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)磁所需的(de)直流電(dian)(dian)(dian)(dian)(dian)(dian)。它可以(yi)根(gen)據工作(zuo)需要(yao)使電(dian)(dian)(dian)(dian)(dian)(dian)磁按(an)照指令(ling)給磁、去磁或強(qiang)勵(li)磁以(yi)增大起重電(dian)(dian)(dian)(dian)(dian)(dian)磁鐵的(de)吸(xi)(xi)力，還可以(yi)調整電(dian)(dian)(dian)(dian)(dian)(dian)磁鐵磁力以(yi)完成鋼板分張(zhang)吸(xi)(xi)料(liao)、分張(zhang)卸料(liao)任(ren)務。帶停(ting)電(dian)(dian)(dian)(dian)(dian)(dian)保磁的(de)控制設(she)備，遇電(dian)(dian)(dian)(dian)(dian)(dian)網停(ting)電(dian)(dian)(dian)(dian)(dian)(dian)或電(dian)(dian)(dian)(dian)(dian)(dian)網故障能在(zai)規定時間內讓電(dian)(dian)(dian)(dian)(dian)(dian)磁鐵保持磁力以(yi)避免所吊運的(de)物料(liao)下落(luo)提高作(zuo)業現場的(de)安(an)全性。

STQ(M)L/STQOL系(xi)列(lie)整流控制(zhi)設(she)備(bei)產(chan)品(pin)概述(shu)：

該(gai)系(xi)列產品經變(bian)壓器(qi)降壓通(tong)過(guo)橋式整(zheng)流，獲得(de)直流電(dian)(dian)(dian)壓，整(zheng)個設備(bei)由自動(dong)空(kong)氣開關、變(bian)壓器(qi)、橋式整(zheng)流組(zu)件、直流(交流)接觸器(qi)、放電(dian)(dian)(dian)回路(lu)等主要(yao)部件組(zu)成，電(dian)(dian)(dian)路(lu)設置有短(duan)路(lu)過(guo)電(dian)(dian)(dian)壓保護措(cuo)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主要技術參(can)數

STQOL主要技術參數

控制方式與電(dian)壓電(dian)流特(te)性曲線(xian)