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针对薄规格中厚板生产过程中出现中边浪的问题,分析了中边浪的产生机理。通过中边浪不同情况下弯辊力的合理设定,并限制末道次压下率,使厚度12mm以下薄规格中边浪问题得到了明显改善。
Aiming at the problem of mid-wave in the production of thin-gauge plate, the mechanism of mid-wave is analyzed. Through the reasonable setting of the bending force under different conditions of the middle and side waves and limiting the reduction rate of the last pass, the problem of the side waves with thin gauge below 12mm has been significantly improved.