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地下卷取机是热带钢连轧机的关键设备,张力辊的偏移角对于保证带钢顺利咬入具有重要的作用。研究建立了偏移角与弯曲曲率半径的关系,根据带钢顺利咬入的要求确定了张力辊的理论偏移角和实际偏移角,为地下卷取机的设计和使用提供了理论基础。
Underground coiler is the key equipment of the hot strip mill. The offset angle of the tension roller plays an important role in ensuring smooth strip bite. The relationship between the offset angle and the radius of curvature was established. The theoretical offset angle and actual offset angle of the tension roller were determined according to the requirements of strip bite smoothly, which provided a theoretical basis for the design and use of the coiler.