Yueda factory ZF-1000 Longitudinal welding machine/straight seam welding equipment/argon arc steel drum barrel welder

Yueda factory ZF-1000 Longitudinal welding machine/straight seam welding equipment/argon arc steel drum barrel welder

The key of this welding machine is the key pneumatic fixture, the general principle of the design is to ensure that the workpiece is evenly pressed within the whole length of the weld. the workpiece is compacted evenly, it's going to dissipate evenly, stable welding temperature field, thus avoid burning through the workpiece, and ensure uniform weld width; The workpiece is compacted evenly, it dissipates quickly, the residence time of weld metal at high temperature is shortened, thus, the welding seam is not easy to be oxidized, which plays an auxiliary protection role.