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)(ci)所需的直流電(dian)(dian)(dian)(dian)。它可(ke)以根據工作(zuo)需要使電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)按照(zhao)指令給(gei)磁(ci)(ci)(ci)、去磁(ci)(ci)(ci)或(huo)(huo)強勵磁(ci)(ci)(ci)以增大起重電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵的吸力(li),還(huan)可(ke)以調整(zheng)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵磁(ci)(ci)(ci)力(li)以完成鋼板分張吸料(liao)、分張卸(xie)料(liao)任務。帶(dai)停電(dian)(dian)(dian)(dian)保(bao)磁(ci)(ci)(ci)的控制設(she)備(bei),遇(yu)電(dian)(dian)(dian)(dian)網停電(dian)(dian)(dian)(dian)或(huo)(huo)電(dian)(dian)(dian)(dian)網故障(zhang)能在規(gui)定時間內(nei)讓(rang)電(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵保(bao)持磁(ci)(ci)(ci)力(li)以避(bi)免所吊運(yun)的物料(liao)下落(luo)提(ti)高(gao)作(zuo)業現場的安全(quan)性。
STQ(M)L/STQOL系列整流控制設備產品概述:
該系(xi)列產品經變(bian)壓(ya)器(qi)降壓(ya)通過橋(qiao)式整流(liu),獲得直流(liu)電壓(ya),整個設備(bei)由自(zi)動空氣(qi)開關、變(bian)壓(ya)器(qi)、橋(qiao)式整流(liu)組件(jian)、直流(liu)(交(jiao)流(liu))接觸器(qi)、放電回路等(deng)主(zhu)要部件(jian)組成(cheng),電路設置有短(duan)路過電壓(ya)保護措施(shi)。
STQ(M)L系列輸出直流220V定電壓。
STQOL系列吸料時強勵磁(直流電壓290V),搬運時弱勵磁(直流電壓200V )保持等特點,不僅可降低電力消耗,而且可以使吸吊量增加,是搬運廢鋼等松散物料的理想配套設備,作業率可提高15%以上。
型號說明:
STQL/STQOL方式(shi)的構成(cheng):
外形尺寸圖:
STQ(M)L主要(yao)技術參數
STQOL主要技術參(can)數
控制方式(shi)與電壓電流特性曲線
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