bu)同(tong)(tong)的(de)(de)排油管,然后通(tong)過油的(de)(de)壓力來(lai)推動(dong)(dong)(dong)油缸(gang)的(de)(de)活(huo)(huo)(huo)塞(sai)(sai),活(huo)(huo)(huo)塞(sai)(sai)又帶(dai)動(dong)(dong)(dong)活(huo)(huo)(huo)塞(sai)(sai)桿,活(huo)(huo)(huo)塞(sai)(sai)桿帶(dai)動(dong)(dong)(dong)機械裝(zhuang)置。
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