根据模拟计算结果发现，在拉速一定的条件下，过热度和冷却强度对钢液的凝固前沿有着显著的影响。
It is found from the result of calculation that when casting speed is constant, superheat and intensity of cooling have remarkable influence on the front edge of solidified shell.
为了降低钢液的过热度，设计了一种水冷水口，使它能够应用在实际生产中。
To lower the superheat of liquid steel, a water-cooled nozzle is designed to be used into commercial run in the paper.
从结晶器施加电脉冲输入能量、钢液过热度、电极间距三方面，探讨电脉冲处理提高铸坯等轴晶率的效果。
The improvement of slab equiaxed crystal ratio by electric pulse on liquid steel in continuous casting mould at Pan steel slab castor No.
从结晶器施加电脉冲的输入能量、电脉冲频率、钢液过热度角度，探讨电脉冲技术提高铸坯等轴晶率的效果。
The improvement of slab equiaxed crystal ratio by electric pulse on liquid steel in continuous casting mould of Panzhihua steel No.
结果表明：经冷却辊冷却的钢液过热度降低，实现了低过热度浇铸的目的。
The results show that the steel liquid is cooled down by cooling roller and the pouring with low superheat is realized.
结果表明：经冷却辊冷却的钢液过热度降低，实现了低过热度浇铸的目的。
The results show that the steel liquid is cooled down by cooling roller and the pouring with low superheat is realized.
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