0
Basically to prevent the weld and metal from cooling down too quickly which can damage or destroy it.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the use of gantry girders?
advantages of welding machine
What are welding sparks called?
The 'welding sparks' that come off during welding are metal particles from the filler metal, electrode, or base metal that are lost during welding. The standard term is spatter.
How can you avoid electricity during welding?
By using insulating gloves and using gas welding instead of electric arc welding.
What are the treatments of fume inhalation during welding?
If the fumes are from welding anything galvanized, simply drink milk.
Electrode that is used up during welding is said to be?
If you are referring to the small unusable piece of welding rod that is left after welding, most call it a electrode stub.
What is full form of ARC in arc welding?
The 'arc' in arc welding is not an acronym but in turn is a reference to the electric arc that is being generated during the welding process.
What are that 2 noble gases used to protect during welding?
Helium and argon are used as inert gases in welding.
What is the meaning of 6g position in welding?
The meaning of 6G position in Welding is mean that the pipe or test piece inclined to 45 degree and not rotated during welding process .
Does arc welding create ozone?
Yes, arc welding does create ozone. It is because the temperatures created during arc welding convert the nearby oxygen to ozone.
What is arc temperature during smaw welding?
5000
What is arc crater?
Arc crater is the depression in the molten metal created by the end of the welding electrode during the welding of metal.
What harmful light is produced during welding?
ultraviolet light
