This Steel Structure Welding Line is composed of assembling and welding main machine, straightening auxiliary machine, flange and web pre-centering system, lift roller table, drive roller table, driven roller table, flux recycling and conveying system, hydraulic system, electrical control system, submerged arc welding machine, and so on.
Steel structure production line technical process
The production process of light H-beam is as follows:
Straight cutting - section steel assembly - gantry submerged arc welding - flange plate hydraulic straightening correction - small piece production and rib plate welding - three-dimensional drilling - shot blasting and rust removal - painting and painting.
Product composition
The assembling and welding main machine is composed of pedestal, door frame, flange and web centering system, main transmission mechanism, adjusting mechanism of welding gun, electric conductive device, and so on.
The straightening auxiliary machine is composed of straightening wheel mechanism, main roller, flange and web centering system, and so on. The two straightening wheels are pushed by the hydraulic cylinder, which can press downward the flange to straightening. The main roller is driven by the chain of the assembling and welding main machine, and the workpiece can be straightening continuously.
(Flange and web automatically clamp the middle by this 3in1 H beam machine, frequently measure the adjustment center during the establishment of the establishment, saving time and effort)
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