摘要
介绍了世界焦炭需求的动向，并论述了面对的挑战和机遇，及中国炼焦工业发展的途径。随着高炉生产率提高及大量喷吹煤粉，焦炭的需求量将会有限增加，但对焦炭的要求将从数量的增加转向质量的改善。分析了高炉大量喷煤后，对焦炭在高炉中行为的影响，只有优化控制其质量的所有因素，焦炭质量才能改善。
In this paper,the future coke demand in the world is introduced and faced with challenge and opportunity, the develbpment of coking industry in China is discussed.Future requirement for coke is considered mainly to its quality against the background of limited increase in quantity in relation to blast furnace production with high rates of coal injection,The influence of coke behavior in blast furnace due to coal injectiOn has been analysed.The improvement of coke can be achieved by optimising all factors controlling its quality.
出处
《钢铁》
CAS
CSCD
北大核心
1995年第6期5-9,共5页
Iron and Steel
关键词
高炉
喷煤
炼焦
焦炭
质量
coal injection in blast furnace,coking technique,coke quality
