| WS1.7型液压支架的应力分析 |
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| 引用本文： | 李蓉,刘混举. WS1.7型液压支架的应力分析[J]. 机械工程与自动化, 2008, 0(6) |
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| 作者姓名： | 李蓉 刘混举 |
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| 作者单位： | 太原理工大学,机械工程学院,山西,太原,030024 |
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| 摘 要： | 对WS1．7型液压支架的顶梁进行了应力测试，通过12000多次的耐久性试验。得出各种试验工况下各测点的最大应力值，并对试验现象及测试结果进行了分析。
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| 关 键 词： | 液压支架 测点 测试工况 顶梁 |
Analysis on the Stress Testing of WS1.7 Powered Support |
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| LI Rong,LIU Hun-ju. Analysis on the Stress Testing of WS1.7 Powered Support[J]. Mechanical Engineering & Automation, 2008, 0(6) |
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| Authors: | LI Rong LIU Hun-ju |
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| Abstract: | The stress of the top beam of WS1.7 powered support is tested in this paper.Through 12,000 durable tests,the maximum stress values under various operating mode are obtained,and the testing phenomena and the results are analyzed. |
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| Keywords: | powered support testing point operating mode top beam |
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