法国钢铁研究院(IRSID)在轧制方面的研究工作主要是实现轧制过程的自动化,藉以提高设备的生产能力,改进产品的质量以及其尺寸的精确性和均匀度。为此该院制造了各种试验样机供研究之用。在轧制厚板方面主要的研究内容有产品的塑性变形、轧机牌坊的弹性变形、轧制过程中钢板和轧辊的热变形以及产品的平直度。采用电子计算机计算样机的参数,构成 IRSID’s research efforts in rolling mainly focus on automating the rolling process to increase equipment throughput, improve product quality and its dimensional accuracy and uniformity. To this end the hospital created a variety of experimental prototype for research purposes. The main research contents in the rolling plate are the plastic deformation of the product, the elastic deformation of the rolling mill arch, the thermal deformation of the steel plate and the roll in the rolling process and the flatness of the product. Using a computer to calculate the prototype parameters, constitute