浅谈降低水泥标准稠度需水量的几点经验  

Experiences on reducing the water demand for cement standard consistency

作　　者：单超 刘映德 任春玲 Shan Chao;Liu Yingde;Ren Chunling(Shandong Donghua Technology Co.,Ltd.,Zibo,255102,China;不详)

机构地区：[1]山东东华科技有限公司,山东淄博255102 [2]华润水泥(龙岩曹溪)有限公司,福建龙岩361000 [3]济南万华水泥有限责任公司,山东济南250000

出　　处：《水泥工程》2023年第6期24-26,共3页Cement Engineering

摘　　要：要配制高性能混凝土,不仅要求水泥的强度要高,同时也要求水泥的标准稠度用水量要低,水泥与减水剂的相容性要好。通过选择低需水量的原材料,对粉磨装备工艺进行改进,对工艺操作参数进行优化改善颗粒级配等措施实现了水泥标准稠度需水量的有效降低。To prepare high-performance concrete,it is not only required that the strength of the cement be high,but also that the standard consistency of the cement require low water consumption and good compatibility between the cement and the water reducing agent.By selecting raw materials with low water demand,improving the grinding equipment process,optimizing process operating parameters,and improving particle grading,effective measures have been taken to reduce the water demand for cement standard consistency.

关 键 词：需水量 标准稠度 水泥 混凝土 粉磨 

分 类 号：TQ172.6[化学工程—水泥工业]