| 考虑齿间滑动摩擦的齿轮接触疲劳强度计算 |
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| 引用本文： | 廖海平,曾翠华.考虑齿间滑动摩擦的齿轮接触疲劳强度计算[J].机械设计与制造,2007(9):11-13. |
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| 作者姓名： | 廖海平 曾翠华 |
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| 作者单位： | 1. 中国工程物理研究院,工学院,绵阳,621900;西南交通大学,摩擦学研究所,成都,610031
2. 中国工程物理研究院,工学院,绵阳,621900 |
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| 摘 要： | 齿轮啮合中轮齿间除了滚动接触外还存在相应的滑动接触,使轮齿间具有较大的摩擦力,针对传统赫兹理论形成的齿面接触疲劳强度计算没有考虑齿间摩擦,将摩擦系数引入计算公式,并给出相应摩擦系数的计算.
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| 关 键 词： | 轮齿 接触疲劳强度 摩擦系数 滑动摩擦 齿间滑动摩擦 齿轮啮合 齿面接触 疲劳强度计算 teeth sliding friction contact fatigue strength gearing 计算公式 摩擦系数 齿间摩擦 理论形成 赫兹 摩擦力 滑动接触 存在 滚动接触 轮齿 |
| 文章编号： | 1001-3997（2007）09-0011-02 |
| 修稿时间： | 2006-11-26 |
Calculation of gearing contact fatigue strength considering sliding friction between teeth |
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| LIAO Hai-ping,ZENG Cui-hua.Calculation of gearing contact fatigue strength considering sliding friction between teeth[J].Machinery Design & Manufacture,2007(9):11-13. |
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| Authors: | LIAO Hai-ping ZENG Cui-hua |
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| Affiliation: | 1. Institute of Technology ,CAEP, Mianyang 621900, China;2. Friction Research Institute of Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | There is not only roiling contact but also sliding contact between gear teeth, so that there is a great sliding friction. Because the friction between tooth surfaces is not considered in the general equation of tooth surface contact fatigue strength based on hertz theory, this paper introduces the friction coefficient into the equation and provides how to calculate the friction coefficient. |
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| Keywords: | Gear tooth Contact fatigue strength Friction coefficient Sliding friction |
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