| 液压元件可靠性评估程序和方法——整机试验评估法 |
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| 引用本文： | 何玉安.液压元件可靠性评估程序和方法——整机试验评估法[J].上海冶金高等专科学校学报,1998(2). |
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| 作者姓名： | 何玉安 |
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| 作者单位： | 上海冶金高等专科学校机械系 |
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| 摘 要： | 文章阐述了液压元件可靠性评估的一种方法—整机试验评估法，介绍了该法的试验应力确定方法、可靠性试验程序和试验数据的统计分析方法，并指出了如何进行失效机理分析和提供改善可靠性的途径和方法．
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| 关 键 词： | 可靠性评估 可靠性指标 试验应力 加速寿命试验 失效准则 失效机理 |
A procedure and method of reliability evaluation on hydraulic device the whole machine experimental evaluation method |
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| He Yuan.A procedure and method of reliability evaluation on hydraulic device the whole machine experimental evaluation method[J].Journal of Shanghai College of Metallurgy,1998(2). |
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| Authors: | He Yuan |
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| Affiliation: | Shanghai College of Metallurgy 200233 |
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| Abstract: | The paper describes a reliability evaluation method of hydraulic device the whole machine experimental evaluation method, introduces the definite ways of experimental stress, the procedure of reliability experiment and the analysis method of statistical data and also points out how to analyze failure mechanism and provides ways to improve reliability. |
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| Keywords: | reliability evaluation reliability index experimental stress accelerated life experiment failure criterion failure mechanism |
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