| 陀螺电机轴连轴承生热分析 |
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| 引用本文： | 王燕霜,祝海峰,刘喆.陀螺电机轴连轴承生热分析[J].机械传动,2011,35(12):80-83. |
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| 作者姓名： | 王燕霜 祝海峰 刘喆 |
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| 作者单位： | 1. 河南科技大学机电工程学院,河南洛阳,471003
2. 陕汽集团汉德车桥有限公司,陕西西安,710201 |
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| 基金项目： | 河南省高校科技创新人才支持计划(2011HASTIT016) |
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| 摘 要： | 基于摩擦学理论,对轴连轴承组件生热进行了研究.针对轴连轴承组件的具体工况及结构特点,分析了轴连轴承组件的发热机理,建立了轴承组件内各部分功率损失计算模型,在此基础上得出了轴承总的生热和轴承各单元间的局部生热.以某型陀螺电机轴连轴承为例分析了不同工作转速和工作载荷对轴承总生热和各单元局部生热的影响.结果表明,轴承转速、轴...
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| 关 键 词： | 轴连轴承 功率损失 轴承生热 |
Analysis of Heat Generation of Bearing with Shaft |
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| Wang Yanshuang,Zhu Haifeng,Liu Zhe.Analysis of Heat Generation of Bearing with Shaft[J].Journal of Mechanical Transmission,2011,35(12):80-83. |
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| Authors: | Wang Yanshuang Zhu Haifeng Liu Zhe |
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| Affiliation: | Wang Yanshuang1 Zhu Haifeng1 Liu Zhe2(1 School of Mechatronics Engineering,Henan University of Science and Technology,Luoyang 471003,China)(2 Shannxi Hande Axle Co.,Ltd.,Xi'an 710201,China) |
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| Abstract: | Heat generation of bearing with shaft is studied based on tribology theory.The heat generation mechanism is analyzed according to working conditions and structural features of bearing with shaft.Computational models of power loss are built.The total heat generation and the local heat generation are gotten.The example of bearing with shaft in a gyroscope motor is made.Influences on total and local heating are analyzed at various rolling velocities of the inner ring and working loads.The results show that bea... |
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| Keywords: | Bearing with shaft Power loss Bearing heating |
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