铁质原料对水泥熟料矿物形成及性能的影响

Ferriferous Raw Materials Effect on the Minerals Formation and Performance of Portland Cement Clinker

利用XRD ,OM ,强度测定和化学分析等方法研究了不同铁质原料对硅酸盐水泥熟料矿物形成和熟料性能的影响 结果表明 ,掺加铜矿渣的生料具有更好的易烧性 ,能增加液相量 ,有利于熟料烧结 。

The influences of ferriferous raw materials on the minerals formation and performance of Portland cement clinker were studied by XRD,OM,mechanical tests and chemical analysis.The results show that the raw meal with added copper slag possesses good sinterability and increased the amount of liquid which is benefitial to clinker formation.The petrographic structure and mechanical performance of cement clinker were improved by adding copper slag.