| 民机缝翼滑轨机构磨损分析研究 |
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| 引用本文： | 谷鸣,左洪福,吕德峰.民机缝翼滑轨机构磨损分析研究[J].飞机设计,2008,28(5):10-14. |
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| 作者姓名： | 谷鸣 左洪福 吕德峰 |
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| 作者单位： | 南京航空航天大学,民航学院,江苏,南京,210016 |
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| 摘 要： | 民用飞机缝翼结构中滚轮滑轨机构的可靠性对飞行安全有着重要的影响。本文针对滚轮滑轨机构运动副表面的磨损机理进行分析，分别分析了滑轨几种磨损模式下的破坏机理，并针对降低滚轮滑轨机构的磨损量提出了几点建议。为民用飞机缝翼高寿命和高可靠性做了基础研究工作。
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| 关 键 词： | 滚轮滑轨机构 磨损分析 磨损方式 |
Wear Analysis on Frictional Pairs Constituted by Track and Bearings on Slat of Civil Aircraft |
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| GU Ming,ZUO Hong-fu,LV De-feng.Wear Analysis on Frictional Pairs Constituted by Track and Bearings on Slat of Civil Aircraft[J].Aircraft Design,2008,28(5):10-14. |
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| Authors: | GU Ming ZUO Hong-fu LV De-feng |
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| Institution: | College of Civil Aviation;Nanjing University of Aeronautics and Astronautics;Nanjing 210016;China |
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| Abstract: | The frictional pairs constituted by track and bearings,which is an important mechanism on slat of civil aircraft,play a crucial effect on security of flight.This paper focuses on the contact surface wear of the frictional pairs,analyzes the failure mechanism under several wear modes,such as abrasive wear,fatigue wear,corrosive wear and adhesive wear.Several advices are given for redu-cing the wearing.This is a fundamental study for increasing the life and reliability of slat of civil aircraft. |
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| Keywords: | mechanism of track and bearing wear analysis wear mode |
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