提高高炉焦炭质量的研究  

STUDY ON IMPROVEMENT IN QUALITY OF BF COKE

作　　者：杜功柳[1] 刘智平[1] 潘立慧[1] 周学鹰[1] 李清田[2] 梁健 

机构地区：[1]武钢焦化厂 [2]武汉科技大学

出　　处：《武钢技术》2000年第5期22-26,共5页Wisco Technology

摘　　要：分析了武钢高炉喷煤的现状和发展规划 ,以及提高焦炭质量的必要性。根据不同配煤比条件下炼焦试验和改变工艺条件下炼焦试验的结果 ,探讨了生产中提高焦炭质量的途径和有待进一步研究的问题。还对 2 0kg试验焦炉焦炭与 6m、4.3m焦炉焦炭热反应性CRI和反应后强度CSR的相关性进行了研究。The current status of coal injection into BF in WISCO and its development plan and necessity of raising the coke quality are analyzed;and ways to improving the coke quality and existing problems discussed on the basis of coking tests under different coal to coke conversion ratios and various processing conditions;and the relationship between the thermal reaction of coke CRI in 20?kg test coke oven and in 6?m and 4.3?m coke oven and the coke strength CSR after reaction are identified.

关 键 词：喷煤 焦炭质量 热反应性 高炉 炼焦 配煤 

分 类 号：TF526.1[冶金工程—钢铁冶金] TQ522.1[化学工程—煤化学工程]