| 板坯连铸中间包流场及传热特征模拟研究 |
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| 引用本文： | 刘大方,王一成,仇圣桃,彭世恒.板坯连铸中间包流场及传热特征模拟研究[J].宽厚板,2006,12(3):8-11. |
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| 作者姓名： | 刘大方 王一成 仇圣桃 彭世恒 |
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| 作者单位： | 1. 昆明理工大学
2. 钢铁研究总院 |
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| 摘 要： | 对某钢厂现有板坯连铸中间包进行流场模拟研究,研究结果表明,原结构的中间包内钢水停留时间短,死区体积大。通过优化设计使流场得以改善,并用数学模拟的方法进行了流场及传热特征计算,验证了水模试验得到的优化方案的合理性。
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| 关 键 词： | 连铸中间包 流场 传热 水模型 数学模拟 |
| 修稿时间： | 2006年2月20日 |
Simulated Study on Flow Field and Heat Transfer in Slab Continuous Casting Tundish |
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| Liu Dafang,Wang Yicheng,Qiu Shengtao,Peng Shiheng.Simulated Study on Flow Field and Heat Transfer in Slab Continuous Casting Tundish[J].Wide and Heavy Plate,2006,12(3):8-11. |
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| Authors: | Liu Dafang Wang Yicheng Qiu Shengtao Peng Shiheng |
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| Affiliation: | 1 Kunming University of Science and Technology;2 Central Iron and Steel Research Institute |
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| Abstract: | Fluid flow characteristics in slab continuous casting tundish at an Iron and Steel Co.,have been studied by water modeling experiment.It is found that residence time is short and dead zone is large in tundish with the former configuration.A proposal to improve the fluid flow characteristics is optimize the design.In addition,fluid flow and heat transfer characteristics have been calculated through mathematical modeling,the result proves that the tundish with optimizing configuration is feasible. |
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| Keywords: | Continuous casting tundish Flow field Heat transfer Water moldeling Mathematical simulation |
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