MAWA-050A
Notification of Risk Information
4
(3) -2. Map of residual risks of the standard system
(Welding power Torch + Torch driving unit + Wire supply unit)
Remarks
This is supposed on the case where the standard welding machine is incorporated.
Execute risk assessment by using the customer’s actual specification.
Argon gas
- Poisoning
- Suffocation
Gas cylinder
- Collapse
Gas flow rate adjuster
- Breakage
Dust and argon gas
- Poisoning
- Suffocation
- Respiratory trouble
Wire supply unit
- Rolling-in
- Fire
Emergency stop button
Main power switch
Emergency stop button
Electrode and torch
- Electric shock
Gas generated from workpiece
- Respiratory trouble
Combustible
- Fire
- Explosion
Dust
- Fire
- Respiratory
Electromagnetic wave from the vicinity of
the welding power supply and torch
- Effect on the medical devices in the body
Arc light
- Optic trouble
- Burn
Welding jig
- Electric shock
Workpiece and electrode immediately after welding
- Burn
1
Explanation of the map (example)
- Collapse
Terminal cover
Residual risk No.
Source of danger
Result of the source of
danger
