重钢210t复吹转炉溅渣护炉工艺优化初探  

STUDY ON THE OPTIMIZATION OF PROTECTION TECHNOLOGY BY SLAG SPLASHING FOR 210 t CONVERTER IN CISC

作　　者：蒲胜亮 刘德宏 刘向东 尹川 朱兵 

机构地区：[1]重庆钢铁股份有限公司炼钢厂,重庆400084

出　　处：《冶金信息导刊》2016年第2期33-37,共5页Metallurgical Information Review

摘　　要：针对重钢210t转炉溅渣护炉操作工艺的不足，优化了溅渣护炉工艺的留渣量和溅渣枪位两个关键工艺参数，并对吹炼工艺、转炉终渣进行优化。在重钢新区3号转炉一期炉役内取得良好的护炉效果。According to the disadvantages about protection technology by slag splashing in CISC new district, the slag amount and oxygen lance height of slag splashing which are two key process parameters were optimized, and the blowing process and the converter slag are further optimized. Good results to the protection of the converter are obtained on the No.3converter at the first stage campaign in CISC district.

关 键 词：溅渣护炉 留渣量 溅渣枪位 吹炼工艺 转炉终渣 

分 类 号：TQ175.75[化学工程—硅酸盐工业]