摘要
10#高炉受炉况失常及长期休风影响,复风后炉缸工作差,指标下滑。通过改善原燃料条件、优化高炉操作参数,使得炉况逐步恢复正常,综合焦比大幅度降低,主要经济技术指标改善。
Having been influenced by abnormal situation and long-term damping down at 10# BF,the hearth condition got bad and the main index declined after re-blowing.By means of improving raw materials and fuel condition and optimizing the operation parameters,working of the furnace has go back to normal gradually,comprehensive coke ratio has been lowed largely and the indexes of the main techno-economics have been improved.
出处
《金属材料与冶金工程》
CAS
2012年第6期31-34,共4页
Metal Materials and Metallurgy Engineering
关键词
高炉
综合焦比
煤气利用率
blast furnace
comprehensive coke ratio
gas availability
