| 电磁推力轴承的力学特性研究 |
| |
| 引用本文： | 张钢. 电磁推力轴承的力学特性研究[J]. 西安交通大学学报, 1998, 32(8): 43-47 |
| |
| 作者姓名： | 张钢 |
| |
| 作者单位： | 西安交通大学 |
| |
| 摘 要： | 文中讨论了计入推力盘静态倾斜影响后的电磁推力轴承的力学特性，导出了其静、动特性的系数公式，并结合某涡轮膨胀机的电磁推力轴承进行了实例计算．结果表明，推力盘的静态倾斜对电磁推力轴承的力学特性将产生显著影响，使得电磁推力轴承对系统中的电磁径向轴承产生强烈的耦合作用．该结果可用于五自由度电磁轴承转子系统的机电耦合的动力学分析．
|
| 关 键 词： | 电磁推力轴承 力学特性 耦合 |
Mechanical Characteristics of Thrust Magnetic Bearing |
| |
| Zhang Gang Yu Lie Cao Guangzhong Liu Heng. Mechanical Characteristics of Thrust Magnetic Bearing[J]. Journal of Xi'an Jiaotong University, 1998, 32(8): 43-47 |
| |
| Authors: | Zhang Gang Yu Lie Cao Guangzhong Liu Heng |
| |
| Abstract: | Static and dynamic mechanical characteristics of a thrust magnetic bearing are studied due to the effect of thrust disk inclination. Application refers to a thrust magnetic bearing for a turbo expander/compressor. The static inclination of the thrust disk can exert violent coupling effect between the thrust and radial magnetic bearings. Such a finding can be used for the dynamic analysis of rotor systems equipped with magnetic bearings. |
| |
| Keywords: | thrust magnetic bearing mechanical characteristics coupling |
| 本文献已被 CNKI 维普 等数据库收录！ |
