| 含水量和粒度对粉粒状物料流动性的影响 |
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| 引用本文： | 王树传 高文元. 含水量和粒度对粉粒状物料流动性的影响[J]. 大连轻工业学院学报, 1996, 15(2): 29-32 |
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| 作者姓名： | 王树传 高文元 |
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| 作者单位： | 大连轻工业学院化学工程系 |
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| 摘 要： | 本文应用力学的有关原理，采用休止角，压缩率，刮铲角和无一系数法，对硅酸盐工业生产中常用的粉粒状料进行了流动性测定，定量地研究了料中的含水量和料的粒度的变化对粉粒状流动性的影响。
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| 关 键 词： | 粉体 流动性 流动性指数 含水量 粒度 硅酸盐 |
INFLUENCE OF WATER CONTENT AND GRAIN ON FLUIDITY OF POWDERY GRAINED MATERIAL |
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| Wang Shuchuan,Gao Wenyuan,Qn Youyuan. INFLUENCE OF WATER CONTENT AND GRAIN ON FLUIDITY OF POWDERY GRAINED MATERIAL[J]. Journal of Dalian Institute of Light Industry, 1996, 15(2): 29-32 |
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| Authors: | Wang Shuchuan Gao Wenyuan Qn Youyuan |
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| Affiliation: | Wang Shuchuan;Gao Wenyuan;Qn Youyuan |
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| Abstract: | The fluidity of the commonly used powdery grained materials in silicate industry has been measured by using angle of repose,compressibility,angle of scrape and shovel and homogeneity coefficient method.The water content of materials and the effects of grain size changes on the fluidity of powdery grained materials have been quantitatively studied,These results provide useful data for improving the fluidity of powdery grained materials under certain conditions. |
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| Keywords: | Material conveying Powdery grained material Fluidity Fluidity index |
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