| 球磨机理论临界转速的探讨 |
| |
| 引用本文： | 李鸿程,董为民,郑广明.球磨机理论临界转速的探讨[J].新技术新工艺,2012(2):58-60. |
| |
| 作者姓名： | 李鸿程 董为民 郑广明 |
| |
| 作者单位： | 1. 昆明理工大学机电工程学院,云南昆明,650093
2. 金川集团有限公司,甘肃金昌,737100 |
| |
| 摘 要： | 通过对磨球在球磨机筒体内的受力分析,说明了磨球自转实质,计算出磨球上升到不同位置时的速度,推导出球磨机的理论临界转速,对实际生产中球磨机运动参数的选取具有一定的参考意义。通过对磨球的力学分析,考虑到衬板与磨球之间的相对滑动及磨球半径对磨球速度的影响,推导出了磨机的理论临界转速。
|
| 关 键 词： | 球磨机 自转 滚动 磨球速度 理论临界转速 |
Discussion of Critical Rotate Speed of Ball Mill |
| |
| LI Hongcheng
,
DONG Weimin
,
ZHENG Guangming.Discussion of Critical Rotate Speed of Ball Mill[J].New Technology & New Process,2012(2):58-60. |
| |
| Authors: | LI Hongcheng DONG Weimin ZHENG Guangming |
| |
| Affiliation: | 1.Faculty of Mechanical and Electrical Engineering,Kunming University of Science and Technology,Kunming 650093,China; 2.Jinchuan Group Co.,Ltd,Jinchang 615141,China) |
| |
| Abstract: | By force analysis of the grinding ball in ball mill,this paper explained the essence of grinding ball rotation,speed rising to different position,and deduced the theoretical critical revolving speed of the ball mill,which has certain referential meanings for production.The paper calculated the speed of the grinding ball through analyzing mechanical analysis of the ball mill and that including the impacts of slip between flask liner and ball mill and radius of ball mill to ball mill speed. |
| |
| Keywords: | Ball mill Rotation Roll Ball speed Theoretical critical rotate speed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
