首钢4号高炉高产、稳产低硅、低硫生铁的实践  

PRACTICEOF No.4 BF WITH HIGH PRODUCTIVITY,STABLE PROCESS,LOW SILICON AND SULPHUR OPERATION AT SHOUGANGCO.

作　　者：李马可 

机构地区：[1]首钢总公司北钢公司

出　　处：《钢铁》1995年第1期8-12,7,共6页Iron and Steel

摘　　要：首钢４号高炉１９９３年９月１～３０日高炉利用系数２．６１ｔ／（ｍ￣３·ｄ），［Ｓｉ］０．２３７％，［Ｓ］０．０１８６％。其主要措施是执行高碱度、勤调微调、大风量、高风温、精料与大料批、多环分装的操作方针。In sept.1993.the productivity of No. 4 BF at Shougang Co. achieved 2. 61 t/ (m￣3·d),its silicon and sulphur contents are 0.237%and 0. 01 86%respectively. The major measures adopted to gain this success are high basicity of slag, careful operation, large amount of air,high blast temperature, fine burden, large charge and multi -ring charging.

关 键 词：低硅生铁 高炉 低硫生铁 生产工艺 生铁 

分 类 号：TF535[冶金工程—钢铁冶金]