| 板坯连铸机拉矫辊断面温度场数值计算 |
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| 引用本文： | 李勇,李友荣.板坯连铸机拉矫辊断面温度场数值计算[J].武汉科技大学学报(自然科学版),1999(4). |
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| 作者姓名： | 李勇 李友荣 |
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| 作者单位： | 武汉科技大学机械自动化学院!武汉，430081 |
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| 摘 要： | 根据二维稳态热传导方程及其边界条件，运用有限差分法求解板坯连铸机拉矫辊断面的温度场，并考虑了辊子材料物性随温度的影响，得到了较满意的结果。
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| 关 键 词： | 连铸机 拉矫辊 温度场 有限差分 |
Numerical Calculation for the Thermal Field in the Section of the Pulling-Straightening Roller of Slab Casting Machine |
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| LI Yong, LI You-rong.Numerical Calculation for the Thermal Field in the Section of the Pulling-Straightening Roller of Slab Casting Machine[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1999(4). |
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| Authors: | LI Yong LI You-rong |
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| Abstract: | Based on the two-dimension heat transfer equation and boundary condition,the thermal fieldof the pulling-straightening roller of slab casting machine is calculated by finite differential equation.The thermal property of the material is taken into account and satisfying result is acquired. |
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| Keywords: | casting machine pulling-straightening roller thermal field finite differential equation |
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