| 润滑油中磨屑尺寸对滑动摩擦副咬死性能影响的试验研究 |
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| 引用本文： | 程西云 周银生. 润滑油中磨屑尺寸对滑动摩擦副咬死性能影响的试验研究[J]. 润滑与密封, 1999, 0(4): 12-13,47 |
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| 作者姓名： | 程西云 周银生 |
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| 作者单位： | [1]重庆大学机械传动国家重点实验室 [2]浙江大学机械原理与零件教研室 |
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| 基金项目： | 国家教委博士学科点基金 |
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| 摘 要： | 在ＭＨＫ－５００型环块式磨损试验机上，对含不同尺寸磨屑润滑油润滑的４５＾＃淬火屑试环，试块组成的滑动摩擦副进行了抗咬死性能试验研究，试验结果表明，润滑油中磨屑尺寸对滑劝摩擦副抗咬伤性能有很大的影响，改善润滑油清洁度的显著提高摩擦副的抗咬死承载能力，滑动摩擦副的抗咬死能力随润滑油中磨屑含量的增中减小很快，观察咬死后试件上的磨痕，表明滑动摩擦副的咬死是由于局部高温引起的接触区熔焊所致。
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| 关 键 词： | 滑动摩擦副 咬死载荷 磨屑尺寸 润滑油 清洁度 |
Experimental Study on the Influence of the Difference Oil - containing Paritcle Size on the Scuffing Resistant of Sliding Friction Pairs |
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| Cheng Xiyun Jiang Song Wei YunlongThe State Key Laboratory of Mechanical Transmission,Chongqing UniversityZhou YinshengMachine Design Institute of Zhejiang University,Hangzhou. Experimental Study on the Influence of the Difference Oil - containing Paritcle Size on the Scuffing Resistant of Sliding Friction Pairs[J]. Lubrication Engineering, 1999, 0(4): 12-13,47 |
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| Authors: | Cheng Xiyun Jiang Song Wei YunlongThe State Key Laboratory of Mechanical Transmission Chongqing UniversityZhou YinshengMachine Design Institute of Zhejiang University Hangzhou |
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| Abstract: | Using a Timken machine, the author has studied experimently the influence of the difference oil - containing particle size on the scuffing resistant of sliding friction pairs.The experiment results show that the particle size has great influence on the scuffing resistant, and the scuffing resistant can increase with the decline of particle size. And the scuffing surface characteristic shows that scuffing is the result of the weld of surface metal. |
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| Keywords: | Sliding Friction Pairs Scuffing Resistant Debrise Size Lubrication Oil Cleanliness |
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