电弧炉炼钢炉壁碳氧喷吹系统的开发和应用  

Development and Application of Oven Wall Carbon-Oxygen Jet System for Arc Furnace

作　　者：朱荣[1] 张志诚[1] 仇永全[1] 

机构地区：[1]北京科技大学冶金学院,北京100083

出　　处：《特殊钢》2003年第5期39-40,共2页Special Steel

摘　　要：开发了炼钢电弧炉炉壁碳氧喷吹模块系统 ,并对该系统集束射流氧枪射流特性进行了冷态和热态试验。工业应用表明 :使用炉壁碳氧喷吹模块系统可降低电弧炉炼钢电耗 5 0kWh t,提高生产作业率2 0 %～ 30 % ,降低吨钢成本 10元左右。The oven wall carbon-oxygen jet module system of arc furnace has been developed, and the cold and thermal test for coherent jet characteristics of oxygen lance was carried out. The commercial application showed that using coherent jet oxygen lance the electrical power consumption for arc furnace steelmaking reduced by 50 kWh/t, the production rate increased by 20%～30% and the cost of steel per ton decreased by 10 Yuan.

关 键 词：电弧炉炼钢 炉壁碳氧喷吹 氧气射流 电耗 成本 

分 类 号：TF748[冶金工程—钢铁冶金]