| 某车辆前副车架摆臂后安装点结构改进 |
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| 引用本文： | 唐焕军,刘光蓬.某车辆前副车架摆臂后安装点结构改进[J].客车技术,2011(6):37-38,41. |
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| 作者姓名： | 唐焕军 刘光蓬 |
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| 作者单位： | 辽宁曙光汽车集团股份有限公司 |
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| 摘 要： | 针对某车辆前副车架摆臂后安装点在路试及台架试验中出现的开裂问题的原因进行了分析，并提出改进方案，经过验证、路试及台架试验，车辆安全性能得以保证。
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| 关 键 词： | 副车架 有限元 疲劳分析 热影响区 |
Struction design and improvement of installation point of rear swing arm of front auxiliary frame for some vehicle |
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| Abstract: | Analysis of road test of installation point of rear swing arm of auxiliary frame for some vehicle and crack issue happened bench test,and put forward improved design scheme of structure,verify the safety performance via verification,road test and bench test. |
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| Keywords: | auxiliary vehicle frame finite element finite element fatigued analysis heat affected area |
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