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尽管各种板卷的生产工艺在不断改进 ,但钢卷仍存在一些质量问题 ,由于钢卷使用过程中变形复杂程度的增加 ,以及用户生产线自动化水平的提高 ,板卷的平直度问题已变得比以往任何时候都更加重要。板卷的平直度问题实质上是板形问题。板形缺陷的产生实际上是由于带钢的不均匀变形?
Despite the continuous improvement in the production processes of various coils, the coil still has some quality problems. Due to the increased complexity of deformation during the coil application and the automation of the user’s production line, the flatness of the coil has been changed More important than ever. The flatness of the coil is essentially a plate-shaped problem. Plate-shaped defect is actually due to the uneven deformation of the strip?