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由于对板带材的质量要求很高,在板带材轧机上,广泛地采用液压弯辊装置和横移辊装置调整轧辊辊型来改善板形。应用弯辊系统消除对称浪,应用横移辊系统改善非对称的平直度缺陷。目前,弯辊与横移辊系统的结合代表了板带材轧机技术发展的现状。轧机中横移辊装置在轴向驱动工作辊(右四辊轧机中)或中间辊同步相向运动,同时在轴向固定轧辊并承受轧辊的轴向力。横移辊同步运动时的同步精度及轧机横移辊的锁定精度将直接影响板带材成
Due to the high demand on the quality of strip and strip, a wide range of sheet bending machines and roll-to-roll units are used to adjust the roll profile to improve sheet form. The use of bending system to eliminate the symmetrical waves, the application of traverse roller system to improve the asymmetry flatness defects. At present, the combination of bending roll and traverse roller system represents the status quo of the development of strip and strip rolling mill technology. Rolling mill roller device in the axial drive work roll (right four-roll mill) or the intermediate roll synchronous movement, while the axial fixed roll and bear the axial force of the roll. The synchronization accuracy of the traversing roller during the synchronous movement and the locking accuracy of the traverse roller of the rolling mill will directly affect the forming of the strip