进行中间包挡墙和坝的水模型实验，分析原方案的冶金效果，在此基础上提出优化设计方案。
By water simulation experiment on tundish dam and weir, metallurgical effect of the original design is analyzed and the optimal design scheme is offered based on these researches.
结果表明，在吹气条件下中间包采用挡墙控制有利于改善中间包流场，促进夹杂物上浮。
The results show that under bottom blowing the baffle control changes the flow field remarkably and improves the inclusion removal.
型挡墙，冲击区体积较小，钢液混合不均匀，钢液在整个中间包内的平均停留时间较短。
The pound region volume of the baffle C type is still too small, so the liquid steel can't mix sufficiently, and the average residence time in the tundish is short.
结果表明，气幕挡墙的位置和吹气量是影响中间包卷渣的主要因素。
The results show that the entrainment of slag in tundish with gas curtain was mainly affected by gas flow rate and the position of gas blowing.
前言： 通过三流T型连铸中间包物理模拟实验，研究了直挡墙、V型挡墙及其与抑湍器组合控流装置对中间包流动特性的影响。
The effects of vertical and "V" type baffles as well as turbulence inhibitor with baffle on melt flow behavior were investigated in a three-strand T type tundish with physical modeling.
对原型、U型和Y型挡墙中间包温度场进行了数值模拟。
The original, U and Y types of blocking wall are numerically simulated in this paper.
比较了传统堰坝组合，吹氩气幕挡墙分别代替堰、坝对中间包流体流动特征的影响，并尝试在中间包内采用双气幕挡墙的控流方式。
The fluid flow and transportation behavior of non-metal inclusion were studied in tundish of gas curtain dam by water model experiment and PW system.
比较了传统堰坝组合，吹氩气幕挡墙分别代替堰、坝对中间包流体流动特征的影响，并尝试在中间包内采用双气幕挡墙的控流方式。
The fluid flow and transportation behavior of non-metal inclusion were studied in tundish of gas curtain dam by water model experiment and PW system.
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