钢渣易磨性试验研究与分析  

Experimental study and analysis on grindability of steel slag

作　　者：杜鑫[1] 聂文海[1] 柴星腾[1] 石国平[1] 陈志辉[1] DU Xin(Tianjin Cement Industry Design and Research Institute Co.,Ltd.,Tianjin 300400,China)

机构地区：[1]天津水泥工业设计研究院有限公司,天津300400

出　　处：《水泥》2021年第9期10-12,22,共4页Cement

基　　金：国家重点研发计划资助项目(2019YFC1907102)。

摘　　要：以粉磨功指数、粉磨时间法、立磨试验三种方法开展了钢渣易磨性试验研究,结果表明钢渣易磨性波动范围较宽;三种方法均可表征钢渣的易磨性,其中立磨试验最接近工业应用实际,可为系统精准选型提供依据。The grindability test of steel slag was carried out by three grinding test methods:grinding work index,grinding time method,and vertical grinding test.The results showed that the grindability of steel slag fluctuates in a wide range,all the three methods could characterize the grindability of steel slag.Among them,the vertical mill test is the closest to the actual industrial application,which can provide a basis for accurate selection of the system.

关 键 词：钢渣 易磨性 粉磨 

分 类 号：TQ172.44[化学工程—水泥工业] TQ172.63[化学工程—硅酸盐工业]