钢中[Al]s对氧含量影响的工艺实践  

TECHNOLOGY RESEARCH ABOUT EFFECT OF ACID-DISSOLVED ALUMINIUM IN STEEL ON OXYGEN CONTENT

作　　者：刘勇[1] 

机构地区：[1]石家庄钢铁公司炼钢厂,河北石家庄050031

出　　处：《河北冶金》2005年第1期29-30,43,共3页Hebei Metallurgy

摘　　要：对LF精炼炉中[Al]s与氧含量的关系进行了研究,确定了当[Al]s在0 015%～0 030%的范围时,可以有效地降低钢中氧含量,提高钢的纯净度。The relation between content of acid-dissolved aluminium and oxygen content in LF refining furnace is studied, and it is determined that when the former being within 0.015 %～0.030 % the later in steel can be effectively decreased and purity of steel raised.

关 键 词：精炼炉 酸溶铝 氧含量 

分 类 号：TF713.5[冶金工程—钢铁冶金]