| 帘线参数对膜式空气弹簧垂向特性的影响研究 |
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| 引用本文： | 蔡永周,曹永军,曹龙田,何锋.帘线参数对膜式空气弹簧垂向特性的影响研究[J].客车技术与研究,2010,32(2):48-50. |
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| 作者姓名： | 蔡永周 曹永军 曹龙田 何锋 |
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| 作者单位： | 贵州大学,机械工程学院,贵阳,550003 |
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| 基金项目： | 贵州省工业攻关项目(黔科合GY[2008]3013);;贵州大学研究生创新基本项目(校研理工2009021)资助 |
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| 摘 要： | 简述膜式空气弹簧的结构，建立其有限元模型，获得其栽荷一垂向位移的关系曲线，研究帘线参数对其承载能力的影响。结果表明，帘线角和帘线层数是影响膜式空气弹簧垂向特性的重要因素。
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| 关 键 词： | 膜式空气弹簧 垂直特性 有限元模型 帘线参数 |
Study of Influence of Cord Parameters on Stiffness Characteristics of Rolling Lobe Air Springs |
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| CAI Yong-zhou,CAO Yong-jan,CAO Long-tian,HE Feng.Study of Influence of Cord Parameters on Stiffness Characteristics of Rolling Lobe Air Springs[J].Bus Technology and Research,2010,32(2):48-50. |
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| Authors: | CAI Yong-zhou CAO Yong-jan CAO Long-tian HE Feng |
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| Institution: | School of Mech.Eng./a>;Guizhou Univ./a>;Guiyang 550003/a>;China |
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| Abstract: | This paper briefly describes the structure and establishes FEA model of the rolling lobe air spring,attains its relation curves of load-vertical displacement,and studies the effects of cord parameters on its load-carrying ability. The results show that the cord angle and cord plies are important factors that affect the vertical characteristic of rolling lobe air springs. |
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| Keywords: | rolling lobeair spring vertical characteristic FE model cord parameters |
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