汽车支架类铸件结构轻量化设计与实践  

Lightweight Structure Design and Practice of Automobile Support Castings

作　　者：黄华龙 柳建国[2] 郭东卿 HUANG Hualong;LIU Jianguo;GUO Dongqing(Dongfeng Off-road Vehicle Co.,Ltd.,Wuhan 430056,Hubei China;China Foundry Association,Beijing 100044,China)

机构地区：[1]东风越野车有限公司,湖北武汉430056 [2]中国铸造协会,北京100044

出　　处：《铸造工程》2024年第3期43-47,共5页Foundry Engineering

摘　　要：汽车轻量化作为节能环保的一种有效方法,对于改善能源、环境与安全问题具有重要意义。笔者通过工程实践从多个角度系统地开展了汽车结构件轻量化设计技术研究,总结提炼出结构件轻量化设计的原则与手法,进一步丰富了汽车零部件轻量化设计的技术基础,为整车的轻量化研究提供了参考。As an effective method of energy saving and environmental protection,automobile lightweight is of great significance for improving energy,environment and safety.Through engineering practice,the author systematically carried out research on lightweight design technology of automotive structural parts from multiple perspectives,summarized and refined the principles and methods of lightweight design of structural parts,further enriched the technical basis of lightweight design of automotive parts,and provided a reference for the lightweight research of the vehicle.

关 键 词：汽车支架铸件 轻量化设计 理论基础 设计原则 实践 

分 类 号：TG245[金属学及工艺—铸造]