冶炼特殊需求的中碳锰铁合金工艺研究  

RESEARCH OF SMELTING MC-FERROMANGANESE WITH SPECIAL DEMAND

作　　者：王志广 

机构地区：[1]中信锦州金属股份有限公司锰冶炼厂,锦州中国121005

出　　处：《铁合金》2017年第9期4-8,共5页Ferro-alloys

摘　　要：根据冶金学原理,探讨了中碳锰铁中锰含量的控制方法。中碳锰铁主要元素为锰、铁、硅、磷、碳、硫等,其中硅、磷、硫三种元素占的比例不超过5%,而锰和铁含量占95%以上的比例。如果合理控制合金中铁的含量,就能有效控制合金中的锰含量,从而生产出不同锰含量的中碳锰铁合金。文章研究了如何控制和优化合金中锰、铁含量比例,从而生产出符合炼钢企业需要的产品。According to the metallurgy principle,it discusses the control method of Mn in MC-ferromanganese. The main elements are Mn,Fer,Si,P,C,S and so on in MC-ferromanganse. Among these elements,the proportion of Si,P and S is within 5%,but the proportion of Mn and Fe is over 95%. If reasonably controlling the Fe in alloy,it can control the Mn in alloy effectively. Thereby,it can produce MC-ferromanganese with different Mn content. Therefore,this paper mainly discusses how to control and optimize the proportion of Mn and Fe in alloy,so as to produce the proper products that meet the demand of steelmaking enterprises.

关 键 词：铁矿 锰矿 中碳锰铁 摇包 

分 类 号：TF642[冶金工程—钢铁冶金]