| 推力波箔轴承的理论分析和试验研究 |
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| 引用本文： | 陈伟武,张鸿兴.推力波箔轴承的理论分析和试验研究[J].上海理工大学学报,1989(3). |
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| 作者姓名： | 陈伟武 张鸿兴 |
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| 作者单位： | 上海机械学院机械工程系
(陈伟武)，上海机械学院机械工程系(张鸿兴) |
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| 摘 要： | 本文对半径比为0.3、0.5和0.7三种尺寸的推力波箔轴承进行了理论计算。并对其中的二种进行了参数优化。计算结果绘成了便于设计应用的图线,并对设计图线各参数间的关系作了讨论。文中还介绍了该类轴承的试验装置和试验方法,给出了一组试验数据。并将理论结果与试验结果作了比较。最后用实例说明了设计图线的使用方法。
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| 关 键 词： | 推力轴承 数值计算 气体轴承 |
Theoretical Analyses and Experimental Research of Foil Thrust Bearing |
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| Chen Weiwu Zhang Hongxing.Theoretical Analyses and Experimental Research of Foil Thrust Bearing[J].Journal of University of Shanghai For Science and Technology,1989(3). |
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| Authors: | Chen Weiwu Zhang Hongxing |
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| Institution: | Chen Weiwu Zhang Hongxing |
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| Abstract: | This paper deals with a compliant foil gas thrust bearing. The performances of thrust sectors for three radius ratio, namely, 0.3, 0.5 and 0.7 are evaluated respectively. The geometry of thrust sector with radius ratio 0.3 and 0.7 is optimized. The results of calculation are offered in graphic form for the sake of convenient use in the bearing design. The effects of various variables on bearing behavior are analysed. A test apparatus and several experimental methods for the bearing are described. The results of calculation and experiments are compared. Finally, some examples to explain how to use the graphs are given. |
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| Keywords: | Thrust bearings Numerical calcutation Gas bearing |
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