ALIEN WELD XM IGBT Series 소유자 매뉴얼 - 페이지 18
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페이지 인쇄
9.3. Wire feeder
Part
Pressure
1.
Check if the pressure-adjusting handle is fixed
adjusting
and adjusted to the desired position.
handle
1.
Check if there is dust or spatter inside the hose
or beside wire-feeding wheel.
2.
Check if there is a diameter agreement of wire
Wire-feeding
and wire-feeding hose.
hose
3. Check if rod and wire feeding groove are
concentric.
1.
Check if there is an agreement of wire diameter
and wire-feeding wheel.
Wire-feeding
wheel
2.
Check if the wire groove is blocked.
Pressure
1.
Check if the pressure adjusting wheel can
adjusting
rotate smoothly, and it's physically complete.
wheel
9.4. Cables
Part
1.
Check if the cable of torch is twisted.
Torch
cable
2.
Check if the coupling plug is in loose connection.
1.
Check if the cable is physically complete.
Output
cable
2.
Check if insulation damage or loose connection
exists.
1.
Check if the cable is physically complete.
Input
cable
2.
Check if insulation damage or loose connection
exists.
1.
Check if the earth cables are well fixed and not
short-circuited.
Earth
cable
2.
Check if this welding equipment is well grounded.
Check
Check
Remarks
The unfixed pressure-adjusting handle leads to
the unstable welding output.
Remove the dust.
Non-agreement of the diameter of wire and
wire-feeding hose possibly leads to the excessive
spatter and unstable arc.
Unstable arc possibly occurs.
Non-agreement
of
wire
wire-feeding wheel possibly leads to the
excessive spatter and unstable arc.
Replace it if necessary.
Unstable rotation or physically incompleteness of
the wheel possibly leads to unstable wire feeding
and arc.
Remarks
The twisted torch cable leads to unstable wire
feeding and arc.
Relevant measures should be taken to obtain
stable weld and prevent the possible electric
shock.
Relevant measures should be taken to prevent the
possible electric shock.
diameter
and
18