转炉降罩高拉碳下的脱磷生产实践  

DEPHOSPHORZATION PRODUCTION UNDER CATCHING CARBON PRACTICE WITH COVER DROPPED

作　　者：冯捷[1] 贾艳[1] 袁建路[1] 安君辉[2] 段永卿[2] 乔继刚 

机构地区：[1]河北工业职业技术学院材料系,河北石家庄050091 [2]邯郸钢铁公司炼钢厂,河北邯郸056015

出　　处：《河北冶金》2004年第1期23-26,共4页Hebei Metallurgy

摘　　要：分析了转炉在降罩情况下,采用高拉碳操作转炉脱磷的生产工艺,通过采取一定的措施,有效地解决了钢水磷高及回磷问题。The production process of dephosphorization under catching carbon practice with cover of converter dropped is analyzed. With some measures the problems of too high content of phosphorus in smelting steel and rephosphorization are effectively resolved.

关 键 词：降罩 高拉碳 脱磷 转炉炼钢 生产实践 

分 类 号：TF71[冶金工程—钢铁冶金]