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砖制造机械是比较笨重、庞大的机械.在维修和保养时,装卸轴承之类紧固零件是一项重要而又棘手的技术工作.因为砖瓦企业的机修设备一般都不够规范、健全.比如有的轴承在装配时需用压力机压入,有的零件需用特殊的拉力器拆卸.拉力器和压力机都不具备时,硬敲打又极易造成轴承等零件的损
Brick-making machinery is a relatively bulky and bulky machine. During the repair and maintenance, the loading and unloading of bearings and other fastening parts is an important and intractable technical task. Because the machine repair equipment of brick and tile enterprises are generally not standard and sound. Some bearings need to be pressed with a press during assembly, and some parts need to be removed with a special puller. When the puller and press are not available, hard knocking can easily cause damage to bearings and other parts.