粉磨方法和粉磨细度对水泥强度的影响  

EFFECT OF GRINDING METHOD AND GRINDING FINENESS ON CEMENT STRENGTH

作　　者：陈云波[1] 徐培涛 韩仲琦 马振爽[2] 

机构地区：[1]天津水泥工业设计研究院,天津300400 [2]北京科技大学,北京100083

出　　处：《硅酸盐学报》2002年第z1期53-58,共6页Journal of The Chinese Ceramic Society

摘　　要：采用同一批熟料,在实验室分别用立磨、球磨、振动磨以及盘磨等不同方式粉磨。试验发现,比表面积相同时,不同粉磨方法制成的 水泥强度有明显差异。其中,立磨水泥强度最高,球磨水泥强度次之,振动磨水泥强度第三,盘磨水泥强度最小。同一粉磨方法制备的水泥 越细,强度越高。分别从水泥颗粒组成、水泥各级配矿物含量和水泥水化程度等方面对强度差异现象进行了解释。The same batch of clinker was ground by roller mill, ball mill, vibratory mill and disk mill respectively in laboratory. The test results show that the strength of cements ground by different mills is obviously different. With similar specific surface area of cement, the strength of roller mill cement is the highest, next is the ball mill cement, the third is the vibratory mill cement and the strength of the disk mill cement is the lowest. While the cement was ground by the same mill, the finer the cement, the higher the strength. The reasons for strength difference are analyzed from the aspects of cement particle size distribution, mineral compositions in each particle grading and cement hydration degree.

关 键 词：粉磨方法 粉磨细度 水泥 强度 

分 类 号：TQ172[化学工程—水泥工业]