| 润滑状态及其转化过程的测试方法 |
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| 引用本文： | 洪玉芳,廖怀洲,张益栋,甘利锋,汪久根. 润滑状态及其转化过程的测试方法[J]. 机电工程, 2002, 19(4): 65-67 |
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| 作者姓名： | 洪玉芳 廖怀洲 张益栋 甘利锋 汪久根 |
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| 作者单位： | 浙江大学,机械与能源学院,浙江,杭州,310027 |
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| 基金项目： | 国家自然科学基金资助项目 ( 50 1750 99) |
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| 摘 要： | 通过对多种润滑状态测试方法的比较研究，提出了用R－C阻容振荡法来监测滚动轴承的润滑状态。将电容法与电阻法的优点结合起来，且阻容振荡法能实现对全膜润滑，混合润滑与边界润滑状态及其转化过程的监测，并通过实验对滚动轴承的润滑状态及其转化进行了测试研究。
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| 关 键 词： | 润滑状态 转化过程 滚动轴承 油膜厚度 测试方法 |
| 文章编号： | 1001-4551(2002)04-0065-03 |
| 修稿时间： | 2002-06-10 |
Measurement Method of Lubrication State and Its Transition Process |
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| HONG Yu|fang,LIAO Huai|zhou,ZHANG Yi|dong,GAN Li|feng,WANG Jiu|gen. Measurement Method of Lubrication State and Its Transition Process[J]. Mechanical & Electrical Engineering Magazine, 2002, 19(4): 65-67 |
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| Authors: | HONG Yu|fang LIAO Huai|zhou ZHANG Yi|dong GAN Li|feng WANG Jiu|gen |
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| Abstract: | A electrical resistance|capacitance (R-C) method was presented to investigate the lubrication states of rolling bearings, after compared eight measurement methods. With the combination of the advantages of electrical resistance method and that of the capacitance method, the electrical resistance|capacitance method is able to monitor the lubrication state and its transition process, such as full film lubrication, mixed lubrication and boundary lubrication. Moreover, experiments with such method was carried out to measure the lubrication state and its transition process for a rolling bearing. |
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| Keywords: | lubrication state transition process rolling bearing film thickness |
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