| 钢板强适应横向冷却曲线 |
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| 引用本文： | 王邦文, 李谋谓, 赵永忠, 朱起健, 王峰丽. 钢板强适应横向冷却曲线[J]. 工程科学学报, 2003, 25(1): 54-56,90. DOI: 10.13374/j.issn1001-053x.2003.01.016 |
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| 作者姓名： | 王邦文 李谋谓 赵永忠 朱起健 王峰丽 |
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| 作者单位： | 北京科技大学机械工程学院,北京,100083;北京科技大学机械工程学院,北京,100083;北京科技大学机械工程学院,北京,100083;北京科技大学机械工程学院,北京,100083;北京科技大学机械工程学院,北京,100083 |
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| 摘 要： | 根据能量守恒定律,建立了温度场模型.利用边界条件,求解钢板表面流水冷却的换热系数和冲击射流换热系数,从而获得强适应横向冷却曲线的正确形状.采用同直径集管以及不同密度分布的设计方法,使钢板得到均匀的温度分布,获得平直的板形.
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| 关 键 词： | 模型 温度场 换热系数 冷却曲线 |
| 收稿时间： | 2002-01-09 |
Lateral Cooling Curve with Flexible Suitability of a Plate |
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| WANG Bangwen, LI Mouwei, ZHAO Yongzhong, ZHU Qijian, WANG Fengli. Lateral Cooling Curve with Flexible Suitability of a Plate[J]. Chinese Journal of Engineering, 2003, 25(1): 54-56,90. DOI: 10.13374/j.issn1001-053x.2003.01.016 |
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| Authors: | WANG Bangwen LI Mouwei ZHAO Yongzhong ZHU Qijian WANG Fengli |
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| Abstract: | A tempreture field model was proposed based on the law of energy conservation. The heat exchanging coefficients of water-flow cooling and jetflow shocking on the plate surface were gained using the bound conditions. The correct lateral cooling curve with flexible suitability was obtained. The tempreture distribution on the plate is uniform by the method that the pipes with the same diameter are arranged in different row distances. |
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| Keywords: | model temperature field heat-exchanging coefficient cooling curve |
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