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)所需(xu)的直流電(dian)(dian)(dian)(dian)。它(ta)可以(yi)根據工(gong)作需(xu)要使(shi)電(dian)(dian)(dian)(dian)磁(ci)(ci)按照指令(ling)給磁(ci)(ci)、去磁(ci)(ci)或強勵磁(ci)(ci)以(yi)增大(da)起重電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)的吸(xi)(xi)力(li)，還可以(yi)調整電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)磁(ci)(ci)力(li)以(yi)完(wan)成鋼板分張吸(xi)(xi)料(liao)、分張卸料(liao)任(ren)務。帶停電(dian)(dian)(dian)(dian)保磁(ci)(ci)的控制設備，遇電(dian)(dian)(dian)(dian)網停電(dian)(dian)(dian)(dian)或電(dian)(dian)(dian)(dian)網故(gu)障(zhang)能在規定時間內讓電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)保持(chi)磁(ci)(ci)力(li)以(yi)避(bi)免(mian)所吊運的物(wu)料(liao)下落提高作業現(xian)場(chang)的安(an)全性。

STQ(M)L/STQOL系列整流控制(zhi)設備產品概述：

該系(xi)列產(chan)品經變壓器降壓通過橋(qiao)式(shi)整流，獲(huo)得直(zhi)(zhi)流電(dian)壓，整個設(she)(she)備(bei)由(you)自動空氣開關(guan)、變壓器、橋(qiao)式(shi)整流組件(jian)、直(zhi)(zhi)流(交流)接觸器、放電(dian)回(hui)路等主(zhu)要部件(jian)組成，電(dian)路設(she)(she)置有(you)短路過電(dian)壓保護措施。

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方式的構成：

外形尺寸圖：

STQ(M)L主(zhu)要技術參(can)數

STQOL主(zhu)要技(ji)術參數

控制方式與電(dian)(dian)壓電(dian)(dian)流特性(xing)曲線