| 水泥助磨剂助磨效果的研究 |
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| 引用本文： | 何,林.水泥助磨剂助磨效果的研究[J].水泥,2020,0(2):10-12. |
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| 作者姓名： | 何 林 |
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| 作者单位： | 中建材（合肥）粉体科技装备有限公司 |
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| 摘 要： | 试验选用常用的助磨剂A(丙三醇)、B、D三种不同的助磨剂,从水泥的45μm筛筛余、比表面积、均匀性系数n、标准稠度用水量4个指标分别来评价三种助磨剂的助磨效果。结果表明,助磨剂的助磨效果可以通过水泥的45μm筛筛余、比表面积、均匀性系数n进行表征,而用标准稠度用水量来评定效果不理想。
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| 关 键 词： | 助磨剂 丙三醇 助磨效果 |
Research on grinding effect of cement grinding aids |
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| HE Lin.Research on grinding effect of cement grinding aids[J].Cement,2020,0(2):10-12. |
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| Authors: | HE Lin |
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| Affiliation: | (CNBM(Hefei)Powder Technology Equipment Co.Ltd.,Hefei 230051,Anhui,China) |
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| Abstract: | Three different kinds of A(glycerine),B and D as grinding aids were studied.By means of analysis of four indicators which include 45μm square hole sieve,specific surface area,distribution index n and water requirement of normal consistency of cement,evaluated the grinding effect of grinding aids.The results showed that the 45μm square hole sieve,specific surface area,and distribution index n could be used to represent the grinding effect of grinding aids,and the water requirement of normal consistency of cement could be used to evaluate the result was not satisfactory. |
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| Keywords: | grinding aids glycerine grinding effect |
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