Exothermic Torch Flashcards
1
Q
What are the components of the exothermic torch?
A
- O2
- Regulator
- Hose
- Head
- Ignition source
- Rod / fuel
2
Q
What is the optimal O2 pressure for a 3/8” rod?
A
75-85 PSI
3
Q
What is the optimal O2 pressure for a 1/2” rod?
A
85-95 PSI
4
Q
What are the exothermic torch cutting techniques?
A
- Pierce
- Speed cutting (standard cutting)
- Pendulum
- Vantage points
5
Q
What angle should you angle your rods on speed cuts?
A
30 degrees
6
Q
What is a pierce cut used for?
A
It is your initial hole or vantage point cut into a steel target
Allows the breacher to determine the depth and composition of the target if it is hollow