评武钢的合理配煤炼焦  

On Coking with Rational Ingredient of Coal in WISCO

作　　者：许传智[1] 张前香[1] 郑烈[1] 

机构地区：[1]武钢技术中心,湖北武汉430080

出　　处：《武钢技术》2002年第6期36-41,共6页Wisco Technology

摘　　要：随着高炉的日趋大型化和喷煤工艺的采用 ,对高炉用焦炭的热稳定性的要求越来越高 ,因此 ,对我国含有一定碱金属的大型高炉的生产 ,如何合理组织配煤炼焦 ,是大型高炉顺产的重要因素。作者通过多年的研究 ,对武钢配煤炼焦提出了一些新的看法。With ever increasing of large scale BF and adoption of the coal injection process requirements of the thermo-stability for the coke in the BF have become more and more stringent.In China how to organize and prepare the rational ingredient of the coal for coking purpose is a critical important factor for smooth operation of the large blast furnace with high productivity since hte furnace charges used for China large BF contains a certain extent of alkalis.The author has put forward a few new viewpoints about the ingredient of coal for coking purpose in WISCO.

关 键 词：配煤 炼焦 碱金属 焦炭热稳定性 

分 类 号：TQ520.62[化学工程—煤化学工程]