| 中厚板轧后控冷温度场数学模型的研究 |
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| 引用本文： | 姬帅,华建社,刘明华,赵小龙.中厚板轧后控冷温度场数学模型的研究[J].钢铁研究,2010,38(3):54-56. |
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| 作者姓名： | 姬帅 华建社 刘明华 赵小龙 |
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| 作者单位： | 西安建筑科技大学,冶金工程学院,陕西,西安,710055 |
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| 摘 要： | 阐述了中厚板轧后层流冷却过程各阶段的传热分析、数学模型及初始边界条件的建立和用有限差分法对其进行模拟数值求解的发展现状。介绍了数学模型的精度与钢板组织性能的密切关系,并展望了数学模型在轧后冷却过程中的应用前景。
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| 关 键 词： | 中厚板 温度场 数学模型 控制冷却 |
Review of mathematical model of temperature field used in controlled cooling process after plate rolling |
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| JI Shuai,HUA Jian-she,LIU Ming-hua,ZHAO Xiao-long.Review of mathematical model of temperature field used in controlled cooling process after plate rolling[J].Research on Iron and Steel,2010,38(3):54-56. |
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| Authors: | JI Shuai HUA Jian-she LIU Ming-hua ZHAO Xiao-long |
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| Affiliation: | (School of Metallurgy Engineering,Xi＇an University of Architecture and Technology,Xi＇an 710055,China) |
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| Abstract: | Heat transfer analysis,mathematical models and initial boundary conditions of plate at various stages of laminar cooling after rolling are discribed in this paper.The temperature field of rolled plate during its cooling process was simulated by finite difference method.The relationship between the accuracy of mathematical models and the structure properties of the plate is discussed.The application prospects of the mathematic models are also put forward. |
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| Keywords: | plate temperature field mathematical model controlled cooling |
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