5
Welding Sparks May Cause Fire or Explosion
Corresponding protective measures should be taken in the welding area to avoid fire caused by
welding mars.
Do not carry out welding operations in degreasing, cleaning and spraying areas.
Do not weld gas-filled pipes, sealing grooves (boxes) and other devices, otherwise explosions
or fires are likely to occur.
Do not weld near flammable gases or devices with flammable substances, otherwise explosion
or fire may occur.
When not welded, make sure that any component in the wire circuit does not contact the
workpiece or the earth, otherwise it may cause overheating and fire.
When the welding operation is stopped, remove the electrode in the welding pliers or cut off the
welding wire in the nozzle of the welding torch.
Electrical Base Field May be Dangerous
Those who use cardiac pacemakers shall not approach the power source in use and welding
workplaces without the permission of a physician.
It is strictly forbidden to place or wrap welded cables around the body.
Do not place the body between the welding wire and the workpiece cable. If the welding wire
cable is on the right side of the body, the workpiece cable should also be on the right side of the
body.
Arc Rays May Cause Burns
When welding or supervising welding, please wear protective appliances with adequate
shading.
Protective barriers are set around the welding site to prevent arc or welding spatter from
injuring others.
To Next Page
Loading...
