【摘要】 试验研究了A、B、C三类小极性分子对普通硅酸盐水泥、矿渣水泥 ,粉煤灰水泥的助磨作用。结果表明 :三类物质对硅酸盐类水泥都有良好的助磨作用 ,能够显著降低水泥细度 ,减小粉料的休止角 ,改善物料的流动性。并且对不同的物料 ,助磨剂的助磨机理不同更多还原

【Abstract】 The effect of additives A,B and C on grinding ordinary Portland cement,slag cement and fly ash cement was studied in this paper. The results show that the additives A,B,C have a remarkable effect on increasing fineness of cement, decreasing the angle of repose of power and improving flowability of materials,which may increase grinding efficiency. At the same time,for different materials,such as slag and fly ash,the grinding mechanism is different.更多还原