整流控制設備是直流起重電磁鐵工作必不可少的配套設備。它將電網提供的交流電轉換成電磁鐵勵(li)磁(ci)(ci)所需的直流電(dian)(dian)(dian)(dian)(dian)。它可(ke)以根(gen)據工作(zuo)需要使電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)按照指令給(gei)磁(ci)(ci)、去磁(ci)(ci)或強勵(li)磁(ci)(ci)以增大起(qi)重(zhong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)的吸(xi)力，還可(ke)以調整電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)磁(ci)(ci)力以完(wan)成鋼板(ban)分張(zhang)吸(xi)料、分張(zhang)卸料任務。帶停(ting)電(dian)(dian)(dian)(dian)(dian)保磁(ci)(ci)的控制設備(bei)，遇(yu)電(dian)(dian)(dian)(dian)(dian)網停(ting)電(dian)(dian)(dian)(dian)(dian)或電(dian)(dian)(dian)(dian)(dian)網故(gu)障能在規(gui)定(ding)時間內讓電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)保持(chi)磁(ci)(ci)力以避免所吊運的物料下落提(ti)高作(zuo)業現(xian)場的安全性(xing)。

湖南永金磁力設備股份有限公司（原岳陽市永金起重永磁鐵有限公司）生產的電磁鐵控制設備，具有體積(ji)小重量(liang)輕(qing)、技(ji)術先進(jin)、安(an)裝(zhuang)方便、操作簡單(dan)、使用安(an)全可靠、便于檢修(xiu)維(wei)護等(deng)特點，是電磁(ci)鐵(tie)理想的控制設備(bei)。

ZQC55系列產品概述：ZQC55系列產品是微機配鐵裝置專用的控制設備，多用于沖天爐配料以及一些磁性物質的定量稱量控制。其輸出電壓在0-340伏范圍內平滑調節，可由微機自動控制電壓的變化；也可使用手動裝置由操作者手動控制。

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