| CAE技术在铸造模具工艺优化中的应用 |
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| 引用本文： | 龙文元,顾平,饶泓. CAE技术在铸造模具工艺优化中的应用[J]. 热加工工艺, 2006, 35(17): 48-50 |
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| 作者姓名： | 龙文元 顾平 饶泓 |
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| 作者单位： | 1. 南昌航空工业学院,材料科学与工程学院,江西,南昌,330034
2. 南昌大学,江西,南昌,330029 |
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| 摘 要： | 采用华铸CAE软件对铝合金壳体铸件的金属型铸造过程进行了数值模拟，通过对几种铸造模具工艺方案的数值模拟和实验,优选出了一种最佳的铸造工艺用于生产，成功地消除了壳体铸件生产过程的缩孔、缩松缺陷。模拟结果与实际生产中的情况吻合较好。结果表明：CAE技术能为工艺方案的评价和改进提供科学的依据，能缩短新产品的开发周期，为企业带来了显著的经济效益。
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| 关 键 词： | 壳体 数值模拟 工艺优化 |
| 文章编号： | 1001-3814（2006）17-0048-03 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-03-28 |
Application of CAE Technology in Optimal Design of Casting Mould |
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| LONG Wen-yuan,GU Ping,RAO Hong. Application of CAE Technology in Optimal Design of Casting Mould[J]. Hot Working Technology, 2006, 35(17): 48-50 |
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| Authors: | LONG Wen-yuan GU Ping RAO Hong |
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| Affiliation: | 1. School of Materials secience and Engineering, Nanchang lnstitute of Aeronautical Technology, Nanchang 330034, China 2. Nanchang University, Nanchang 330029, China |
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| Abstract: | The solidification of shell casting was simulated with the software of Huazhu CAE. The design of casting mould was optimized by the simulation and experiment. The casting process was modified to eliminate shrinkage and porosity in the shell casting. Simulation results agree well with the trial-production results. The results show that simulation can be applied to evaluate and improve the casting process, and shorten the period of exploiting new production.So good economic benefits is gained for the company. |
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| Keywords: | shell numerical simulation process optimization |
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