Mathematical Modeling and Application of Controlled Cooling Line of High-Speed Rolling Rod 82B

Special Steel ›› 2006, Vol. 27 ›› Issue (5): 12-14.

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Mathematical Modeling and Application of Controlled Cooling Line of High-Speed Rolling Rod 82B

Xu Jinqiao, Liu Yazheng, Zhou Shumei

School of Materials Science and Engineering, University of Science and Technology, Beijing 100083

Received:2006-03-06 Online:2006-10-01 Published:2006-10-01

高速线材82B控制冷却线的数学模型和应用

徐进桥, 刘雅政, 周淑梅

北京科技大学材料科学与工程学院，北京100083

Abstract

Abstract: The mathematical modeling of finished Φ12. 5 mm rod temperature at water cooling zone and blast cooling zone of 62.7 m controlled cooling line for rod 82B (0. 80 -0. 82C, 0. 6 -0. 9Mn, 0. 016V) has been studied by using commercial FEM software Marc. The comparison between model calculated results and measured results at situ showed that the error was＜25℃

摘要： 釆用商用有限元软件Marc,模拟研究了成分(% )为0. 80 -0. 82C,0.6-0. 9Mn,0.016V成品规格Φ12. 5 mm高速线材82B的62.7 m控制冷却线水冷段和风冷段过程的钢材温度的数学模型。模拟计算的结果与现场实测值对比表明，其误差＜25℃

Xu Jinqiao, Liu Yazheng, Zhou Shumei. Mathematical Modeling and Application of Controlled Cooling Line of High-Speed Rolling Rod 82B[J]. Special Steel, 2006, 27(5): 12-14.

徐进桥, 刘雅政, 周淑梅. 高速线材82B控制冷却线的数学模型和应用[J]. 特殊钢, 2006, 27(5): 12-14.

Mathematical Modeling and Application of Controlled Cooling Line of High-Speed Rolling Rod 82B

高速线材82B控制冷却线的数学模型和应用

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