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)所需(xu)的(de)(de)直(zhi)流電(dian)(dian)(dian)(dian)(dian)。它可(ke)以(yi)根據工(gong)作需(xu)要使電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)按(an)照指(zhi)令給磁(ci)(ci)(ci)、去磁(ci)(ci)(ci)或強勵(li)磁(ci)(ci)(ci)以(yi)增大起重電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵的(de)(de)吸力(li)(li)，還可(ke)以(yi)調整電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵磁(ci)(ci)(ci)力(li)(li)以(yi)完成鋼板(ban)分張吸料(liao)、分張卸(xie)料(liao)任務(wu)。帶(dai)停電(dian)(dian)(dian)(dian)(dian)保磁(ci)(ci)(ci)的(de)(de)控制(zhi)設備，遇電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)停電(dian)(dian)(dian)(dian)(dian)或電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)故障能在規定時間內讓電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)鐵保持(chi)磁(ci)(ci)(ci)力(li)(li)以(yi)避(bi)免所吊運的(de)(de)物料(liao)下落提高作業現場(chang)的(de)(de)安全(quan)性。

STQ(M)L/STQOL系列整流控制設備產品概(gai)述(shu)：

該系列(lie)產品經變(bian)壓器降壓通過橋(qiao)式整(zheng)流(liu)，獲得直流(liu)電(dian)壓，整(zheng)個設備由自動空氣開關、變(bian)壓器、橋(qiao)式整(zheng)流(liu)組(zu)件(jian)、直流(liu)(交流(liu))接觸器、放電(dian)回(hui)路等主要部件(jian)組(zu)成，電(dian)路設置有短路過電(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(gou)成(cheng)：

外形尺寸圖：

STQ(M)L主要技術參數

STQOL主要技術(shu)參數

控(kong)制方式與電壓(ya)電流(liu)特性曲線