| 热物性值对铸钢件温度场数值模拟计算精度的影响 |
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| 引用本文： | 王春乐,郭天兴.热物性值对铸钢件温度场数值模拟计算精度的影响[J].大型铸锻件,1995(3):20-22. |
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| 作者姓名： | 王春乐 郭天兴 |
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| 作者单位： | 大原重型机器厂
(王春乐，郭天兴)，大原重型机器厂(藏宏锋) |
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| 摘 要： | 本文研究了铸件和铸型的热物性值对铸钢件凝固过程温度场数值模拟精度的影响,指出铸型的热物性值较铸件的热物性值对模拟计算精度的影响更大。计算时,必须正确掌握不同铸造工艺条件下确切的热物性值。
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| 关 键 词： | 铸钢件 热物性值 数值模拟 |
The Effect of Thermal Properties on Numerical Simulation Accuracy of the Temperature Field of Steel Castings |
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| Wang Chunle,Goo Tianxing and Zang Hongfeng.The Effect of Thermal Properties on Numerical Simulation Accuracy of the Temperature Field of Steel Castings[J].Heavy Casting and Forging,1995(3):20-22. |
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| Authors: | Wang Chunle Goo Tianxing and Zang Hongfeng |
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| Abstract: | In this paper,the effect of thermal properties of mold and castings on numerical simulation accuracy of temperature field during solidification of steel castings are studied. The author points outthat the effect of thermal properties of mold on numerical simulation accuracy of temperature field of steel castings are much greater than those of castings. When calculating, we must master the exact thermal properties in all kinds of casting technique conditions. |
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| Keywords: | Steel Casting Numerical Simulation Thermal Property |
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