不同配煤对焦炭高温性能的影响  

The influence of coal blending ratio on the high - temperature behavior of coke

作　　者：杨忠木[1] 水恒福[2] 

机构地区：[1]马钢煤焦化公司,安徽马鞍山243021 [2]华东冶金学院化学工程系,安徽马鞍山243002

出　　处：《华东冶金学院学报》2000年第1期27-30,共4页

摘　　要：研究了不同配煤比对焦炭高温性能的影响，结果表明马钢现行的配煤比中，配入１０％的瘦煤，对于提高焦炭质量具有重要意义。某些同组别不同矿井的煤样，其结构组成存在差异，因而对焦炭质量产生不同的影响。The influence of coal blending ratio on high - temperature behavior of coke has been studied. Theresults showd that it was important for improving coke quality by blending with 10% lean coal under theindustrial blending ratio of Magang. There were some structural and composition differences between thedifferent coal well in the same coal group, this would lead to distinct influence on coke quality.

关 键 词：配煤 高炉 配煤比 高温性能 焦炭 

分 类 号：TQ520.62[化学工程—煤化学工程] TF526.1[冶金工程—钢铁冶金]