摘要
为提高钢质量 ,生产低硫钢 ,炼钢厂家一直在寻求各种有效的铁水脱硫方法 ,从简陋的铺撒法到高水平的喷吹法现已有十几种方法 ;与此同时 ,也在不断开发脱硫剂种类 ,从用CaO、CaC2
To improve the steel quality and produce low sulphur steel, the steel-makers have been seeking for various efficient methods of hot metal desulphurization. Currently more than ten methods have been presented from simple and crude bulk laying method to high level injection method, meanwhile improved the quality of desulphurizing agent. The desulphurizing agent uses from CaO and CaC 2 to Mg-base, even single Mg metal.
出处
《包钢科技》
2001年第4期16-18,共3页
Science & Technology of Baotou Steel
关键词
铁水脱硫
机械搅拌法
喂线法
喷吹法
氧化钙
碳化钙
镁基脱硫剂
金属镁粒
炼钢
hot metal desulphurization
mechanical stirring method
feeding cored-wire method
injection method
CaO
CaC 2
Mg-base desulphurizing agent
Mg particle
