提高钒钛铁水冶炼转炉炉龄的实践  

PRACTICE TO PROLONG CONVERTER'S WORKING LIFE FOR VANADIUM-TITANIUM MOLTEN-IRON SMELTING

作　　者：王宝华 刘庆栋 

机构地区：[1]承德钢铁公司炼钢提钒厂,河北承德067000

出　　处：《河北冶金》2005年第6期42-44,共3页Hebei Metallurgy

摘　　要：介绍了承钢采用双联工艺,在用含钒钛铁水炼钢生产过程中通过改进砌炉工艺、执行一次拉成出钢操作、降低出钢温度、改造渣系、提高溅渣护炉效果等措施的实施大幅度提高转炉炉龄。It is introduced the practice to prolong the work life of converter for smelting vanadium - titanium molten - iron with adopting twin process, improving bricking, implementing one - time success drawing tapping, lowering tapping temperature, reforming slag system, improving slag - splashing furnace protecting effect.

关 键 词：钒钛铁水 转炉 炉龄 渣系 溅渣护炉 

分 类 号：TF713[冶金工程—钢铁冶金]