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<<50棚車横梁的結构如图1所示,整个装配焊接都是在一付专用胎具(如图2)上进行的。有了这一付胎具,焊接效率提高了很多,同时还减少了焊接变形。这付胎具可以用廢料制成,具体結构請参考图2。开始焊接的时候,先把盖板沿箭头表示方向放在轉架上,用定位角鉄确定位置;然后擰紧压紧螺絲,通过压板把盖板压住。再把腹板从上方竪放在盖板上,擰紧螺絲把它夹住。这个螺絲一側按工件尺寸固定,一側可以調节压紧。盖板、腹板装配
<< 50 box beam structure shown in Figure 1, the entire assembly welding are in a pair of special tools (Figure 2) carried out. With this pair of tires, welding efficiency is improved a lot, while reducing welding distortion. This pay tire can be made of scrap material, the specific structure, please refer to Figure 2. When starting welding, first place the cover on the turret in the direction of the arrow, and then use the positioning angle 鉄 to confirm the position. Then, tighten the screw and press the cover down. Put the web upright on the cover from above and tighten the screws to clamp it. This side of the screw by the workpiece size is fixed, one side can adjust the compression. Cover, web assembly