| 水泥助磨剂的正交试验研究 |
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| 引用本文： | 林远煌,彭春元,许显坚,韩映忠,张璐.水泥助磨剂的正交试验研究[J].广州大学学报(自然科学版),2011,10(5):65-68. |
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| 作者姓名： | 林远煌 彭春元 许显坚 韩映忠 张璐 |
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| 作者单位： | 1. 广州大学土木工程学院,广东广州,510006
2. 广州大学化学化工学院,广东广州,510006 |
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| 摘 要： | 采用正交试验方法研究助磨剂对水泥的物理力学性能影响.利用数学软件SAS分析系统,定量地分析粉磨时间、助磨剂掺量、水泥组分含量三因素及其不同水平对水泥细度及强度的影响.结果表明,正交设计的分析结果与试验验证结果有良好的一致性,采用较高的粉煤灰掺量,较低的熟料掺量,适当的粉磨时间和助磨剂掺量可以配制优质P.O42.5R的水泥.
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| 关 键 词： | 正交试验 水泥 助磨剂 |
Research on orthogonal experiment of cement grinding |
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| LIN Yuan-huanga,PENG Chun-yuana,XU Xian-jiana,HAN Ying-zhonga,Zhang Lub.Research on orthogonal experiment of cement grinding[J].Journal og Guangzhou University:Natural Science Edition,2011,10(5):65-68. |
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| Authors: | LIN Yuan-huanga PENG Chun-yuana XU Xian-jiana HAN Ying-zhonga Zhang Lub |
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| Institution: | LIN Yuan-huanga,PENG Chun-yuana,XU Xian-jiana,HAN Ying-zhonga,Zhang Lub(a.School of Civil Engineering,b.School of Chemistry and Chemical Engineering,Guangzhou University,Guangzhou 510006,China) |
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| Abstract: | The influence on the grinding aids to the physical mechanics function of the cement was researched by the orthogonal experimental method.The mathematical software SAS was used,the effects of the three factors(grinding time,the mixing quantity of the grinding aids,cement component content) and their different levels to the cement fineness and strength were quantitatively analysed.The results showed that the good consistency existed with the orthogonal design and the experimental testing results.The cement of... |
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| Keywords: | orthogonal experiment cement grinding aid |
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