| Research on product size and grinding dynamics of vibration mills |
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| 作者姓名： | 尹忠俊 韩天 陈兵 张文忠 |
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| 作者单位： | [1]Schoo1 of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China [2]School of Mechanical Engineering,China University of Mining ＆ Technology（Beijing）,Beijing 100083,China |
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| 摘 要： | In order to improve vibration mills grinding effect and increase productive efficiency, prime factors of vibration mills were gained much attention. The purpose of this study is to reveal product size distribution and grinding dynamics of vibration mills by orthogonal experi-ments. The metallurgical refractory materials were used as research object. In order to explore the relationships between grinding effect and primary factors, lots of milling experiments were carried out. Based on the results, the conclusions can be summarized： as time runs, the size distri-bution shows exponential trend, and range becomes more and more narrow. Also the quantitative analysis result between grinding effect and primary factors was obtained by non-linear regres-sion： high frequency, high amplitude and low fill ratio can increase grinding speed.
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| 关 键 词： | 振动磨 产品粒度 磨粉 动力学 正交实验 |
Research on product size and grinding dynamics of vibration mills |
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| YIN Zhong-jun, HAN Tian, CHEN Bing, ZHANG Wen-zhong , Beijing , China.Research on product size and grinding dynamics of vibration mills[J].Journal of Coal Science & Engineering(China),2007,13(2):215-218. |
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| Authors: | YIN Zhong-jun HAN Tian CHEN Bing ZHANG Wen-zhong Beijing China |
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| Affiliation: | YIN Zhong-jun, HAN Tian, CHEN Bing, ZHANG Wen-zhong , Beijing 100083, China ) |
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| Abstract: | |
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| Keywords: | vibration mills size distribution grinding dynamics orthogonal experiment |
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