環境(jing)溫(wen)度(du)及使(shi)用流體溫(wen)度(du)-10～50℃

電(dian)(dian)(dian)磁閥(fa)里有密閉的(de)腔(qiang)，在(zai)不(bu)同(tong)(tong)位置開(kai)有通(tong)孔，每個孔連接不(bu)同(tong)(tong)的(de)油管，腔(qiang)中間(jian)是(shi)活塞(sai)，兩面(mian)是(shi)兩塊電(dian)(dian)(dian)磁鐵，哪(na)面(mian)的(de)磁鐵線圈通(tong)電(dian)(dian)(dian)閥(fa)體就會被吸引到(dao)哪(na)邊，通(tong)過控制(zhi)閥(fa)體的(de)移動(dong)來(lai)開(kai)啟(qi)或(huo)關(guan)閉不(bu)同(tong)(tong)的(de)排油孔，而進油孔是(shi)常開(kai)的(de)，液(ye)壓油就會進入(ru)不(bu)同(tong)(tong)的(de)排油管，然(ran)后通(tong)過油的(de)壓力來(lai)推動(dong)油缸的(de)活塞(sai)，活塞(sai)又帶動(dong)活塞(sai)桿，活塞(sai)桿帶動(dong)機(ji)械裝置。這樣(yang)通(tong)過控制(zhi)電(dian)(dian)(dian)磁鐵的(de)電(dian)(dian)(dian)流通(tong)斷就控制(zhi)了(le)機(ji)械運動(dong)。