| 八流一体式小方坯中间包结构的优化研究 |
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| 引用本文： | 安航航,韩传基,季维,倪赛珍,韩丽娜,陶金明,司马景,孙彦辉.八流一体式小方坯中间包结构的优化研究[J].铸造技术,2011,32(11):1498-1502. |
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| 作者姓名： | 安航航 韩传基 季维 倪赛珍 韩丽娜 陶金明 司马景 孙彦辉 |
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| 作者单位： | 1. 中冶连铸北京冶金技术研究院,北京,100028
2. 北京科技大学冶金与生态工程学院,北京,100083 |
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| 摘 要： | 通过数理模拟,对采用正交法设计的某钢厂八流一体式中间包控流装置的实验方案进行钢液流场、温度场及流动特征的研究,并以此设计出新的控流装置.研究结果表明,采用新方案(湍流控制器十带导流孔的“V”型挡渣墙+双坝组合的控流方式),延长了近流水口响应时间及平均停留时间,各水口钢液的流动模式趋于一致,中间包内钢液的流动特征得到明显...
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| 关 键 词： | 八流一体式中间包 结构优化 数值模拟 物理模拟 |
Study on Structural Optimization of Eight-Strand Combined Tundish for Billet Caster |
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| AN Hang-hang,HAN Chuan-ji,JI Wei,NI Sai-zhen,HAN Li-na,TAO Jin-ming,SI Ma-jing,SUN Yan-hui.Study on Structural Optimization of Eight-Strand Combined Tundish for Billet Caster[J].Foundry Technology,2011,32(11):1498-1502. |
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| Authors: | AN Hang-hang HAN Chuan-ji JI Wei NI Sai-zhen HAN Li-na TAO Jin-ming SI Ma-jing SUN Yan-hui |
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| Affiliation: | AN Hang-hang1,HAN Chuan-ji1,JI Wei1,NI Sai-zhen1,HAN Li-na1,TAO Jin-ming1,SI Ma-jing2,SUN Yan-hui2 (1.Metallurgical Technology Research Institute of Beijing in CCTEC,Beijing 100028,China,2.Metallurgical and Ecological Engineering School,University of Science and Technology Beijing,Beijing 100083,China) |
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| Abstract: | By numerical simulation and physical simulation on experimental schemes of the flow control devices of eight-strand combined tundish in steel woks by orthogonal experiment method,the flow field,heat transfer and residence time in the tundish were studied,and a new flow control device was dsigned.the research results show that,using the best flow control(bumper,V retaining wall with deflector hole devices and double dams),the response time and average residence time of closer flow is prolonged,the flow patte... |
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| Keywords: | Eight-strand combined tundish Structural optimization Mathematical simulation Physical simulation |
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