| 某型汽车后减振器异响分析与改进 |
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| 引用本文： | 刘勇奎,李奕宝,许阳钊,丁都都,罗谢盼.某型汽车后减振器异响分析与改进[J].客车技术与研究,2021,43(2):35-36,48. |
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| 作者姓名： | 刘勇奎 李奕宝 许阳钊 丁都都 罗谢盼 |
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| 作者单位： | 广州汽车集团股份有限公司,广州 511434 |
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| 摘 要： | 针对某型车总装下线后经过绳索路面时车内出现明显的冲击异响问题,进行主观评价和客观测量,判定异响来自后减振器上支撑总成,并对上支撑总成进行优化改进.
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| 关 键 词： | 后减振器 上支撑 冲击异响 绳索路面 |
Analysis and Improvement of Abnormal Sound of Rear Shock Absorber for a Vehicle |
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| LIU Yongkui,LI Yibao,XU Yangzhao,DING Dudu,LUO Xiepan.Analysis and Improvement of Abnormal Sound of Rear Shock Absorber for a Vehicle[J].Bus Technology and Research,2021,43(2):35-36,48. |
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| Authors: | LIU Yongkui LI Yibao XU Yangzhao DING Dudu LUO Xiepan |
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| Institution: | (Guangzhou Automobile Group Co.,Ltd.,Guangzhou 511434,China) |
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| Abstract: | In view of the obviously abnormal shock sound of vehicle when passing through a roped road after the final assembly off line,the authors do the subjective evaluation and objective measurement to determine that the abnormal sound comes from the upper support assembly of the rear shock absorber.Meanwhile,they optimize and improve the upper support assembly. |
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| Keywords: | rear shock absorber upper support abnormal shock sound roped road |
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