铸轧速度是调节熔池液面高度和轧制力的有效手段。
So, the casting speed plays an efficient role in readjusting the molten steel surface level in pool and rolling force.
在此基础上，得出了反映水口结构尺寸和工艺参数对熔池液面波动和流体混合影响的定量关系式。
On the basis of the study, it was obtained that the quantitative relationship between level fluctuations, fluid mixed characteristics in the pool and the nozzle sizes, operation parameters.
对脉冲TIG焊未熔透型熔池在脉冲峰-基转换期间熔池三维形态变化行为进行了定性的分析，并从力和能量角度建立了未熔透熔池液面形态的数学模型。
The qualitative analysis is carried out on the behavior of the partial penetrated weld pool with welding current changing from pulsed peak value to base value during pulsed TIG welding.
本文利用水模型研究了双辊薄带连铸过程，使用浪高仪对双辊间熔池内的液面波动进行了测量。
The paper studies the twin-roll strip casting process by a water model. By using the level detector, the level fluctuation has been measured in the pool.
利用超声波浪高仪和电导仪对熔池的液面波动和流体的混合情况进行测定。
Using an ultrasonic level detector and a conductometer, the situation of level fluctuation and fluid mixing was determined.
在铝合金铸件三维温度场计算的基础上，提出了采用动态多熔池等效液面收缩量法对缩孔进行预测；
On the basis of 3-D temperature fields calculation of aluminum alloy casting, the liquid face shrinkage capacity method of varied several melt pool is put forward to predicate shrinkage cavity;
在铝合金铸件三维温度场计算的基础上，提出了采用动态多熔池等效液面收缩量法对缩孔进行预测；
On the basis of 3-D temperature fields calculation of aluminum alloy casting, the liquid face shrinkage capacity method of varied several melt pool is put forward to predicate shrinkage cavity;
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