期刊
INTERNATIONAL JOURNAL OF MINERAL PROCESSING
卷 74, 期 -, 页码 S85-S92出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.minpro.2004.07.002
关键词
gibbsite powder sample; critical speed ratio; disk revolution
A grinding rate of a gibbsite powder sample was examined by using a planetary ball mill and it was well correlated kith the specific impact energy, which was calculated by Discrete Element Method (DEM). This implies a fact showing the confidence of the simulation result. Based on this result, an optimum rotation-to-revolution speed ratio and rotational direction of the pot to the revolution disk were investigated by the simulation work. A significant large specific impact energy is obtained when the mill pot is rotated at around the critical speed ratio in the counter direction to the disk revolution at around the critical speed ratio. (C) 2004 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据