声明
变量注释表
1绪 论
1.1 研究背景(Research background)
1.2 研究目的与意义(Research purpose and significance)
1.3 国内外研究现状(Research status at home and abroad)
1.4 本文主要研究内容(The main research content of this paper)
2球磨机工作机理与节能研究
2.1 球磨机结构及工作原理(Ball mill structure and working principle)
2.2 球磨机研磨体的运动学分析(Kinematics analysis of ball mill grinding body)
2.3 球磨机研磨体的动力学分析( Dynamic analysis of ball mill grinding body)
2.4 球磨机工作参数分析计算( Analysis and calculation of working parameters of ball mill)
2.5 永磁直驱系统节能应用及甩球启动方法设计( Energy-saving application of permanent magnet direct drive system and design of shuttlecock start up method)
2.6 本章小结(Chapter summary)
3离散单元法理论分析及球磨机仿真模型建立
3.1 离散单元法及求解机理( Discrete element method and solution mechanism)
3.2 颗粒接触理论研究(Theoretical study on particle contact)
3.3 EDEM软件结构组成及求解(EDEM software structure and solution)
3.4 离散元仿真模型建立及参数计算(Discrete element simulation model establishment and parameter calculation)
3.5 EDEM-API二次开发(EDEM-API secondary development)
3.6 本章小结(Chapter summary)
4基于EDEM的球磨机离散元仿真分析
4.1 球磨机转速对效率影响仿真分析( Simulation and analysis on the influence of ball mill speed on efficiency)
4.2 球磨机磨球大小对效率影响仿真分析(Simulation and and analysis on the influence of ball mill size on efficiency)
4.3 球磨机转速对能耗影响仿真分析( Simulation and analysis on the influence of ball mill speed on energy consumption)
4.4 球磨机磨球大小对能耗影响仿真分析(Simulation and analysis on the influence of ball mill size on energy consumption)
4.5 本章小结(Chapter summary)
5陶瓷研磨体用于球磨机的节能分析
5.1 陶瓷球和钢球特性对比及仿真分析( Comparison and simulation analysis of ceramic ball and steel ball)
5.2 陶瓷球节电计算及应用( Ceramic ball saving calculation and application)
5.3 本章小结(Chapter summary)
6总结与展望
6.1 主要结论(Main conclusion)
6.2 展望(Future work)
参考文献
作者简历
致谢
学位论文数据集
山东科技大学;