宣钢炼钢连铸工艺优化和技术改造  

The optimization and technical innovation of steel making and continuous casting processes in Xuanhua Steel

作　　者：王宏斌[1] 底根顺[2] 李建峰[2] 门志刚[2] 张月慧[2] 

机构地区：[1]北京科技大学,北京100083 [2]宣化钢铁公司炼钢厂,河北宣化075100

出　　处：《冶金标准化与质量》2007年第2期47-52,共6页Metallurgical Standardization & Quality

摘　　要：介绍了宣钢炼钢厂通过对LF钢包精炼炉,连铸机中间包流场、结晶器、二冷配水等重要工序进行技术改造和工艺优化,提高了铸坯质量,为开发生产品种钢提供了保证。Through the technical innovation and optimization of ladle refining furnace, continuous caster tundish, mould and secondary cooling zone, the steelmaking plant of Xuanhua Steel has improved its quality of continuous casting blank.

关 键 词：LF精炼炉 连铸机 中间包流场 二冷配水 结晶器电磁搅拌 品种钢 

分 类 号：TF777[冶金工程—钢铁冶金]