平整作为IF钢生产的最后一道工序，其工序的优劣必将影响炼钢、热轧、冷轧及退火的成本；同时平整力过大将导致钢材质量下降，甚至出现废品。
Skin Rolling is the last process in the IF-steel produce. it's effect on the cost of steel-making , hot rolling, cold rolling and annealing.
采用微分方程的解析解法和数值解法相结合的思路建立了中厚板热轧过程温度场、变形场和轧制力的综合求解模型。
A combined analytic and numerical method for predicting the temperature, deformation and rolling pressure for plate hot rolling was established.
对于凝固区的铸轧力建模仍沿用传统热轧模型。
For solidified zone, the traditional hot rolling model was still used.
热轧油能提高钢板表面质量和降低轧制力，从而节省能源并提高了产品的附加值。
Hot rolling oil can improve the quality of surface of the steel plate, and low down the rolling force, as long as to save the energy.
从各种随机噪声的轧制力信号这一复杂高频干扰周期波中分离出偏心信号，控制轧机在压下系统实现对偏心的补偿，以提高热轧带钢的厚度精度。
The system of roll mill press down is controlled to compensate the thickness variation of the hot strip mill so as to improve the hot-rolled strip thickness accuracy.
研究了热轧板带厚度控制中轧制力预报环节的局部逼近神经网络实现方法。
This paper presents an artificial neural network model to predict the rolling force to control hot-rolled strip strip thickness.
为了分析热轧带钢在卷取过程中层间摩擦力分布和确定卷筒胀径时最小带卷层数，利用有限元的手段再现了热轧带钢卷取的全过程。
In order to analyze the distribution of internal frictional force and determine the least layer number for expansion of coiler, the coiling process was studied with FEM.
介绍了竞争力较差的热轧带肋钢筋如何依靠管理和科技进步创造高效益。
This paper introduces the creating of high benefits from hot-rolled ribbed bar with less competition, relying on management and scientific and technical progress.
由于溶剂法热轧板镀锌可生产出用于建筑的厚镀锌板，其成本较低，市场竞争力很强，目前深受广大企业的青睐，但是在生产中表面质量难以控制。
Because the thick hot rolled galvanizing building sheet has lower cost and vigorous competitive power, it is favoured by many enterprises for the moment. However, its coating quality can't be ensured.
利用BP神经网络，以某热轧厂粗轧机组数据库中的数据为训练样本，采用两种训练方案，对粗轧过程轧制力进行预测。
Based on the measured data from a hot strip mill, the rolling force in roughing was predicted by means of BP neural networks which adopted two kinds of training methods.
研究结果表明：摩擦力分布和胀径时热轧带钢的层数有关，当热轧带钢卷取到第5层时卷筒进行胀径可建立稳定的卷取状态。
The results indicated that the distribution of frictional force is changed from layer to layer, and 5 layers of strip are enough for stable coiling.
分析了宝钢一、二热轧精轧轧制力计算模型，并与轧制力计算模型的一般形式进行了比较。
The rolling force prediction models for the 1st & 2nd hot rolling mills in Bao Steel are analysed and compared with the general form of the force prediction model.
分析了宝钢一、二热轧精轧轧制力计算模型，并与轧制力计算模型的一般形式进行了比较。
The rolling force prediction models for the 1st & 2nd hot rolling mills in Bao Steel are analysed and compared with the general form of the force prediction model.
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