基于DEFORM-3D电缆铝护套连续包覆成形数值模拟  

Numerical Simulation on Cable Aluminum Sheath of Continuous Extrusion Cladding Based on DEFORM-3D

作　　者：王如见[1] 赵占西[1] 周鹏江 谈武 

机构地区：[1]河海大学机电工程学院,江苏常州213022 [2]常州连续挤压设备有限公司,江苏常州213022

出　　处：《热加工工艺》2013年第3期81-83,共3页Hot Working Technology

摘　　要：基于DEFORM-3D软件平台,采用刚—粘塑性有限元法,进行了电缆铝护套连续包覆塑性成形过程的数值模拟,获得了金属流动以及应力—应变场、温度场和速度场。它能为连续包覆模具设计和工艺参数的制订提供理论依据。Based on DEFORM-3D software platform, using rigidity viscoplastic finite element method, the cable aluminum sheath continuous coated plastic forming process was numerically simulated. Its metal flow process, stress strain field, temperature field and velocity field were gotten. It can provide theoretical basis for continuous cladding die design and formulation of process parameters.

关 键 词：电缆铝护套 连续包覆 有限元模拟 

分 类 号：TG376[金属学及工艺—金属压力加工]