电弧炉炉底吹气搅拌冷模拟研究  

COLD MODELING OF BOTTOM GAS STIRRING IN ELECTRIC ARC FURNACE

作　　者：成国光[1] 覃祖柱[1] 范涛[1] 

机构地区：[1]北京科技大学

出　　处：《炼钢》1994年第3期17-20,共4页Steelmaking

摘　　要：针对２５ｔ电弧炉底吹气搅拌工艺，通过冷模拟分别研究了搅拌功率对缩短钢液混匀时间，加快废钢熔化和增强渣—钢界面传质的影响，并得出了相应的规律。研究结果为实际工业性生产提供了理论依据。ith reference to the bottom gas stirring process for 25 tonne electric arc furnace the effect of stirring power on reducing the mixing time,accelerating scrap melting and strengthening slag-steel mass transfer were investigated with the aid of cold modeling and rule of operation obtained,thus lay-ing the foundation of commercial production.

关 键 词：电弧炉炼钢 底吹气搅拌工艺 混匀时间 废钢熔化 传质 冷模拟 

分 类 号：TF741.5[冶金工程—钢铁冶金]