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本设备是把卷取机入口侧导板的快速关闭方式从原来的空气压力控制变为液压伺服控制,并且控制带材的蛇行,抑制带卷的伸缩。
This equipment changes the quick closing mode of the winder inlet guide from the original air pressure control to hydraulic servo control, and controls the serpentine of the strip to suppress the retraction of the coil.