| 低压铸造中铸件凝固过程的瞬态温度场分析 |
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| 引用本文： | 雷玲,王智民. 低压铸造中铸件凝固过程的瞬态温度场分析[J]. 热加工工艺, 2005, 0(4): 31-32,35 |
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| 作者姓名： | 雷玲 王智民 |
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| 作者单位： | 西安理工大学,材料科学与工程学院,陕西,西安,710048 |
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| 摘 要： | 冷却系统用叶轮由于是薄壁复杂件，在低压铸造过程中易产生缺陷，模具制造困难。为避免反复试制，节约人力、物力，我们采用华铸CAE软件进行温度场模拟，根据结果进行缺陷预测以辅助模具制造。
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| 关 键 词： | 低压铸造 温度场 缺陷预测 |
| 文章编号： | 1001-3814(2005)04-0031-02 |
Analysis of Temperature Distribution on Solidification Process in Low Pressure Casting |
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| LEI Ling,WANG Zhi-min. Analysis of Temperature Distribution on Solidification Process in Low Pressure Casting[J]. Hot Working Technology, 2005, 0(4): 31-32,35 |
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| Authors: | LEI Ling WANG Zhi-min |
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| Abstract: | Being a thin wall complex casting, the impeller for cooling system is prone to coming into defect in the process of low pressure casting. And the mold is difficult to manufacture. For the sake of economizing manpower and material resources, we simulated the transformation of temperature by finite element analysis software Inte CAST,and predicted the defects that may be existing in the casting by the result. |
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| Keywords: | low pressure casting temperature distribution defects predicting |
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