What may need to be done as the nozzle and electrode wear?
A) Tighten the nozzle and loosen the electrode to reduce the gap.
B) Increase the cutting gas flow.
C) Increase the machine voltage.
D) Reduce the cutting speed.
Correct Answer:
Verified
Q10: The _ surrounding the nozzle tip is
Q11: What happens to the plasma column when
Q12: What is the term used to describe
Q13: The power switch on most handheld torches
Q14: The nozzle or gas shield of a
Q16: The electrode tip of a plasma torch
Q17: _ are good metals to gouge because
Q18: Manual plasma arc cutting is _.
A) suitable
Q19: The _ has a small, cone-shaped, constricting
Q20: What tip material is resistant to oxidation
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