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磁(ci)(ci)所(suo)需(xu)的(de)直流電(dian)(dian)(dian)(dian)(dian)。它可以根(gen)據工作需(xu)要使電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)按照指令給磁(ci)(ci)、去(qu)磁(ci)(ci)或(huo)強勵磁(ci)(ci)以增大起(qi)重電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵的(de)吸(xi)力，還可以調整(zheng)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵磁(ci)(ci)力以完成鋼板(ban)分張吸(xi)料(liao)、分張卸料(liao)任務。帶停(ting)電(dian)(dian)(dian)(dian)(dian)保磁(ci)(ci)的(de)控制設備，遇電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)停(ting)電(dian)(dian)(dian)(dian)(dian)或(huo)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)故障能在規定時間內讓(rang)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)鐵保持磁(ci)(ci)力以避免所(suo)吊運的(de)物料(liao)下(xia)落提高作業現(xian)場的(de)安(an)全(quan)性。

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(ju)有體積小(xiao)重量(liang)輕(qing)、技術(shu)先進(jin)、安裝方便(bian)、操(cao)作簡單(dan)、使(shi)用(yong)安全可靠、便(bian)于檢(jian)修維護等特點，是電磁鐵(tie)理想(xiang)的控(kong)制(zhi)設備。

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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