| 超越离合器的滑动摩擦研究 |
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| 引用本文： | 刘凯 张海燕. 超越离合器的滑动摩擦研究[J]. 西安理工大学学报, 1997, 13(3): 195-195 |
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| 作者姓名： | 刘凯 张海燕 |
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| 作者单位： | 西安理工大学机械与精仪学院!西安，710048，印刷包装工程学院!西安，710048 |
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| 摘 要： | 应用改进的等温弹性流体动力润滑模型，研究了脉动无级变速器用超越离合器的滑动摩擦。采用逆解法将雷诺方程、弹性变形、油膜厚度、润滑特性等联立，再用非牛顿流体（流变学）模型计算了摩擦力和牵引系数，并以榆入功率为1．5kw的超越离合器为例讨论了计算结果。
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| 关 键 词： | 脉动无级变速器 超越离合器 滑动摩擦 弹性流体动力润滑 |
Research On Sliding Friction Of The Overrunning Clutch |
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| Liu Kai, Zhang Haiyan. Research On Sliding Friction Of The Overrunning Clutch[J]. Journal of Xi'an University of Technology, 1997, 13(3): 195-195 |
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| Authors: | Liu Kai Zhang Haiyan |
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| Abstract: | Reported in this paper is the development of an isothermal EHL model of the slidingfriction of the overrunning clutch for pulse-continuously variable speed transmission, whichincludes the Reynolds equation, and equations for the elastic deformation, oil film thickness,lubricant characteristics. A non-Newtonian rheological model is utilized to calculate frictionalforce and traction coefficient. An Inverse solution is pursued to solve the simultaneous equations.An overrunning clutch for Pulse-CVT with an Input power of 1500 W is laken as example and isanalyzed. |
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| Keywords: | pulse-continuously variable speed transmission overrunning clutchsliding friction EHL |
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