| 纯电动汽车铝合金轻量化连接技术 |
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| 引用本文： | 赵传军,李炜.纯电动汽车铝合金轻量化连接技术[J].汽车实用技术,2020(3):18-20,38. |
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| 作者姓名： | 赵传军 李炜 |
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| 作者单位： | 上汽大众汽车有限公司,上海 201805;上汽大众汽车有限公司,上海 201805 |
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| 摘 要： | 汽车轻量化,是指从汽车整体的安全性能和车身结构强度出发,尽可能减轻汽车车身重量,从而达到提高整车性能、增加续航里程的目的。作为新能源汽车未来的发展方向,纯电动汽车在生产制造中的轻量化研究迫在眉睫。文章主要阐述了以铝合金为代表的轻量化材料在纯电动汽车上的应用,并介绍了几种新型连接技术的特点,以对国内纯电动汽车轻量化研究提供有益借鉴。
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| 关 键 词： | 纯电动汽车 轻量化材料 连接技术 |
Pure Electric Vehicle Aluminum Alloy Lightweight Connection Technology |
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| Authors: | Zhao Chuanjun Li Wei |
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| Institution: | (SAIC Volkswagen Automobile Co.,Ltd.,Shanghai 201805) |
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| Abstract: | Automobile lightweight refers to the reduction of automobile body weight as far as possible based on the overall safety performance and structural strength of the automobile body,so as to improve the vehicle performance and increase the driving range.As the future development direction of new energy vehicles,pure electric vehicles in the production and manufacturing of lightweight research is imminent.In this paper,the application of lightweight materials represented by aluminum alloy in pure electric vehicle is described,and the characteristics of several new connection technologies are introduced,which can provide useful reference for the research on lightweight of pure electric vehicle in China. |
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| Keywords: | Pure electric vehicle Lightweight material Connection technology |
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