摘要
根据硫铝酸盐水泥的成分特点,将钙铝渣与低品位铝矾土、石灰石、天然石膏等原料配合,在1320℃下烧制出了物理力学性能良好的贝利特硫铝酸盐水泥熟料。测试结果表明,该贝利特硫铝酸盐水泥3d和28d抗压强度分别可达28.9MPa和42.4MPa,且凝结性能正常。
According to the components of sulphoaluminate cement,belite-sulphoaluminate cement that with good physical and mechanical properties were prepared by calcium aluminum slag,low-grade bauxite,limestone and natural gypsum sintered at 1320℃.The testing results indicated that the 3d and 28d compression strength of belite-sulphoaluminate cement could be up to 28.9MPa and 42.4MPa respectively,and its setting property was normal.
出处
《水泥》
CAS
2012年第6期10-12,共3页
Cement
基金
江西省科技支撑资助项目(20111BBG7002-3)
关键词
钙铝渣
贝利特硫铝酸盐水泥
抗压强度
凝结性能
calcium aluminum slag
belite-sulphoaluminate cement
compression strength
setting property
