| 金属橡胶与弹簧组合型隔振器动静态性能的分析 |
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| 引用本文： | 姜洪源,夏宇宏,敖宏瑞,闫辉.金属橡胶与弹簧组合型隔振器动静态性能的分析[J].中国机械工程,2002,13(21):1801-1804. |
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| 作者姓名： | 姜洪源 夏宇宏 敖宏瑞 闫辉 |
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| 作者单位： | 哈尔滨工业大学,哈尔滨市,150001 |
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| 基金项目： | 国家自然科学基金资助项目 ( 5 0 0 75 0 17)，哈尔滨市后备带头人基金资助项目 ( 0 0 710 0 70 13) |
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| 摘 要： | 研究了金属橡胶与弹簧组合型隔振器的刚度和阻尼性能与弹簧的刚度，金属橡胶元件的相对密度，以及金属橡胶元件的成形工艺之间的关系，建立了单向载荷作用下金属橡胶与弹簧组合型隔振器的能量耗散系数与阻尼系数之间的关系。分析了载荷作用次数及振动频率对隔振器性能的影响，提出了提高其寿命的方法。
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| 关 键 词： | 隔振器 金属橡胶 弹簧 刚度 阻尼 |
| 文章编号： | 1004-132X(2002)21-1801-04 |
Analysis of the Static and Dynamic Performance of Metal Rubber-spring Isolator |
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| JIANG Hongyuan.Analysis of the Static and Dynamic Performance of Metal Rubber-spring Isolator[J].China Mechanical Engineering,2002,13(21):1801-1804. |
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| Authors: | JIANG Hongyuan |
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| Abstract: | Metal Rubber-spring isolator presented in this paper has wide applications in engineering. The changes of the spring stiffness, the relative density of Metal Rubber elements or the manufacturing method can improve the working performance of the isolator. The relationship among these factors is exploited, and the relationship between energy dissipation coefficient and damping coefficient of this kind of isolator is developed. The effects of the times of loading and vibration frequency on isolator are studied and the way to increase the lifetime is proposed. |
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| Keywords: | vibration isolator metal rubber stiffness damping lifetime |
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