| 机油清洁度铁谱分析检测方法研究 |
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| 引用本文： | 李曼林 江亲瑜. 机油清洁度铁谱分析检测方法研究[J]. 大连铁道学院学报, 1999, 20(1): 29-32 |
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| 作者姓名： | 李曼林 江亲瑜 |
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| 作者单位： | 大连铁道学院机械工程系 |
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| 摘 要： | 提出了便于在国内推广应用的机油清洁度铁谱分析检测方法。介绍了谱片的制作与污染颗粒的检测和统计方法,给出了污染颗粒等效直径的计算公式,为实现机械设备运用机油清洁度质量管理提供了有用的工具。
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| 关 键 词： | 机油 清洁度 检测 铁谱分析 |
A Study of Checking Method for Engine Oil Cleanliness by Ferrography |
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| Li Manlin, Jiang Qinyu, Zhao Yan. A Study of Checking Method for Engine Oil Cleanliness by Ferrography[J]. Journal of Dalian Railway Institute, 1999, 20(1): 29-32 |
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| Authors: | Li Manlin Jiang Qinyu Zhao Yan |
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| Affiliation: | Dept. of Mechanical Engineering |
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| Abstract: | A method for engine oil cleanliness check by ferrography is presents. The preparation ofa ferrogram and the method for checking and statistically counting the contaminated particles are in-troduced. A fromula is given for calculating the equivalent diameter of the contaminated particles.Therefore a useful tool for the engine oil cleanliness quality administration is provided for mechani-cal equipment. |
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| Keywords: | engine oil cleanliness check ferrographic analysis |
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