| 数值模拟技术在汽车螺塞压铸工艺设计中的应用 |
| |
| 引用本文： | 胡勇,闫洪,陈国香,钟子明,聂文卿. 数值模拟技术在汽车螺塞压铸工艺设计中的应用[J]. 铸造, 2006, 55(3): 262-265 |
| |
| 作者姓名： | 胡勇 闫洪 陈国香 钟子明 聂文卿 |
| |
| 作者单位： | 1. 南昌大学机电工程学院,江西,南昌,330029
2. 江西江铃有色金属压铸厂,江西,南昌,330001 |
| |
| 基金项目： | 教育部留学回国人员科研启动基金;中国科学院资助项目 |
| |
| 摘 要： | 采用ProCAST模拟软件对汽车螺塞压铸过程进行数值模拟,得出了铸件的温度场变化,并预测了铸件中缩孔、缩松出现的部位。依照模拟结果,提出了改进方案,并对改进方案进行模拟比较,发现改进方案缺陷明显减少。
|
| 关 键 词： | 数值模拟 缩孔缩松 压铸 |
| 文章编号： | 1001-4977(2006)03-0262-04 |
| 收稿时间： | 2005-09-06 |
| 修稿时间： | 2005-12-08 |
Application of Numerical Simulation to the Design of Automobile Plug in Die Casting |
| |
| HU Yong,YAN Hong,CHEN Guo-xiang,ZHONG Zi-ming,NIE Wen-qing. Application of Numerical Simulation to the Design of Automobile Plug in Die Casting[J]. Foundry, 2006, 55(3): 262-265 |
| |
| Authors: | HU Yong YAN Hong CHEN Guo-xiang ZHONG Zi-ming NIE Wen-qing |
| |
| Affiliation: | 1. School of Mechanical-Electrical Engineering, Nanchang University, Nanchang 330029, China; 2.Jiangxi Jiangling Non-Ferrous Die-casting Factory, Nanchang 330001, China |
| |
| Abstract: | The Simulated software ProCAST used to carry on numerical simulation to automobile plug in the process of die casting. The temperature variation of the casting is got, and the position of the shrinkage cavity and porosity are predicted. According to the simulated results, an improved scheme is provided, and the defect of the improved scheme is reduced obviously according to the comparative results. |
| |
| Keywords: | numerical simulation shrinkage cavity and porosity die casting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
