... pressure welded joint 压力焊接头 pressure welding part 压焊部件 pressure welding 压焊 ...
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The main part is 4 column pressure. Used for pre-deforming before welding large electric pole's bottom flange to ensure flatness after welding.
本设备主体部分为四柱液压机,主要用于大型电力杆的底法兰在焊接前的预弯变形,以确保底法兰与杆体焊接后端面保持水平。
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