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7
、
Waviness Of Bead
Waviness Of Bead
:
Weld metal that is not parallel and does not cover joint formed by base metal.
Support hand on solid surface or use two
hands.
Welding wire extends too far out of nozzle.
Unsteady
hand
Possible Causes
Corrective Actions
Do
not
extend
wire
too
far
from
nozzle
.
