转炉炼钢生产技术的发展  

DEVELOPMENT OF CONVERTER STEELMAKING TECHNOLOGY

作　　者：刘浏[1] 

机构地区：[1]钢铁研究总院,北京100081

出　　处：《中国冶金》2004年第2期7-11,32,共6页China Metallurgy

摘　　要：总结了近几年国内铁水脱硫预处理、转炉复合吹炼与炉外精炼等主要炼钢生产工艺技术的进步。分析讨论了目前国内炼钢生产中存在的主要技术问题。进一步提出国内炼钢生产应研究开发少渣冶炼工艺、复吹转炉高效吹炼技术和吹炼终点动态控制技术等项重大共性技术。The development of converter steelmaking technology for recent years in China, including hot metal desulphurization, combined blowing on converter and secondary refining is reviewed. The main technical problems are discussed. Three important common technologies, less slag steelmaking, high efficiency combined blowing on converter and dynamic control of end point of blowing on converter are put forward for further R&D.

关 键 词：转炉炼钢 铁水预处理 炉外精炼 脱硫 少渣冶炼 终点控制 

分 类 号：TF711[冶金工程—钢铁冶金]