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5
Use appropriate flame retardant shields or curtains to protect other persons
from arc radiation and high temperature sparks.
6
Welding slag has high temperature, and can be splashed over a long
distance. During the removal of welding slag, the operator and viewers
should wear additional safety goggles over safety glasses.
7
It is forbidden to touch the welding work piece with bare hands to avoid
accidental scald and burn.
Fire and explosion precaution
During welding and cutting, high temperature flame and arc will be
generated, which will cause fire; high temperature welding slag and
sparks will also cause fire and explosion.
1
Protect yourself and others from flying sparks and hot metal
2
Flammable and explosive items are not allowed to be placed in the
welding/cutting area. Flammable materials that needed to be used in
welding/cutting process must be covered with flame retardant materials.
3
Hot sparks and metal can fly into cracked floors and walls, which need to be
protected against fire hazards.
4
Do not weld and cut on sealed high-pressure gas tanks, which may cause
explosions.
5
Fire extinguishing equipment, such as fire hose, water bucket, sand bucket
or portable fire extinguisher, must be provided in the welding and cutting
area. Furthermore, regularly check the effectiveness of these fire
extinguishing equipment, and carry out the training on the safe use of these
fire extinguishing equipment.
6
After finishing the welding/cutting operation, check whether there is high
temperature spark or metal, which might cause fire and timely dispose. If
necessary, go to the firefighter for help.
Содержание CTM-160
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