大型铝合金发动机壳体低压铸造充型速度研究  

Filling Velocity Studies of Large Low-Pressure Casting Aluminum Engine Casing

作　　者：陈元芳[1] 关国华[1] 江华德[1] 汤萌[1] 袁亲松 

机构地区：[1]重庆理工大学,重庆400054 [2]重庆高金实业有限公司,重庆400054

出　　处：《重庆理工大学学报（自然科学）》2015年第1期23-26,共4页Journal of Chongqing University of Technology：Natural Science

基　　金：重庆市应用开发计划项目(cstc2013yykfc6004)

摘　　要：应用三维造型软件UG和有限元分析软件ANYCASTIGN对产品和模具进行三维实体造型和铸造的数值模拟,主要研究充型速度对成型产品的影响,最后确定最佳充型速度,为试模阶段提供重要的工艺方案。Three-dimensional solid modeling and casting＇ s numerical simulation of the product and mold were made by using the three-dimensional modeling software application UG and finite element analysis software ANYCASTIGN to mainly research the impact of filling velocity to the molded product, and finally to determine the optimal filling velocity, which will provide an important process scheme for tryout stage.

关 键 词：大型发动机壳体 低压铸造 有限元分析 充型速度 

分 类 号：TG2[金属学及工艺—铸造] U464[机械工程—车辆工程]