摘要
介绍了马钢第二钢轧总厂炼钢分厂通过控制合适炉渣成分,出钢后留取适量炉渣并加入1 t生铁块进行冷却,采取渣面挂渣护炉的方法,取得了显著效果,使补炉次数大幅下降,耐材成本达到新低,促进了炉况稳定和生产顺行。
Through controlling slag composition, keeping little slag after tapping, adding one ton pig iron for cooling and carrying out slag hanging furnace maintenance technology, it greatly decreased the times of patching and refractory costs and stablized furnace operating.
出处
《河南冶金》
2012年第3期30-31,53,共3页
Henan Metallurgy
关键词
转炉
挂渣护炉
炉渣成分
converter slag hanging furnace maintenance slag composition
