摘要
认真分析和实验,从三个方面对护炉工艺进行了优化:确认各种不同补炉料的最佳补炉时间和位置,合理调整终渣成分、改善溅渣效果,调整氮气压力,满足溅渣需求,对护炉工艺进行了优化,从而降低了护炉成本,取得了明显的经济效益。
The furnace protection process is optimized from the following ways： determining the best fettling time and location for various fettling materials, adjusting reasonably the component of end slag, improving slag splashing effect, regulating nitrogen pressure, meeting demands for slag splashing, and so the cost of furnace protection is reduced.
出处
《河北冶金》
2006年第5期39-40,35,共3页
Hebei Metallurgy
关键词
转炉
护炉
成本
converter
furnace protection
cost
