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分析了带钢连续处理机组和精整机组卷取机前的出口伸缩导板在带钢穿带和甩尾时的位置控制方式,计算确定了出口伸缩导板摆动角度的绝对值编码器的脉冲数m与钢卷直径DC的关系,实现了根据钢卷直径的变化对出口伸缩导板摆动角度的自动控制,提高了卷取运行的稳定性和带钢的表面质量。
The position control mode of the export retractable guide before the strip continuous processing unit and the finishing unit winder was analyzed and the pulse number of the absolute encoder which determined the swing angle of the exit retractable guide plate was calculated m and the coil diameter DC to achieve the automatic control of the swing angle of the export telescopic guide according to the change of the coil diameter to improve the stability of the winding operation and the surface quality of the strip.