炼焦煤性价比的研究及应用

摘要

This paper introduces the study and calculation process of the performance-cost ratio of the coking coal used in HanSteel .The performance-cost ratio of coal mines is also compared to select the superior mine .The result shows that with such comparison ,coal blending cost can be reduced to cer-tain extend on the premise that the coke quality is stable .%介绍了邯钢炼焦煤性价比的认识及计算过程，并对所使用的炼焦煤矿点进行了性价比比对，实行优胜劣汰，同时，对指导炼焦煤采购起到积极作用，应用效果良好，在保证焦炭质量稳定的前提下，配煤成本得到了一定降低。