牽(qian)引(yin)石(shi)家莊(zhuang)電磁鐵的作用有哪些？
牽(qian)引(yin)石(shi)家莊(zhuang)電(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)(tie)可(ke)以被理解為主要用(yong)來牽(qian)引(yin)機械裝置(zhi)、開啟(qi)或(huo)者關閉各(ge)種閥門，以執(zhi)行(xing)自動(dong)(dong)(dong)控(kong)制(zhi)任務(wu)。常見的(de)(de)(de)(de)(de)牽(qian)引(yin)石(shi)家莊(zhuang)電(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)(tie)的(de)(de)(de)(de)(de)鐵(tie)(tie)(tie)(tie)芯都是軟磁(ci)(ci)(ci)性材料(liao)而制(zhi)，它的(de)(de)(de)(de)(de)作(zuo)用(yong)顯而易見，如(ru)對電(dian)(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)(de)(de)目(mu)的(de)(de)(de)(de)(de)叫制(zhi)動(dong)(dong)(dong)石(shi)家莊(zhuang)電(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)(tie);電(dian)(dian)(dian)磁(ci)(ci)(ci)繼電(dian)(dian)(dian)器和接觸器的(de)(de)(de)(de)(de)電(dian)(dian)(dian)磁(ci)(ci)(ci)系統、自動(dong)(dong)(dong)開關的(de)(de)(de)(de)(de)電(dian)(dian)(dian)磁(ci)(ci)(ci)脫扣(kou)器及操作(zuo)的(de)(de)(de)(de)(de)被稱為自動(dong)(dong)(dong)電(dian)(dian)(dian)器電(dian)(dian)(dian)磁(ci)(ci)(ci)控(kong)制(zhi)系統石(shi)家莊(zhuang)電(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)(tie)，還有一類(lei)用(yong)于起重裝置(zhi)來吊運鋼(gang)錠、鋼(gang)材、鐵(tie)(tie)(tie)(tie)砂(sha)等鐵(tie)(tie)(tie)(tie)磁(ci)(ci)(ci)性材料(liao)的(de)(de)(de)(de)(de)被分為起重石(shi)家莊(zhuang)電(dian)(dian)(dian)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)(tie)。
