When the welding operation, particularly gas, the use of jet of compressed air or oxygen flow, so Mars, melting beads and iron slag splash, when the operating environment in the presence of flammable, explosive materials or gases, it may fire and explode.
So we need to do security protection work, first of all, all welding equipment wiring must be correct, good contact, chassis must be grounded, check once a month; Secondly, when the worker get on the installation, maintenance and inspection of welding equipment, they must have licenses. Then, when the welding work, workers must wear
welding gloves and
welding jacket. Finally, after the work we should cut off the power promptly.
