铸造技术2016，Vol.37Issue(8)：1727-1729,3.DOI:10.16410/j.issn1000-8365.2016.08.049
基于DEFORM的半轴套管复合鐓挤模拟分析
Simulation Analysis on Composite Upsetting Extrusion for Half Shaft Bushing Based on DEFORM
陈伟 1陈丹 1李炳 1刘方方 1胥永林1
作者信息
- 1. 广东科技学院机电工程系,广东东莞523000
- 折叠
摘要
Abstract
Automotive half shaft casing is generally manufactured using high quality carbon structural steel and alloy structural steel hot-rolled seamless steel tube to machin.For simple shape flange diameter small casing,machining difficulty is not great,but the complex shape,the inner hole of the sleeve shaped by machining forming wastes materials or cannot process.The extrusion forming has many advantages,such as saving material,improving efficiency and workpiece performance due to plasticity strengthening and improving.A composite upsetting extrusion forming process for a half shaft sleeve was designed in this paper.The simulation results are very ideal,the workpiece size can meet the requirements,the convex and concave die stress is far lower than the allowable stress.关键词
半轴套管/塑性成形/复合墩挤/数值模拟Key words
half shaft casing/plastic forming/composite upsetting extrusion/numerical simulation分类
金属材料引用本文复制引用
陈伟,陈丹,李炳,刘方方,胥永林..基于DEFORM的半轴套管复合鐓挤模拟分析[J].铸造技术,2016,37(8):1727-1729,3.
