| 板坯连铸中间包内型优化水模研究 |
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| 引用本文： | 周俐,王建军,张雪松,马军. 板坯连铸中间包内型优化水模研究[J]. 炼钢, 2003, 19(3): 34-36 |
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| 作者姓名： | 周俐 王建军 张雪松 马军 |
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| 作者单位： | 1. 安徽工业大学
2. 南京钢铁股份有限公司 |
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| 摘 要： | 通过水力学模型实验，优化了板坯连铸机中间包内型。试验结果表明，优化后的中间包流场趋于合理，大型夹杂物能充分上浮，钢液的最短停留时间为4ls，平均停留时间394．85s，死区体积为7．66％，消除了短路流。
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| 关 键 词： | 板坯连铸 中间包 内型 优化 水力学模型 |
| 修稿时间： | 2001-10-08 |
Water Modeling on Optimization of Tundish Inside Shape of Slab Continuous Casting |
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| Zhou Li Wang Jianjun. Water Modeling on Optimization of Tundish Inside Shape of Slab Continuous Casting[J]. Steelmaking, 2003, 19(3): 34-36 |
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| Authors: | Zhou Li Wang Jianjun |
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| Abstract: | By means of water modeling the internal shape of the slab continuous casting tundish is optimized. Results indicate that through the process a more reasonable flow field is achieved in the tundish where large sixe inclusions can float up swiftly and the minimum retention time for the hot metal comes up to 41 s and the average time to 398.85 s and at the same time the volume of dead zone is reduced by 7.66 % and the short road flow eliminated as well. |
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| Keywords: | tundish optimization of inside shape water modeling |
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