This equipment is used for welding the outer longitudinal seam of the cylinder.
Workpiece material: carbon steel, stainless steel.
Weld joint form: butt joint. (Both guns have a swing function and can be controlled individually)
Diameter range:φ1500mmφ5000mm
Effective range of welding (including arc starting plate, closing arc plate and test plate)L≤3700mm
Effective range of welding (including arc starting plate, closing arc plate and test plate)
Welding seam form: butt welding seam, longitudinal seam needs to be fixed before welding (including arc starting plate and arc closing plate)
Welding method: deep penetration welding + argon arc welding + filler wire welding + swing.