Why is a chemical covering applied to a...
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Question 1 of 27070
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Why is a chemical covering applied to a welding stick electrode, rather than using a bare electrode?
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A
Protect the welder from electric shock.
B
Prevent arc blow.
C
Shield the arc during the welding process to prevent oxidation.
D
Stabilize the electron emission rate and produce uniform temperatures in the heat affected zone.
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Question 1 of 27070
5eccef9bbacbc34ba4d45332
Q
Why is a chemical covering applied to a welding stick electrode, rather than using a bare electrode?
A
Protect the welder from electric shock.
B
Prevent arc blow.
C
Shield the arc during the welding process to prevent oxidation.
D
Stabilize the electron emission rate and produce uniform temperatures in the heat affected zone.
Back
Next
Discussion