水泥微细分级的试验研究  

Experimental study on super fine cement classification

作　　者：陶珍东[1] 郑少华[1] 刘福田[1] 王建荣[1] 

机构地区：[1]山东建材学院,250022

出　　处：《水泥工程》1996年第2期6-8,共3页Cement Engineering

摘　　要：用新开发的新型旋风式微细分级机进行水泥微细分级试验.结果表明.当原动中10μm以下的颗粒含量52.6%,经分级后的细粉中小于10μm的颗粒含量达88.9%,平均粒径为4.06μm.分级切割粒径为11.8μm分级精度d_(75)/d_(25)<1.5.The newly developed super fine cyclone classifier is used to test for the cement classification. The results are that the classified fines contain over 88. 9% of the particles which are less than 10 μm and the average particle size is 4. 06 μm. The cut size is 11. 8 μm and the accuracy d75/d25 is less than 1. 5.

关 键 词：水泥 微细分级机 分级 试验 

分 类 号：TQ172[化学工程—水泥工业]