| 薄板坯连铸二冷传热数学模型的研究 |
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| 引用本文： | 冯亮花,刘坤,谢安国,赵连刚.薄板坯连铸二冷传热数学模型的研究[J].冶金能源,2004,23(5):16-18. |
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| 作者姓名： | 冯亮花 刘坤 谢安国 赵连刚 |
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| 作者单位： | 鞍山科技大学 |
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| 摘 要： | 依据凝固传热理论建立数学模型，探讨了网格尺寸和时间步长对数值计算结果的影响。编制传热计算程序，分析不同拉速下铸坯的凝固状况，运用冶金准则对铸机原有水表进行了合理评价。
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| 关 键 词： | 薄板坯连铸 拉速 铸坯 凝固 冶金 传热数学模型 水表 编制 传热计算 时间步长 |
The study on mathematic model of heat transfer on secondary cooling of continuous cast steel slab |
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| Feng LianghuaLiu KunXie AnguoZhao Liangang.The study on mathematic model of heat transfer on secondary cooling of continuous cast steel slab[J].Energy For Metallurgical Industry,2004,23(5):16-18. |
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| Authors: | Feng LianghuaLiu KunXie AnguoZhao Liangang |
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| Affiliation: | Anshan University of Science and Technology |
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| Abstract: | According to the theory of heat transfer and solidification,mathematic model is established.The influences of space and time-step on the result of numerical calculation are studied.After programmed on computer,the states of slab solidifications under different casting speed are analyzed.The reasonable evaluation of original water table of the cast machine has been done based on metallurgical criterion. |
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| Keywords: | heat transfermathematic modelcasting speed |
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