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现代对于水泥的粒度测试在标准上一般只有勃氏比表面积法,筛析法,本文结合现代常用的粒度分析仪器——激光粒度分析仪,对同一标号水泥的的样品做了比较,发现激光粒度分析仪更能适应现代水泥粒度分析的要求。本文同时对不同颗粒分布的水泥,其标准稠度,用水量,和强度做了比照验证。
Modern cement particle size testing in the standard only Blaine specific surface area method, the sieve method, combined with the present commonly used particle size analyzer - laser particle size analyzer, the same label cement samples were compared and found that the laser particle size The analyzer is more adaptable to the requirements of modern cement particle size analysis. In the meantime, the cement with different particle distribution, its standard consistency, water consumption, and strength were verified.