摘要
高炉喷吹煤粉是降低炼铁生产成本的重要措施之一，许多钢铁企业都在设法不断提高喷煤比。分析了欧洲和美国一些钢铁企业的高炉的喷煤工艺及近年的技术经济指标情况。
Blast furnace coal injecting is one of important measures to reduce ironmaking costs,many iron and steel enterprises are trying to increase coal rate continuously.Blast furnace coal injecting technology in Europe and the U.S. and the recent technical and economical indexes are analyzed.
出处
《鞍钢技术》
CAS
1998年第5期46-51,共6页
Angang Technology
关键词
高炉
喷煤
强化冶炼
炼铁
blast furnace\ coal injection\ index\ process
