铁水深脱硫及其发展趋势  

DEEP DESULPHURIZATION OF HOT METAL AND ITS DEVELOPMENT TREND

作　　者：程煌[1] 任彤[2] 

机构地区：[1]上海宝钢集团公司 [2]西安重型机械研究所

出　　处：《钢铁》2001年第4期17-19,共3页Iron and Steel

摘　　要：通过对比鱼雷罐车脱硫、铁水包共吹脱硫和单吹颗粒镁脱硫三种方法的工艺技术、操作与维护性能、生产成本和工程投资 ,阐述了铁水包单吹颗粒镁脱硫技术在保持共吹脱硫法的先进性和合理性的同时 ,解决了其存在的不足 。In this article,a general comparison among three kinds of desulphurization methods (torpedo car desulphurization,hot metal ladle co-injection desulphurization) is made according to technical characteristics,equipment maintenance,treatment cost and investment.It is found out that open ladle single-injection desulphurization is of higher efficient,lower cost, which is considered to be the development trend of hot metal deep desulphurization.

关 键 词：鱼雷罐车 铁水包 共吹 单吹 铁水深脱硫 炼钢 

分 类 号：TF535[冶金工程—钢铁冶金]