Zhengyan Wei, Yanping Bao, Jianhua Liu, Wenxu Gong, and Baoming Wang, Orthogonal analysis of water model study on the optimization of flow control devices in a six-strand tundish, J. Univ. Sci. Technol. Beijing, 14(2007), No. 2, pp. 118-124. https://doi.org/10.1016/S1005-8850(07)60024-3
Cite this article as:
Zhengyan Wei, Yanping Bao, Jianhua Liu, Wenxu Gong, and Baoming Wang, Orthogonal analysis of water model study on the optimization of flow control devices in a six-strand tundish, J. Univ. Sci. Technol. Beijing, 14(2007), No. 2, pp. 118-124. https://doi.org/10.1016/S1005-8850(07)60024-3
Zhengyan Wei, Yanping Bao, Jianhua Liu, Wenxu Gong, and Baoming Wang, Orthogonal analysis of water model study on the optimization of flow control devices in a six-strand tundish, J. Univ. Sci. Technol. Beijing, 14(2007), No. 2, pp. 118-124. https://doi.org/10.1016/S1005-8850(07)60024-3
Citation:
Zhengyan Wei, Yanping Bao, Jianhua Liu, Wenxu Gong, and Baoming Wang, Orthogonal analysis of water model study on the optimization of flow control devices in a six-strand tundish, J. Univ. Sci. Technol. Beijing, 14(2007), No. 2, pp. 118-124. https://doi.org/10.1016/S1005-8850(07)60024-3
Improper flow control devices in a multi-strand tundish can cause some problems, for example, liquid steel cannot reach every nozzle at the same time and the liquid steel in nozzles far away from the entry zone has a lower temperature. The water model experiment of a six-strand tundish of Tianjin Iron & Steel Co. Ltd. was performed, a new "U" type baffle was obtained, and its parameters were defined by perpendicular analysis. The "U" baffle can not only improve those imperfections, but also prolong the residence time of nonmetallic inclusions, which is good for their flotation and separation.
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