牽引(yin)哈爾濱電磁(ci)鐵的作用(yong)有哪些(xie)？
牽(qian)引(yin)哈(ha)爾濱(bin)電(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)可(ke)以被理(li)解(jie)為主(zhu)要用(yong)來(lai)牽(qian)引(yin)機械(xie)裝置(zhi)、開啟或者關(guan)閉各種閥門，以執行(xing)自(zi)(zi)動(dong)(dong)(dong)控制(zhi)任務。常見的(de)(de)(de)牽(qian)引(yin)哈(ha)爾濱(bin)電(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)的(de)(de)(de)鐵(tie)(tie)(tie)芯都(dou)是軟(ruan)磁(ci)(ci)(ci)性(xing)材(cai)(cai)料而制(zhi)，它(ta)的(de)(de)(de)作(zuo)(zuo)用(yong)顯而易見，如對電(dian)(dian)動(dong)(dong)(dong)機進行(xing)制(zhi)動(dong)(dong)(dong)以達到準確停車的(de)(de)(de)目的(de)(de)(de)叫制(zhi)動(dong)(dong)(dong)哈(ha)爾濱(bin)電(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie);電(dian)(dian)磁(ci)(ci)(ci)繼(ji)電(dian)(dian)器和接(jie)觸器的(de)(de)(de)電(dian)(dian)磁(ci)(ci)(ci)系統、自(zi)(zi)動(dong)(dong)(dong)開關(guan)的(de)(de)(de)電(dian)(dian)磁(ci)(ci)(ci)脫扣(kou)器及(ji)操作(zuo)(zuo)的(de)(de)(de)被稱為自(zi)(zi)動(dong)(dong)(dong)電(dian)(dian)器電(dian)(dian)磁(ci)(ci)(ci)控制(zhi)系統哈(ha)爾濱(bin)電(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)，還有一類用(yong)于起重(zhong)裝置(zhi)來(lai)吊運鋼(gang)錠(ding)、鋼(gang)材(cai)(cai)、鐵(tie)(tie)(tie)砂等鐵(tie)(tie)(tie)磁(ci)(ci)(ci)性(xing)材(cai)(cai)料的(de)(de)(de)被分(fen)為起重(zhong)哈(ha)爾濱(bin)電(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)。
