May I ask, for a standard elliptical head EHA5000*20 with a straight edge of 90, is it made by first joining together 2200 mm wide steel plates and then shaping them? So, how is the position of the weld determined after shaping? The reason is that it is too wide for transportation; now we want to cut open the seal at one of the welds
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Weld position after the spliced head is formed
Can this position be calculated? Judging from the description, it’s definitely not in the exact center; it’s hard to determine exactly… I hope someone can help answer this question; I’m also trying to learn**
It’s not in the center. I used SW to create a 3D model, and by gradually cutting off sections with the maximum possible arc length and adding straight edges, I found that a value of around 2200 is appropriate. I wonder if it makes sense? It would be best to have software that can simulate stamping into a head using a flat plate.