| 振动对平面摩擦副静摩擦系数影响的研究 |
| |
| 引用本文： | 曹东海,卢泽生.振动对平面摩擦副静摩擦系数影响的研究[J].航空精密制造技术,2005,41(2):9-12. |
| |
| 作者姓名： | 曹东海 卢泽生 |
| |
| 作者单位： | 哈尔滨工业大学,机电工程学院,黑龙江,哈尔滨,150001;哈尔滨工业大学,机电工程学院,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 设计了接触平面法向振动的静摩擦系数测定实验台,分别进行了平面摩擦副干摩擦时振动条件下的不同材料(45#钢、QT80-2、HT35-61)、不同加工方法(铣削、磨削)、不同表面粗糙度、不同激振振幅、不同激振频率、不同激振波形等情况的静摩擦系数测量,最后给出了各种影响因素对静摩擦系数的影响关系。
|
| 关 键 词： | 振动 干摩擦 平面摩擦副 静摩擦系数 |
| 文章编号： | 1003-5451(2005)02-0009-04 |
| 修稿时间： | 2004年9月17日 |
Effect of Vibration on Equivalent Static Friction Coefficient of Flat Frictional Pair |
| |
| CAO Dong-hai,LU Ze-sheng.Effect of Vibration on Equivalent Static Friction Coefficient of Flat Frictional Pair[J].Aviation Precision Manufacturing Technology,2005,41(2):9-12. |
| |
| Authors: | CAO Dong-hai LU Ze-sheng |
| |
| Abstract: | In this paper an experimental device for measuring the equivalent static coefficient of friction in the condition of vibration in the perpendicular direction to the plane of contact was designed. In the dry friction condition, experiments were performed with this device to measure the equivalent static coefficient of friction for three kinds of material (45#steel, QT80-2, HT35-61), the different processing method (milling, grinding), the different surface roughness, the different amplitude, the different frequency and the different waveform, respectively. Finally, the relation between the equivalent static coefficient of friction and the influential factors is showed. |
| |
| Keywords: | Vibration dry friction flat frictional pair equivalent static coefficient of friction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
