| 研磨体形状的研究 |
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| 引用本文： | 徐明民,彭煜,龚清礼,殷登皋.研磨体形状的研究[J].西南科技大学学报,1994(4). |
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| 作者姓名： | 徐明民 彭煜 龚清礼 殷登皋 |
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| 作者单位： | 西南工学院基础科学系，西南工学院产业处 |
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| 摘 要： | 以微分几何理论为基础，选择了两种正多面体作为研磨体的形状，与球形研磨体进行了研磨效果的比较。结果表明，正二十面体是取代大球的优选形状。
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| 关 键 词： | 研磨体，正多面体，正二十面体 |
Studies on the grinding media shape |
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| Xu mingmin ,Peng yu ,Gong qingli, Yin denggao.Studies on the grinding media shape[J].Journal of Southwest University of Science and Technology,1994(4). |
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| Authors: | Xu mingmin Peng yu Gong qingli Yin denggao |
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| Institution: | Southwest institute of technology |
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| Abstract: | Based on the differential geometry theories , two kinds of the regular polyhedron are selectedas the new shapes of grinding media. Then , compare the grinding results with the ball's. It showsthat the regular icosahedron should be the optimum shape of replacement for the biggest ball intumbling mills. |
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| Keywords: | grinding media regular polghedron regular icosahedron |
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