| 宝钢板坯连铸凝固与传热模型的开发 |
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| 引用本文： | 阮晓明,阎朝红,梅峰,张炯明. 宝钢板坯连铸凝固与传热模型的开发[J]. 连铸, 2009, 0(3): 21-25 |
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| 作者姓名： | 阮晓明 阎朝红 梅峰 张炯明 |
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| 作者单位： | 宝钢研究院冶金工艺所,上海,201900;宝钢炼钢厂,上海,201900;北京科技大学冶金生态工程学院,北京,100083 |
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| 摘 要： | 根据宝钢3号板坯连铸机的具体条件，建立了板坯连铸凝固传热数学模型，模型不仅具备对辊列设备、喷嘴布置的仿真，而且可以根据各种不同工艺条件计算铸坯温度场和凝固终点，经过现场测温与射钉试验，以及与引进日方的在线模型对比，其结果与该模型结果相当吻合。
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| 关 键 词： | 板坯连铸 凝固传热 模型 |
Development of Solidification and Heat Transfer Model for Slab Casting at Baosteel |
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| RUAN Xiao-ming,YAN Chao-hong,MEI Feng,ZHANG Jiong-ming. Development of Solidification and Heat Transfer Model for Slab Casting at Baosteel[J]. CONTINUOUS CASTING, 2009, 0(3): 21-25 |
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| Authors: | RUAN Xiao-ming YAN Chao-hong MEI Feng ZHANG Jiong-ming |
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| Affiliation: | RUAN Xiao-ming, YAN Chao-hong, MEI Feng, ZHANG Jiong-ming(1. Metallurgical Process Dept. , Baoshan Iron and Steel Co. , Ltd. , Shanghai 201900 ,China; 2. Steelmaking Plant, Baoshan Iron and Steel Co. ,Ltd. ,Shanghai 201900,China;3. School of Metallargical and Ecological Engineering, University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | A slab solidification and heat transfer model is developed according to the situation of No. 3 continuous casting machine in Baosteel. This model can simulate not only the array of roll and nozzle, but also the distribution of the slab temperature and end point of the solidification of the slab. It is validated by means of pyrometer and nail-shoting test,the model showed a good match. |
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| Keywords: | slab casting solidification and heat transfer model |
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