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拖动圆盘剪和飞剪式碎边剪安装在酸洗机组的出口端(即尾部)。其主要作用是切下带钢的边部(即消除热轧带钢的边部缺陷),并将废边切成小块,然后运送到车间外面。其辅助设备还有:废边导槽,其任务是将从圆盘剪切下来的废边准确地引向碎边剪的刀刃位置;碎边溜槽,其作用是将碎块汇入皮带运输机内;碎块运输机,其任务是把碎边剪切堆积起来的废块运送到车间外部的废料筐和火车箱内。如图1所示:
Drag the disc shears and the flying shear scissors installed in the outlet end of the pickling unit (ie tail). Its main function is to cut the edges of the strip (ie to eliminate the edge defects of the hot rolled strip) and cut the scrap into small pieces before being transported to the outside of the workshop. The auxiliary equipment also includes a waste edge guide groove whose task is to accurately guide the waste edge cut from the circular disk to the edge position of the edge cutting edge scraper; the edge scraping chute which is used to import the scrap into the belt conveyor; Shredding conveyors, whose task is to transport shredded sheaf scrap pieces to waste baskets and trains outside the shop floor. As shown in Figure 1: