What is an advantage of having two oxygen regulators on a machine-cutting torch?
a. It a...
Engineering, 12.04.2020 18:04 maysahdabest
What is an advantage of having two oxygen regulators on a machine-cutting torch?
a. It allows the cutting pressure to be adjusted without affecting the torch flame.
b. It makes it possible to change cylinders during a cut without stopping the cut.
c. It makes it easier to light the torch.
d. It allows air to be used instead of oxygen for the flame.
Answers: 2
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