超薄热带连铸连轧生产线钢水质量控制  

Quality Control of Molten Steel for Thin Slab Continuous Casting

作　　者：闫绍维[1] 张彩军[1] 何东颖[2] 王硕明[1] 

机构地区：[1]河北理工大学冶金与能源学院,河北唐山063009 [2]唐山钢铁公司第一轧钢厂,河北唐山063016

出　　处：《河北理工学院学报》2007年第1期36-38,共3页Journal of Hebei Institute of Technology

摘　　要：简要介绍了薄板坯连铸连轧工艺的概况,以及在唐钢的发展情况根据薄板坯连铸连轧对钢水质量的要求,对比、分析了国内外一些薄板坯连铸生产厂的钢水质量及唐钢生产现状,根据唐钢原始工业精炼数据进行了初步的分析、计算和总结,得出SS400合适的钢水成分控制范围,并在唐钢实际生产中取得良好的效果。This paper introduces briefly the survey of thin slab continous casting and roiling technology and the development in Tangshan Iron ＆ Steel Co. According to the requirements for steel quality of thin slab continuous casting and rolling, comparative analysis on steel qualities in some thin slab manufactories in the world and the existing state in Tangshan Iron ＆ Steel Company is made, based on analysis and calculation of original data of industrial refining. It is found that the rang of steel element of SS400, has better quality in Tangshan Iron ＆ Steel company.

关 键 词：薄板坯 连铸 钢水质量 

分 类 号：TF777.1[冶金工程—钢铁冶金]