New filling system design for bolster casting and computer simulation

被引：0

作者：

Zhang Yutuo ^{[1
]}

Li Guimao ^{[2
]}

Zhang Wanning ^{[3
]}

Wang Chengzhi ^{[1
]}

机构：

[1] Shenyang Ligong Univ, Shenyang 110159, Peoples R China

[2] Northeastern Univ, Key Lab Natl Educ, Minist Electromagnet Proc Mat, Shenyang 110004, Peoples R China

[3] Shenyang Govt Investment Project Evaluat Ctr, Shenyang 110014, Peoples R China

来源：

CHINA FOUNDRY | 2010年 / 7卷 / 04期

关键词：

new filling system; bolster casting; filling and solidification; computer simulation;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The new filling system is smooth filling without gas gap. It works well in avoiding the generation of defects such as porosity and inclusion. The pouring basin, spure, runner and the gate of the bolster casting were designed according to the principle of the new filling system. The filling and solidification process of the bolster casting were also simulated. It was found that the filling process was smooth, and air entrapment and shrinkage were avoided. Finally, a further validation of the new filling system of bolster casting was carried out in a foundry.

引用

页码：349 / 351

页数：3

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