Simulation and analysis of flow in the injection chamber of die casting machine during the slow shot phase

被引：10
作者：
Nikroo, A. Jalili [1 ]
Akhlaghi, M. [1 ]
Najafabadi, M. Ahmadi [1 ]
机构：
[1] Amir Kabir Univ Technol, Dept Mech Engn, Tehran, Iran
来源：
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2009年 / 41卷 / 1-2期
关键词：
Pressure Die casting machine; Casting simulation; Shot sleeve; Air entrapment; SOLA-VOF;
D O I：
10.1007/s00170-008-1444-2
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A three-dimensional numerical model, developed on the basis of the finite difference method and the volume fluid method, is used to analyze the mechanism of the liquid metal flow and the possibility of air entrapment in the injection chamber of die casting machine during the slow shot stage. The model gives designers a clear overall picture of the slow shot process and enables them to optimize the injection parameters.
引用
收藏
页码：31 / 41
页数：11
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