| 液压系统介质温度变化计算与分析 |
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| 引用本文： | 宋俊,于玲. 液压系统介质温度变化计算与分析[J]. 液压气动与密封, 2003, 0(5): 12-13 |
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| 作者姓名： | 宋俊 于玲 |
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| 作者单位： | 沈阳工业大学机械工程学院,沈阳,110023 |
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| 摘 要： | 从功率损失的角度推导出油箱中温度随时问变化的公式；同时推导出油管、阀口和液压泵中温升公式。这些公式与实际系统的测试结果基本相符，对液压系统设计计算有参考价值。
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| 关 键 词： | 液压 介质 摩擦 温升 |
| 文章编号： | 1008-0813(2003)05-0012-02 |
| 修稿时间： | 2003-06-11 |
Calculation and Analysis on Medium Temperature Change Of Hydraulic Pressure System |
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| SONG Jun YU Ling. Calculation and Analysis on Medium Temperature Change Of Hydraulic Pressure System[J]. Hydraulics Pneumatics & Seals, 2003, 0(5): 12-13 |
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| Authors: | SONG Jun YU Ling |
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| Affiliation: | SONG Jun YU Ling |
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| Abstract: | In this paper,a formula that temperature wit h the time change in oil tank from the power loss is presented;meanwhile,oil pipe,valve scoop and hydraulic pump warm to raise formulae are also presented .These formulae conform to the test result of the prctical system basically,an d have reference value to the design and calcu lation of the hydraulic pressure system. |
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| Keywords: | hydraulic pressure medium friction warm to raise |
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