设备主体结构由床身和在床身后部滑行移动的水平梁架组成。
The structure is made of a frame with one horizontal carriage which slides in its rear section.
设备主体全部采用SUS304不锈钢板制造，外部镜面处理，是化胶配料真空换热的必备设备。
The main equipment used in all SUS304 stainless steel plate, external mirror treatment, vacuum heat exchanger is of rubber ingredients necessary equipment.
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。
The main part is 4 column pressure. Used for pre-deforming before welding large electric pole's bottom flange to ensure flatness after welding.
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