16.5 MVA矿热炉生产硅铝铁合金  

THE PRODUTION OF FERRO-SILICO-ALUMINUM BY 16.5 MVA SUBMERGED ARC FURNACE

作　　者：吴运文[1] 

机构地区：[1]焦作煤业(集团)王封冶化有限责任公司铁合金厂,焦作中国454191

出　　处：《铁合金》2012年第3期14-16,共3页Ferro-alloys

摘　　要：阐述了16.5 MVA矿热炉生产硅铝铁合金的冶炼原理、炉型特点、原料要求及工艺要点,通过采取精料入炉、适宜的配料比和"曲线供电"的措施,降低了生产成本。硅铝铁合金作为高效低廉的复合脱氧剂,已被广泛应用,市场前景好看。This paper introduces the smelting principle, furnace design characteristic, raw material requirement and key process point of ferro-silico-aluminum production by 16.5 MVA submerged arc furnace, reducing the cost of production by using feasible measure with adding beneficiated burden material, suitable charge ratio and curve power supply. To be as highly efficient and cheap compound deoxidizer, ferro-silico-aluminum has been widely applied, the market has a good prospect.

关 键 词：矿热炉 硅铝铁合金 工艺 原理 

分 类 号：TF645[冶金工程—钢铁冶金]