道路硅酸盐水泥生产制备初探

Preliminary Study on Production and Preparation of Portland Cement for the Road

介绍了P·R7.5级道路硅酸盐水泥的生产指标与原料要求。根据生产原料及道路硅酸盐水泥的特点,确定了中高硅率、低铝氧率的配料方案,经采用适合道路硅酸盐水泥的煅烧方法,生产的道路硅酸盐水泥能够满足项目建设的要求。

The paper focused on the production index and raw material requirements of P·R 7.5 portland cement for the road.After evaluating the features of raw materials and portland cement,it adopted the high silica ratio and low alumina oxygen ratio batching scheme.The produced cement prepared by proper calcination process could meet the construction requirements for the project.