从SGMW某轿车车身设计看先进高强钢的应用

介绍近年来我国汽车发展概况,节能与环保的标准要求汽车向轻量化发展的趋势以及汽车用高强度钢板（AHSS）分类。重点以SGMW（上汽通用五菱汽车股份有限公司）某车型车身设计为例,说明大量应用先进高强钢在汽车轻量化方面具有显著效果,同时在提高汽车安全性和环保等方面也具有重大优势。指出研究先进高强钢的成形控制技术,以及在今后新产品车身设计中综合应用先进高强钢来提高汽车安全性是以后重点研究的课题。

On the Applications of AHSS in Some Car Body of SGMW

This article tells about the development of automobile in China,the development trend of automobile lightweight under the requirement of energy saving and environment friendly as well as the classification of AHSS used for automobile. Taking an example of the design of a car body of SGMW（SAIC-GM-Wuling Automobile Co.,Ltd.）,it focuses on the remarkable effects of the application of AHSS in automobile lightweight,car safety and environment.It also points out the key projects will fall in the forming technique of AHSS and the applications of AHSS to new car body design to enhance automobile safety.