| 国内外航空发动机主轴轴承保持架材料的研究 |
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| 引用本文： | 谢倩 谢学智. 国内外航空发动机主轴轴承保持架材料的研究[J]. 理化检验(物理分册), 1998, 34(2): 10-11,33 |
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| 作者姓名： | 谢倩 谢学智 |
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| 作者单位： | 洛阳轴承研究所 洛阳471039 |
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| 摘 要： | 用金相、透射电镜及光谱分析的方法，对国内外航空发动机２主轴承轴承保持架材料进行了研究。结果表明，国外保持架材料的质量优于我国。在高温、高速和重负荷条件下应选择钢制保持架。
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| 关 键 词： | 主轴轴承 保持架 铝青铜 硅青铜 航空发动机 |
MATERIAL STUDY ON THE SPINDLE BEARING CAGE OF AIRCRAFT ENGINE AT HOME AND ABROAD |
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| Xie Qian Xie Xuezhi Zhou Zhilan. MATERIAL STUDY ON THE SPINDLE BEARING CAGE OF AIRCRAFT ENGINE AT HOME AND ABROAD[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 1998, 34(2): 10-11,33 |
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| Authors: | Xie Qian Xie Xuezhi Zhou Zhilan |
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| Affiliation: | Luoyang Bearing Research Institute |
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| Abstract: | The material of spindle bearing cage of aircraft engine at home and abroad has been studied by means of OEM,TEM and spectral analysis. The results shows that the material quality of foreign cages are better than that of our country. The spindle bearing cage made from steel should be selected under the condition of high temperature, high velocity and heavy load. |
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| Keywords: | Spindle bearing Cage Aluminum bronze Silicon bronze |
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