高炉喷吹煤性价比评价方法的研究  

A Study on the Evaluating Methods for Cost performance of Pulverized Coal Injection in Blast Furnace

作　　者：李杰[1] 宋灿阳[1] 李小静[1] 秦学武[1] 杜先奎[1] 

机构地区：[1]马鞍山钢铁股份有限公司

出　　处：《安徽冶金》2017年第1期33-36,共4页Anhui Metallurgy

摘　　要：提出了一种用于高炉喷吹煤性价比评价的方法,以量化的方式给出各种高炉喷吹煤的性价比指标。运用这种评价方法对马钢2016年10月的高炉喷吹用煤进行了性价比测算,根据评价结果提出了马钢目前燃料条件下的合理配煤方案,为公司经济采购高炉喷吹煤、降低炼铁成本提供技术支撑。In this paper, one method for evaluating cost performance of PCI is introduced, which can give a quan-tified index of cost performance for various types of injection coal. The method was used to evaluate the cost perform-ance of the injected coal in October 2016 and according to the evaluation results, a reasonable coal blending scheme under the current fuel condition of MaSteel was put forward, to provide some technical support for economic procure-ment of blast furnace injection coal and reduction of iron production cost.

关 键 词：高炉 喷吹煤 性价比 

分 类 号：TF538.63[冶金工程—钢铁冶金]