声明
致谢
变量注释表
1 前言
1.1研究背景及意义(Research Background and Significance)
1.2课题提出(Subject Support)
1.3研究内容及方法(Research Content and Approach)
2 文献综述
2.1筛分过程中颗粒运动理论研究(Research on Motion Theory of Particles during Screening Process)
2.2筛分过程中颗粒透筛分布规律研究(Research on Penetration Distribution Law of Particles during Screening Process)
2.3粘湿颗粒筛分过程堵孔机理研究(Research on Plugging Mechanism of Viscous-Moist Particles during Screening Process)
2.4弹性筛分理论与技术研究(Research on Elastic Screening Theory and Technology)
2.5本章小结(Brief Summary)
3 试验系统与材料
3.1刚柔耦合弹性筛分试验系统(Rigid-Flexible Coupling Elastic Screening Experiment System)
3.2试验设计与数据分析软件(Experiment Design and Data Analysis Software)
3.3试验物料特性(Properties of Experimental Materials)
3.4筛分效果评价指标(Evaluation Index of Screening Performance)
3.5本章小结(Brief Summary)
4 简谐激振刚柔耦合弹性筛面运动学特性
4.1引言(Introduction)
4.2刚柔耦合弹性筛面的动力学模型(Dynamic Model of Rigid-Flexible Coupled Elastic Screen Surface)
4.3刚柔耦合弹性筛面运动学的时频特性与空间轨迹(Time-Frequency Characteristics and Spatial Trajectory of Kinematics of Rigid-Flexible Coupled Elastic Screen Surface)
4.4筛分过程不同阶段的刚柔耦合弹性筛面运动学特性(Kinematics Characteristics of Rigid-Flexible Coupled Elastic Screen Surface during Different Stages of Screening Process)
4.5激振参数对刚柔耦合弹性筛面运动学特性的影响规律(Effect of Excitation Parameters on Kinematic Characteristics of Rigid-Flexible Coupled Elastic Screen Surface)
4.6本章小结 (Brief Summary)
5 刚柔耦合弹性筛分克服堵孔机理与粒群分布规律
5.1引言(Introduction)
5.2刚柔耦合弹性筛分颗粒受力模型与克服堵孔机理(Force Model of Particles and Overcoming Plugging Mechanism during Rigid-Flexible Coupled Elastic Screening)
5.3激振参数对刚柔耦合弹性筛分效果的影响规律(Effect of Excitation Parameters on Rigid-Flexible Coupled Elastic Screening Performance)
5.4入料特性对刚柔耦合弹性筛分效果的影响规律(Effect of Feed Characteristics on Rigid-Flexible Coupled Elastic Screening Performance)
5.5均衡激振刚柔耦合弹性筛分过程粒群空间分布规律(Spatial Distribution of Particles during Rigid-Flexible Coupled Elastic Screening Process under Equilibrium Excitation)
5.6本章小结 (Brief Summary)
6 非均衡激振同步过程及其强化弹性筛分机理
6.1引言(Introduction)
6.2非均衡激振自同步振动筛动力学模型(Dynamic Model of Disequilibrium Excited Self-synchronous Vibrating Screen)
6.3非均衡激振下刚柔耦合弹性筛面运动学特性(Kinematic Characteristics of Rigid-Flexible Coupled Elastic Screen Surface under Disequilibrium Excitation)
6.4非均衡激振参数对刚柔耦合弹性筛分的影响规律(Effect of Disequilibrium Excitation Parameters on Rigid-Flexible Coupled Elastic Screening Performance)
6.5非均衡激振刚柔耦合弹性筛分粒群空间分布与强化机理(Spatial Distribution of Particles and Strengthening Mechanism of Rigid-Flexible Coupled Elastic Screening under Disequilibrium Excitation)
6.6本章小结 (Brief Summary)
7 非均衡激振刚柔耦合弹性筛分过程协同优化
7.1引言(Introduction)
7.2非均衡激振刚柔耦合弹性筛分多参数响应面试验研究(Research on Multi-parameter Response Surface Tests of Rigid-Flexible Coupled Elastic Screening under Disequilibrium Excitation)
7.3非均衡激振刚柔耦合弹性筛分最优参数组合条件确定(Confirmation of Optimum Combination Conditions for Rigid-Flexible Coupled Elastic Screening under Disequilibrium Excitation)
7.4不同原煤非均衡激振刚柔耦合弹性筛分效果的分析与评价(Analysis and Evaluation of Disequilibrium Excitation Rigid-Flexible Coupling Elastic Screening Performance for Different Raw Coals)
7.5本章小结(Brief Summary)
8 结论与展望
8.1结论(Conclusions)
8.2创新点(Innovation Points)
8.3展望(Prospects)
参考文献
作者简历
学位论文数据集