| 小孔节流方式对静压气体球轴承工作特性的影响 |
| |
| 引用本文： | 解鹏,金光,张雷,姜明洙.小孔节流方式对静压气体球轴承工作特性的影响[J].润滑与密封,2010,35(3). |
| |
| 作者姓名： | 解鹏 金光 张雷 姜明洙 |
| |
| 作者单位： | 1. 中国科学院长春光学精密机械与物理研究所,吉林长春,130033;中国科学院研究生院,北京,100039
2. 中国科学院长春光学精密机械与物理研究所,吉林长春,130033 |
| |
| 摘 要： | 介绍了静压气体球轴承的结构形式和工作原理;给出了静压气体球轴承工作特性的工程计算方法;研究了在轴承几何参数相同的情况下,不同的小孔节流方式对静压气体球轴承工作特性的影响,并建立模型,通过Fluent软件对轴承的承载能力进行了仿真分析。结果表明:在设计参数相同的情况下,静压气体球轴承在环形孔式节流方式下的静刚度特性较好,但在简单孔式节流方式下有更好的承载和流量特性。
|
| 关 键 词： | 小孔节流 静压气体球轴承 工作特性 |
The Effect on Operating Characteristics of Static Pressure Gas Bearing for Different Orifice |
| |
| Xie Peng,Jin Guang,Zhang Lei,Jiang Mingzhu.The Effect on Operating Characteristics of Static Pressure Gas Bearing for Different Orifice[J].Lubrication Engineering,2010,35(3). |
| |
| Authors: | Xie Peng Jin Guang Zhang Lei Jiang Mingzhu |
| |
| Affiliation: | Xie Peng1,2 Jin Guang1 Zhang Lei1 Jiang Mingzhu1(1.Changchun Institute of Optics Fine Mechanics , Physics,Chinese Academy of Sciences,Changchun Jilin 130033,China,2.Graduate School of the Chinese Academy of Sicences,Beijing 100039,China) |
| |
| Abstract: | The structure form and working principle of static pressure gas bearing were introduced,the process of engineering calculation for characteristics of the gas bearings was given,the effect on operating characteristics of static pressure gas bearing for different orifice was studied,the mathematical model was set up,and the operating characteristics of bearing was simulated by using Fluent software.The results show that,for the bearings of the same design parameters,the static pressure gas bearing of ring-hol... |
| |
| Keywords: | orifice static-pressure gas spherical bearing operating characteristics |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
