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在旧矫直机上将单向双曲线辊型改成双向圆弧辊型后,不仅保证了矫直精度,便利整体换辊,还降低了噪音。
In the old straightening machine will unidirectional hyperbolic roll into two-way arc roller type, not only to ensure the accuracy of straightening, to facilitate the overall roll change, but also reduces the noise.