| 制动阀橡胶弹簧性能的有限元分析 |
| Finite Element Analysis on Performance of Rubber Spring for Braking Valve |
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| DOI： |
| 中文关键词: 制动阀 橡胶弹簧 有限元分析 |
| 英文关键词: braking valve rubber spring finite element analysis |
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| 摘要点击次数: 739 |
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| 中文摘要: |
| 采用Abaqus非线性有限元分析软件建立制动阀橡胶弹簧的有限元分析模型， 模拟分析其垂直方向的静负荷特性，并与试验数据对比，从而对现有产品进行改进优化设计。优化改进后，橡胶弹簧满足在一定范围内的刚度及刚度匹配要求，应力分布均匀且无明显的应力集中。该研究为现有产品优化和后续产品开发提供了重要参考和依据。 |
| 英文摘要: |
| The finite element analysis (FEA) model of the rubber spring for braking valve was established by using Abaqus non-linear FEA software to simulate its characteristics under vertical static loading，and the simulated results were compared with experimental test data.Then the existing pro-duct design was optimized by using the FEA model. After optimization，the rubber spring met the application requirements on rigidity and rigidity matching，the stress distribution was uniform，and there was no obvious stress concentration.This study provided important reference and basis for the rubber spring product development and optimization. |
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