Orthogonal analysis of water model study on the optimization of flow control devices in a six-strand tundish

被引：0
|
作者：
Zhengyan Wei1)
机构：
来源：
Journal of University of Science and Technology Beijing | 2007年 / 02期
关键词：
six-strand tundish; water model; flow control devices; optimization;
D O I：
暂无
中图分类号：
TH137 [液压传动];
学科分类号：
080401 ; 080704 ;
摘要：
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.
引用
收藏
页码：118 / 124
页数：7
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