WorksheetsOxy/Acetylene Cutting Torch Parts
Total questions: 13
Worksheet time: 7mins
An oxygen cylinder when filled at 70°F will contain a pressure of about 2,200-2,500 psi.
True
False
1,500-1,800 psi
2,800-3,000 psi
The _______ ________ is used to increase or decrease the gas pressure delivered to the torch from the regulator.
adjusting screw
pressure gauge
flow meter
safety valve
Number 91 is called _______________.
cutting oxygen lever
oxygen cutting device
oxygen control lever
oxygen management tool
Number 92 is called _____________.
mixing tube
test tube
reaction vessel
beaker
Number 87 is called _______________.
working pressure gauge
pressure sensor
temperature gauge
flow meter
Number 90 is called _____________.
cutting attachment head
cutting tool base
attachment head unit
cutting edge component
The maximum working pressure that acetylene gas can be used safely is ________ psi
10
15
20
25
Number 95 is called _________________.
tapered seating surfaces
flat seating surfaces
angled seating surfaces
curved seating surfaces
Number 94 is called ___________________.
preheat orifice
temperature regulator
gas valve
pressure sensor
A lighter should be used to light the oxy-fuel torch
True
False
Only matches should be used
Any open flame can be used
A __________ occurs when the flame goes out with a loud pop.
backfire
flare-up
explosion
smoke-out
Number 93 is called ____________.
preheat oxygen adjustment knob
temperature control dial
oxygen flow regulator
fuel mixture lever
Number 96 is called ________________.
cutting oxygen orifice
cutting nitrogen orifice
cutting hydrogen orifice
cutting argon orifice
