台称在使用过程中,由于不断移动或碰撞,经常造成一些部件损坏。几年来,采用焊接修复的办法,使大部分行将报废的台称重新投入使用,取得较好的经济效益。现以TGT-50型台称为例,对其不同形状、规格的断裂件(材质为HT18-36)所采用的焊接修复工艺介绍如下: 台板、称座、杠杆的修复台板、称座、杠杆的裂纹位置见图1。这 Taiwan said the use of the process, due to constant movement or collision, often causing some damage to the components. Over the past few years, the use of welding repair approach, so that most of the scrapped Taiwan said put back into use, and achieved good economic returns. Now TGT-50-type table, for example, for its different shapes and specifications of the fracture (material HT18-36) welding repair process used by the introduction are as follows: Platen, seat, lever repair Platen, Seat The lever’s crack location is shown in Figure 1. This