炼焦煤容惰能力的初步研究  

PRELIMINARY STUDY ON COKING COAL INERT ABILITY

作　　者：王洪顺[1] 刘琪[1] 张国星[1] 高锋林 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2016年第1期7-8,25,共3页Henan Metallurgy

摘　　要：对安钢所用焦煤的容惰能力进行分析比较,对某些常规指标接近的炼焦煤有较好的区分作用,结合常规分析指标组成新的混煤炼焦工艺技术指标体系,不断优化配煤结构,降低优质煤比例,有效的降低了配煤成本。The coking coal inert ability used in Anyang Steel is analyzed,it is better to distinguish the coking coal which is close to some conventional indexes. Combined with the conventional analysis index,a new index system of coal blending and coking process is formed,thus coal blending structure is continuous optimized,the proportion of coal quality is reduced and the cost of coal blending is reduced.

关 键 词：炼焦煤 容惰能力 黏结指数 

分 类 号：TQ520.62[化学工程—煤化学工程]