【摘要】 阐述了干粉砂浆均匀混合的重要性,主要介绍了混合均匀程度的表征参数,给出了混合均匀度的计算方法并探讨了甲基紫法在干粉砂浆混合均匀度测定中的应用。研究表明甲基紫法测定干粉砂浆混合均匀性是可行的,而且是合理有效的。更多还原

【Abstract】 The importance of dry-mid mixed uniformly was described.The parameter of blending homogeneity was mainly introduced.Calculating methods for blending homogeneity of dry-mix were carried out.Then the application of methyl violet in determination of blending homogeneity for dry-mix was studied.Study result indicates that methyl violet in determination of blending homogeneity for dry-mix is feasible,reasonable and effective.更多还原