牽引電磁(ci)鐵可以被理解(jie)為主(zhu)要(yao)用來(lai)牽引機械(xie)裝(zhuang)置、開啟或者關閉各種閥門,以執行自動控制任務。
常見(jian)的牽引電磁(ci)鐵(tie)的鐵(tie)芯都是軟磁(ci)性材料而制(zhi)(zhi),它的作用顯而易見(jian),如(ru)對電動(dong)機進行制(zhi)(zhi)動(dong)以達到準(zhun)確(que)停車的目的叫制(zhi)(zhi)動(dong)電磁(ci)鐵(tie);
電(dian)(dian)磁(ci)(ci)繼(ji)電(dian)(dian)器(qi)和接觸器(qi)的電(dian)(dian)磁(ci)(ci)系(xi)(xi)統、自動(dong)開關的電(dian)(dian)磁(ci)(ci)脫扣器(qi)及(ji)操(cao)作的被稱為(wei)自動(dong)電(dian)(dian)器(qi)電(dian)(dian)磁(ci)(ci)控制(zhi)系(xi)(xi)統電(dian)(dian)磁(ci)(ci)鐵,還有一類用于起重裝置來吊運鋼錠、鋼材、鐵砂等(deng)鐵磁(ci)(ci)性材料的被分(fen)為(wei)起重電(dian)(dian)磁(ci)(ci)鐵。
牽(qian)引東莞電磁鐵的作用有哪些?