| 机械系统可靠性劣化问题的探讨 |
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| 引用本文： | 于淑政,王桂梅,张征凯,杨富贵. 机械系统可靠性劣化问题的探讨[J]. 煤矿机械, 2003, 0(4): 38-39 |
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| 作者姓名： | 于淑政 王桂梅 张征凯 杨富贵 |
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| 作者单位： | 河北建筑科技学院,河北,邯郸,056038 |
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| 摘 要： | 在分析几种机械设备的可靠性 (性能 )劣优模型的基础上 ,提出了 3种新理论模型的初步设想。它们是 :一等劣化理论、二阶段故障模型和设备大修为“基本修复”的观点。针对以上理论的缺点 ,提出了改进的初步方案。
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| 关 键 词： | 可靠性 性能 劣化 数学模型 |
| 文章编号： | 1003-0794(2003)04-0038-02 |
| 修稿时间： | 2002-11-08 |
Have a discussion on reliability degrading of machinery |
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| YU Shu_zheng,WANG Gui_mei,ZHANG Zheng_kai,YANG Fu_gui. Have a discussion on reliability degrading of machinery[J]. Coal Mine Machinery, 2003, 0(4): 38-39 |
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| Authors: | YU Shu_zheng WANG Gui_mei ZHANG Zheng_kai YANG Fu_gui |
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| Abstract: | Three theoretical models about deterioration of mechanical reliability have been analyzed in the article such as the model of the first class deteriorating theory and the model of the second phase breakdown and the theory of overhaul not for "renew equipment's youth" but for "essential reparation".Focus on the shortcomings of abovementioned theories,the article bring about the initial tentative plan to improve them. |
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| Keywords: | reliability performance degradation theoretical model |
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