TB 17 Portable Cutting Torches Flashcards
1
Q
How long will the torch operate and how thick can it cut?
A
15 mins
2” thick metals
2
Q
Pressure of oxygen and acetylene for 0-1” metal?
1”-2” metal?
A
35psi oxygen 7psi acetylene 15 mins operating
60psi oxygen 7 psi acetylene 9 min operating
3
Q
What connection is left handed thread?
A
Acetylene hose connections at torch and regulator
4
Q
How many turns do you open the acetylene valve?
A
1 1/2 turns
5
Q
How much do you open the oxygen valve?
A
Fully