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中文
Journal
2016
,
Vol. 29
Issue (2)
: 36-41
DOI
:
Research Report
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Abstract
以行星式球磨机干式球磨三七粉的过程为研究对象,使用PFC3D软件建立球磨运动的三维离散元数值模型,对中小球比、球料比和转速等参数下球磨三七粉的过程进行了仿真;并对罐体内部磨球与三七粉的运动状态以及罐体内部球体和三七之间受到的平均接触力进行了分析.结果表明:影响三七球磨粉碎的关键因素分别是转速、球料比和中小球比,最佳参数为中小球个数比1∶4,球料比8∶1,转速500 r/min.
Received:
04 July 2016
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https://journal.zhku.edu.cn/EN/Y2016/V29/I2/36
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[J]. Journal , 2016, 29(2): 32-35.
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