顶渣吹氩搅拌法生产超低硫钢  

PRODUCTION OF ULTRA-LOW SULPHUR STEEL BY TOP SLAG AR BUBBLING

作　　者：屠宝洪[1] 柴文彬 林纲[1] 李西林[1] 傅杰[1] 赵新民[2] 邹建国[2] 肖毓超 姚如松 

机构地区：[1]北京科技大学 [2]天津钢管公司

出　　处：《炼钢》1997年第4期3-6,共4页Steelmaking

摘　　要：天津钢管公司在１５０ｔ超高功率电弧炉上采用顶渣吹氩搅拌法成功地生产出超低硫管线钢。着重讨论了ＬＦＶ精炼用深脱硫剂的脱硫效果及影响脱硫的因素。In Tianjin steelpipe comany,the ultra low sulphur pipeline steel is successfully produced by applying top slag Ar bubbling in a 150t electric arc furnace with a super high powder.The desulphurization effect of strong desulphurizer for LFV refining and the factors on the effect of desulphurization are also discussed herein.

关 键 词：顶渣吹氩搅拌 超低硫钢 深脱硫剂 炼钢 脱硫 

分 类 号：TF704.3[冶金工程—钢铁冶金]