| 一种油液污染在线监测方法的研究 |
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| 引用本文： | 张齐生,赵静一,李树立. 一种油液污染在线监测方法的研究[J]. 液压气动与密封, 2001, 0(4): 20-21 |
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| 作者姓名： | 张齐生 赵静一 李树立 |
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| 作者单位： | 燕山大学机械工程学院 |
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| 摘 要： | 本文推导了滤网前后压差与被堵塞网孔数、电磁铁功率以及油液粘度之间的函数关系式，通过测滤网前后的压差，从而可间接测量出油液的污染等级，并给出了在线监测系统原理图。
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| 关 键 词： | 油液污染 在线监测 液压系统 |
A Study on Oil Comtamination On-line Monitoring Method |
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| Zhang Qisheng Zhao Jingyi Li Shuli. A Study on Oil Comtamination On-line Monitoring Method[J]. Hydraulics Pneumatics & Seals, 2001, 0(4): 20-21 |
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| Authors: | Zhang Qisheng Zhao Jingyi Li Shuli |
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| Affiliation: | Zhang Qisheng Zhao Jingyi Li Shuli |
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| Abstract: | The paper deduces the function among the differential pressure across the screen of known mesh,the number of the plugged mesh,electromagnet power and the oil viscosity.With measuring the differential pressure across the screen of known mesh we can indirectly monitor the oil contamination degree.And the schematic diagram of the on line monitoring system is given. |
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| Keywords: | Oil contamination On line monitoring |
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