| 套组压缩弹簧优化设计 |
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| 引用本文： | 米彩盈,张开林.套组压缩弹簧优化设计[J].机车电传动,1998(2):12-13,26. |
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| 作者姓名： | 米彩盈 张开林 |
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| 作者单位： | 西南交通大学 |
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| 摘 要： | 针对套组压缩弹簧的结构特点和弹簧材料直径与弹簧材料许应用应力成反比的关系，提出了套组压缩弹簧许用应力设计法，实现了套组压缩弹簧系统的满应力设计，保证了每个弹簧具有相同使用寿命的要求。
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| 关 键 词： | 套组压缩弹簧 许用应力 优化设计 铁路 机车 |
Optimum design of combined spring |
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| Southwest Jiaotong University.Optimum design of combined spring[J].Electric Drive For Locomotive,1998(2):12-13,26. |
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| Authors: | Southwest Jiaotong University |
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| Institution: | Chengdu 610031 |
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| Abstract: | In this paper,design method of permissible stress of combined spring is proposed according to the structural features of combined spring and the inversely proportional relation between diameter and permissible stress of bar.The design of fully permissible stress of combined spring is realized, guaranteeing the same service lifetime for each spring. |
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| Keywords: | combined spring permissible stress design optimization |
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