| 预压量对橡胶球铰综合性能的影响 |
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| 引用本文： | 荣继刚,黄友剑,唐先贺,杨军. 预压量对橡胶球铰综合性能的影响[J]. 特种橡胶制品, 2006, 27(2): 36-39 |
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| 作者姓名： | 荣继刚 黄友剑 唐先贺 杨军 |
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| 作者单位： | 1. 上海交通大学,机械与动力工程学院,上海,200030;株洲时代新材料科技股份有限公司,湖南,株洲,412007
2. 株洲时代新材料科技股份有限公司,湖南,株洲,412007 |
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| 摘 要： | 用实验与分析相结合的方法，对圆筒型橡胶球铰预压量与产品各向刚度的关系进行了对比研究，并分析了预压量对产品疲劳寿命的影响。结果表明，适量的周向预压量既能有效满足球铰各向刚度的匹配关系．又能显著提高球铰的疲劳性能，是产品设计的关键要素。
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| 关 键 词： | 橡胶球铰 刚度 疲劳性能 预压量 |
| 文章编号： | 1005-4030(2006)02-0036-02 |
| 收稿时间： | 2005-03-21 |
| 修稿时间： | 2005-03-21 |
Effect of Pre-compression on Comprehensive Performance of Rubber Bushing |
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| RONG Ji-gang,HUANG You-jian,TANG Xian-he,YANG Jun. Effect of Pre-compression on Comprehensive Performance of Rubber Bushing[J]. Special Purpose Rubber Products, 2006, 27(2): 36-39 |
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| Authors: | RONG Ji-gang HUANG You-jian TANG Xian-he YANG Jun |
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| Affiliation: | 1. Shanghai 2. Zhuzhou Times New Jiaotong University, shangh Material Technology Co. Lt ai 200030,China; 2 ,Zhuzhou 412007,China |
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| Abstract: | The correlation between pre-compression and stiffness of cylinder profile rubber bushing was studied through combination of practical analysis and theoretic analysis,the influence of pre-compression on the fatigue life of the bushings was tested and analyzed. The results showed that the precompression could not only improve the matching of different directional stiffness, but also optimize the fatigue properties of bushings,therefore the pre-compression was the key element for product design. |
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| Keywords: | rubber bushing stiffness fatigue property pre-compression |
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