熔煉(lian)爐(lu)的(de)作用是(shi)什么？

淬火設備廠家的(de)熔煉(lian)爐(lu)熔化爐(lu)的(de)電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)渣感應爐(lu)的(de)電(dian)(dian)(dian)渣部分通常使(shi)用交流電(dian)(dian)(dian)，采(cai)用變(bian)(bian)壓(ya)(ya)器(qi)降壓(ya)(ya)作為電(dian)(dian)(dian)源(yuan)的(de)。這種變(bian)(bian)壓(ya)(ya)器(qi)的(de)特點是低(di)電(dian)(dian)(dian)壓(ya)(ya)、大(da)電(dian)(dian)(dian)流，要求漏(lou)磁越(yue)少越(yue)好(hao)，以保(bao)證電(dian)(dian)(dian)流和電(dian)(dian)(dian)壓(ya)(ya)有平的(de)外特性(xing)，即(ji)副(fu)邊電(dian)(dian)(dian)流變(bian)(bian)化時，副(fu)邊電(dian)(dian)(dian)壓(ya)(ya)幾乎不變(bian)(bian)，或(huo)變(bian)(bian)化很小(xiao)。

熔煉(lian)爐(lu)(lu)熔化爐(lu)(lu)的(de)電(dian)(dian)源(yuan)電(dian)(dian)渣(zha)感(gan)應爐(lu)(lu)的(de)電(dian)(dian)渣(zha)部分(fen)通(tong)常使(shi)用交流(liu)電(dian)(dian)，采用變(bian)(bian)壓器(qi)降壓作為(wei)電(dian)(dian)源(yuan)的(de)。這種變(bian)(bian)壓器(qi)的(de)特點是低電(dian)(dian)壓、大電(dian)(dian)流(liu)，要求漏磁(ci)越(yue)少越(yue)好(hao)，以保證(zheng)電(dian)(dian)流(liu)和電(dian)(dian)壓有(you)平的(de)外特性，即副(fu)邊電(dian)(dian)流(liu)變(bian)(bian)化時，副(fu)邊電(dian)(dian)壓幾乎不(bu)變(bian)(bian)，或變(bian)(bian)化很小。所(suo)以在制作時，二次線圈(quan)和一次線圈(quan)盡量靠近，銑芯的(de)磁(ci)路磁(ci)阻也要盡量小。由(you)于二次線圈(quan)截(jie)面積大，為(wei)了繞線方便，通(tong)常放在一次線圈(quan)的(de)外面。有(you)單線電(dian)(dian)渣(zha)冶金變(bian)(bian)壓器(qi)，也有(you)王(wang)相換，兩(liang)相的(de)電(dian)(dian)渣(zha)冶金變(bian)(bian)壓器(qi)。其參數簡(jian)介(jie)如

單(dan)相雙極(ji)電(dian)(dian)渣爐(lu)容(rong)易引起電(dian)(dian)網不(bu)平衡為(wei)解決這個(ge)矛盾，可使(shi)用三相轉換成(cheng)兩(liang)相的熔煉(lian)爐(lu)熔化爐(lu)。當變(bian)壓器(qi)容(rong)量(liang)為(wei)時，鐵芯尺寸兩(liang)側芯柱截(jie)面(mian)(mian)分別為(wei)，中間(jian)芯柱截(jie)面(mian)(mian)極(ji)為(wei)。原線(xian)(xian)囤，電(dian)(dian)渣冶金變(bian)壓器(qi)的接線(xian)(xian)圈電(dian)(dian)壓的接頭。線(xian)(xian)圈用油冷，電(dian)(dian)流(liu)密度取間(jian)匝數為(wei)90匝間(jian)匝數為(wei)78匝，可匝數為(wei)6匝。一次電(dian)(dian)流(liu)為(wei)，二(er)次電(dian)(dian)流(liu)一次線(xian)(xian)圈截(jie)面(mian)(mian)面(mian)(mian)積(ji)為(wei)40m，二(er)次線(xian)(xian)圈截(jie)面(mian)(mian)面(mian)(mian)積(ji)。

淬火設備廠家的(de)(de)單(dan)相(xiang)雙極電(dian)(dian)(dian)渣爐(lu)(lu)容易引起電(dian)(dian)(dian)網不平衡(heng)為解(jie)決這個(ge)矛盾，可(ke)使用三相(xiang)轉換(huan)成兩相(xiang)的(de)(de)熔(rong)煉爐(lu)(lu)熔(rong)化爐(lu)(lu)。當(dang)變壓(ya)器容量為時，鐵芯尺(chi)寸兩側芯柱截(jie)面(mian)分別為，中(zhong)間(jian)(jian)芯柱截(jie)面(mian)極為。原線(xian)囤，電(dian)(dian)(dian)渣冶(ye)金變壓(ya)器的(de)(de)接(jie)線(xian)圈(quan)電(dian)(dian)(dian)壓(ya)的(de)(de)接(jie)頭。線(xian)圈(quan)用油冷，電(dian)(dian)(dian)流密(mi)度取間(jian)(jian)匝(za)數為90匝(za)間(jian)(jian)匝(za)數為78匝(za)，可(ke)匝(za)數為6匝(za)。一次(ci)電(dian)(dian)(dian)流為，二次(ci)電(dian)(dian)(dian)流一次(ci)線(xian)圈(quan)截(jie)面(mian)面(mian)積為40m，二次(ci)線(xian)圈(quan)截(jie)面(mian)面(mian)積。