Steel pipe internal seam welding by longitudinal tack welding machine.
Schlüsselwörter
pipe,
metallurgy,
workshop,
heating,
electrode,
piping,
automatic,
smelt,
spark,
weld,
mechanic,
cage,
tack,
arc,
fixation,
inner,
roller,
shielded,
shine,
wire,
clamp,
electric,
pipeline,
metal,
seam,
milling,
welding,
tube,
longitudinal,
steel,
machinery,
manufacturing,
factory,
work,
plasma,
technology,
plant,
internal,
tool,
automotive,
machine,
automation,
conveyer,
flash,
gas,
industry,
assembly line,
industrial
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