Posición
Periphery
Welding torch
Position
Nozzle
Electrode
Wire feeding hose
KEEP WORKiNG
KEEP WORKiNG
Keep Working
Puntos clave para la revisión
Whether the air supply line is damaged, and if the
connection becomes loose.
Whether the outer casing and fastening parts
become loose
Key points for overhaul
Is the installation firm and whether the front end is
deformed
Si hay salpicaduras adjuntas.
Whether the installation is firm
Tip injury, hole abrasion and blocking
Inspect the size of "L" part in wire feeding hose
O-shaped sealing ring
Wire tube
Whether the wire diameter matches with the inner
diameter of wire feeding hose.
Partial buckling and stretching
Dirt in the wire feeding hose and blockage of the wire
coating residue.
Caused of composing and
generating pores
Causes of burning welding torch
(the effective method is using
anti-spatter agent)
The cause of welding torch thread
damage
Cause of unstable arc or arc
breaking
It should be replaced if less than
6mm. The small size of "L" part
will cause unstable arc. (When
replacing the wire feeding hose,
please note that it is better to make
the size of "L" part slightly longer
than specification
L
Mismatch is the cause of arc
instability, so please use the
suitable wire feeding hose.
It is the cause of poor wire feeding
and arc instability. Please replace
the appropriate wire feeding hose.
May cause poor wire feeding and
arc instability. (Wipe with kerosene
or change into new wire feeding
hose)
24
S i
9 5 0 0
m P
Observaciones
Remarks