汽车零件旋压技术及其基于数值模拟方法的应用现状  

Spinning Technology of Automobile Component and Its Application Status Based on Numerical Simulation Method

作　　者：王祥鉴 蓝丽招 周豪[1] Wang Xiangjian;Lan Lizhao;Zhou Hao(School of Mechatronics and Vehicle Engineering,Chongqing Jiaotong University,Chongqing 400074)

机构地区：[1]重庆交通大学机电与车辆工程学院,重庆400074

出　　处：《汽车文摘》2023年第10期49-54,共6页Automotive Digest

摘　　要：为了推动旋压技术的改革和创新,通过对相关文献的收集总结,探讨了旋压技术特点与应用范围,并结合数值模拟技术的方法,详细阐述了其在汽车轮毂、氢气瓶、发动机多楔轮以及汽车其他零部件的应用现状及其成形加工难点,并在此基础上继续讨论了如何解决其难点的途径。研究结果表明,将旋压技术与数值模拟技术相结合进行创新,以满足不断提高的汽车制造要求,并将其应用于对未知领域的探究,进而实现我国制造水平的提升。In order to promote the reform and innovation of spinning technology,the characteristics and application scope of spinning technology are discussed by collecting and summarizing a large number of related references.Combined with the method of numerical simulation technology,the application status and forming difficulties of spinning technology in automobile wheels,hydrogen cylinders,multi-wedge wheels of engines and other automobile parts are expounded in detail,on this basis,the ways to solve these difficulties are discussed.The research results show that the spinning technology and numerical simulation technology are combined to innovate to meet the increasing requirements of automobile manufacturing and it is applied to the exploration of unknown fields,thus realizing the improvement of China's manufacturing level.

关 键 词：旋压技术 轻量化 汽车零部件 氢气瓶 

分 类 号：U464.12[机械工程—车辆工程]