铸造技术2016，Vol.37Issue(6)：1197-1201,5.DOI:10.16410/j.issn1000-8365.2016.06.032
离心铸造复合管外层充型与凝固数值模拟
Numerical Simulation of Mould Filling and Solidification Process of Out Layer of Muitiple Tube During Centrifugal Casting
邓传杰 1汪选国 1杜学铭1
作者信息
- 1. 武汉理工大学材料科学与工程学院,湖北武汉430070
- 折叠
摘要
Abstract
The centrifugal casting module of Procast cannot be used in horizontal centrifugal casting directly.The differences between two centrifugal casting containing filling characteristics,and the force state were investigated.A method was put forward to simulate the filling and solidification process of horizontal centrifugal casting.It is showed that the filling and solidifacation process are in accordance with the actual production.the interval time during the casting of the internal and external layers is of great importance to the quality of the castings.A way was established to determine the interval time during the casting of the internal and external layers.Based on the numerical simulation by modify the parameters,the regular of the filling process and the interval time in the solidification process were obtained.关键词
卧式离心铸造/复合管/充型及凝固/数值模拟/ProcastKey words
horizontal centifual casting/compound tube/filling and solidfication/numerical simulation/Procast分类
金属材料引用本文复制引用
邓传杰,汪选国,杜学铭..离心铸造复合管外层充型与凝固数值模拟[J].铸造技术,2016,37(6):1197-1201,5.
