多功能炉生产低硅低微碳锰铁的工艺探讨  

DISCUSSION ON THE PROCESS OF PRODUCING LOW AND MICRO-CARBON FERROMANGANESE WITH LOW SILICON IN MULTIFUNCTIONAL FURNACE

作　　者：崔先云 文泽威 王霄鹏 CUI Xianyun;WEN Zewei;WANG Xiaopeng(China Minmetals(Hunan)Ferroalloy Co.,Ltd.,Xiangxiang 411400,China;Shanxi Oriental Resources Development Group Co.,Ltd.,Jishan 043200,China)

机构地区：[1]中国五矿(湖南)铁合金有限责任公司,湖南湘乡411400 [2]山西东方资源发展集团有限公司,山西稷山043200

出　　处：《铁合金》2022年第3期1-5,共5页Ferro-alloys

摘　　要：介绍了6.3 MVA多功能炉在双渣法生产低微碳锰铁时,降低合金中的硅含量,渣型控制是关键。通过对比试验、调整用料结构和措施分析,着重阐述了影响低微碳锰铁硅含量的因素和降低方法。The paper introduces that the control of type of slag is the key to reduce the alloy silicon content in the pro-duction of low and micro-carbon ferromanganese by double slag method in the 6.3 MVA multifunction furnace.Through comparative test,adjustment of the material structure and measures analysis,it focuses on the factors affecting the sili-con content in low and micro-carbon ferromanganese and the reduction method.

关 键 词：多功能电炉 低微碳锰铁 硅含量 降低 途径 

分 类 号：TF642.34[冶金工程—钢铁冶金]