| 立磨机磨矿原理的探讨 |
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| 引用本文： | 严金中.立磨机磨矿原理的探讨[J].矿冶工程,1998,18(1):27-30. |
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| 作者姓名： | 严金中 |
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| 作者单位： | 长沙矿冶研究院选矿设备研究所, 长沙, 410012 |
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| 摘 要： | 影响立磨机磨矿效果的主要因素有螺旋直径、螺距、转速和介质层高度。通过试验和理论分析, 对立磨机的磨矿原理进行了探讨, 指出在磨矿介质形成的一定压力下, 物料的粉碎主要是通过磨矿介质的研磨作用实现的。
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| 关 键 词： | 立磨机 细磨 介质压力 磨矿原理 |
| 收稿时间： | 1998-01-09 |
A DISCUSSION ON THE GRINDING PRINCIPLES OF VERTICAL MILLS |
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| Yan Jinzhong.A DISCUSSION ON THE GRINDING PRINCIPLES OF VERTICAL MILLS[J].Mining and Metallurgical Engineering,1998,18(1):27-30. |
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| Authors: | Yan Jinzhong |
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| Affiliation: | Changsha Research Insti tute of Mining and Metal lurgy, Changsha, 410012 |
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| Abstract: | The main factors affecting the grinding efficiency of a vertical grinding mill include its screw diameter, screw pitch, rotational speed and medium layer level.In this paper, the author analyses the grinding principles, experimentally and theoretically, concluding that crushing of feed results mainly from grinding effect of medium on feed under given pressure of medium. |
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| Keywords: | Vertical mill Fine grinding Medium pressure Grinding principle |
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