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)(ci)(ci)所需(xu)(xu)的(de)直(zhi)流電(dian)(dian)(dian)(dian)。它可以根據工作需(xu)(xu)要使電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)按照指令給磁(ci)(ci)(ci)(ci)、去磁(ci)(ci)(ci)(ci)或強勵(li)磁(ci)(ci)(ci)(ci)以增大起重電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)鐵(tie)(tie)的(de)吸力(li),還(huan)可以調整電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)鐵(tie)(tie)磁(ci)(ci)(ci)(ci)力(li)以完成鋼(gang)板分(fen)張吸料、分(fen)張卸料任務(wu)。帶(dai)停(ting)電(dian)(dian)(dian)(dian)保磁(ci)(ci)(ci)(ci)的(de)控制設(she)備,遇電(dian)(dian)(dian)(dian)網(wang)(wang)停(ting)電(dian)(dian)(dian)(dian)或電(dian)(dian)(dian)(dian)網(wang)(wang)故障能在規定時間內讓(rang)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)鐵(tie)(tie)保持磁(ci)(ci)(ci)(ci)力(li)以避(bi)免所吊運的(de)物料下落提(ti)高作業(ye)現場的(de)安(an)全性。
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,具有體積(ji)小重量輕(qing)、技(ji)術先進、安(an)裝方便、操(cao)作(zuo)簡單、使用(yong)安(an)全可靠、便于檢修維護等特(te)點(dian),是電磁鐵理想(xiang)的控制(zhi)設備。
DKP系列產品是我公司的傳統產品,本系列采用三線二相半波整流方式,輸出電壓220V。該產品具有線路簡單、體積小、重量輕等特點。
DKP-A系列產(chan)品(pin)是在DKP系列產(chan)品(pin)的基礎上改進設計的,當電(dian)網(wang)電(dian)壓(ya)(ya)偏(pian)低時(shi),調節電(dian)位器,改變(bian)可(ke)控硅(gui)導通角(jiao),可(ke)使(shi)輸出電(dian)壓(ya)(ya)在170-240V范圍(wei)內調整,從而使(shi)輸出電(dian)壓(ya)(ya)基本接近220V。
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