What should cutting torch gauges be set at?
The recommended setting for multi-hole cutting is the oxygen regulator at 40 psig with the acetylene regulator setting at 10 psig.
What psi do you set oxygen and acetylene gauges?
The gas pressures should be set at 3 to 5psi for Acetylene, and 20 to 30psi for the oxygen, but when you squeeze the oxygen lever after the initial flame adjustment of the preheat flames to neutral just to a point where the feather disappears,the oxygen cutting stream should be visible and at least 4 inches in length …
How do you set an oxy acetylene cutting torch?
Open the acetylene valve on the torch handle about 1/8 turn, or 45 degrees. Light the torch with a spark lighter and adjust the acetylene valve on the torch handle and the oxygen valve on the cutting torch until the flame has no yellow areas and the center is bright blue and well defined.
Do you turn off the oxygen or Acetylene first?
We recommend closing the oxygen valve first whenever turning off an oxy-fuel torch system especially when Acetylene is fuel.
What is the normal working pressure for Acetylene?
The working pressure of acetylene equipment is critical: Acetylene pressure must not exceed 0.62 bar (9psi) unless equipment has been specifically designed for it.
Do you turn on oxygen or Acetylene first?
What should my oxy acetylene regulators be set at for brazing?
Oxygen and acetylene should be set at equal delivery amounts depending on the size and mass of the object being brazed. This would translate into 5 psi oxygen and 5 psi acetylene. These pressures are delivery pressures that must be set as the gas is flowing from the torch tip.
Do you turn off the oxygen or acetylene first?
How to use a cutting torch?
Put your gloves and goggles on before lighting the torch. When it comes to working with an acetylene-oxygen torch,…
How do you set up an acetylene torch?
Turn the valve on the acetylene tank counterclockwise a quarter turn to open. Adjust the acetylene regulator until the small gauge on the regulator registers 10 psi. Open the oxygen valve on the torch handle completely by turning counterclockwise until it stops. Slightly open the oxygen valve on the cutting torch.
What is acetylene cutting torch?
An acetylene torch is a torch that combines acetylene with oxygen to produce a very high temperature flame (3500 C or ~6000 F). It can be used for cutting or welding metals together.