炼铁-炼钢界面模式与铁水罐多功能化技术  

Interface mode between BF and BOF and multifunctional hot metal ladle technology

作　　者：周继程[1,2] 郦秀萍[1,2] 韩伟刚[1] 刘建华 张春霞[1,2] 

机构地区：[1]钢铁研究总院先进钢铁流程及材料国家重点实验室,北京100081 [2]钢研晟华工程技术有限公司,北京100081 [3]首钢京唐钢铁联合有限责任公司制造部,河北唐山063200

出　　处：《钢铁》2017年第4期94-99,共6页Iron and Steel

基　　金：科技部国家重点研发计划资助项目(2016YFC0401201)

摘　　要：应用冶金流程工程学理论阐述了炼铁-炼钢界面的含义,总结了炼铁-炼钢的界面匹配模式种类及特征。针对"一罐到底"模式的技术特点及铁水罐周转过程的事件进行了解析,指出"一罐到底"模式是铁钢界面模式的发展方向,并对"一罐到底"模式在首钢京唐钢厂的应用进行了案例分析,对铁水罐的在线个数进行优化,找出现场与理论计算的差距,为企业加强铁水罐周转管理提供了理论支持。According to the theory of metallurgical process engineering, the meaning of interface between BF and BOF is elaborated. Types and characteristics of the interface mode between BF and BOF are also summarized in this article. The technical characteristics of ＂One Ladle Technology＂ and events during hot metal ladle turnaround process are anal- ysed as well. It is pointed out that ＂One Ladle Technology＂ will be the development direction of the interface mode be- tween BF and BOF. Finally, the application of ＂One Ladle Technology＂ in Shougang Jingtang Steel is analysed. Through optimizing the number of online hot metal ladle, the gap between actual practice and theoretical calculation is found out, which provides a theoretical support for the management of hot metal ladle turnaround.

关 键 词：铁水罐 界面模式 多功能化技术 一罐到底 

分 类 号：TF4[冶金工程—钢铁冶金]