Numerical Simulation and Optimization of Aluminum Alloy Transmission Parts for Aeroengine Based on InteCAST

Huang Jin; Zhang Yongjia; Yin Yajun; Ouyang Chunfang; Lian Kaiwen

doi:10.15980/j.tzzz.2019.08.009

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Numerical Simulation and Optimization of Aluminum Alloy Transmission Parts for Aeroengine Based on InteCAST
Vol. 39, Issue 8, Pages: 846-849(2019)
Published： 2019 ，
DOI： 10.15980/j.tzzz.2019.08.009

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[1]黄进,张勇佳,殷亚军,欧阳春芳,连凯文.基于华铸CAE的航空发动机铝合金传动件铸造数值模拟与工艺优化[J].特种铸造及有色合金,2019,39(08):846-849.

Huang Jin, Zhang Yongjia, Yin Yajun, et al. Numerical Simulation and Optimization of Aluminum Alloy Transmission Parts for Aeroengine Based on InteCAST. [J]. Special Casting & Nonferrous Alloys 39(8):846-849(2019)
[1]黄进,张勇佳,殷亚军,欧阳春芳,连凯文.基于华铸CAE的航空发动机铝合金传动件铸造数值模拟与工艺优化[J].特种铸造及有色合金,2019,39(08):846-849. DOI： 10.15980/j.tzzz.2019.08.009.

Huang Jin, Zhang Yongjia, Yin Yajun, et al. Numerical Simulation and Optimization of Aluminum Alloy Transmission Parts for Aeroengine Based on InteCAST. [J]. Special Casting & Nonferrous Alloys 39(8):846-849(2019) DOI： 10.15980/j.tzzz.2019.08.009.

摘要

针对某铝合金传动件的铸造工艺过程

结合实际生产情况

采用数值模拟对航空发动机传动支架的充型与凝固过程进行分析与优化

分析了浇注系统对铝合金传动支架铸件缩孔、缩松缺陷的影响

得到了合适的铸造工艺参数

提高了铸件质量并应用于实际生产。

Abstract

For the casting process of an aluminum alloy transmission component

combined with the actual production situation

the numerical simulation method was used to analyze and optimize the filling and solidification process of the transmission component.The influence of gating system design on porosity defect in aluminum transmission housing was analyzed

and the optimized casting process parameters were presented

which improved the quality of castings and was applied to actual production.