How To Set Up A Cutting Torch

Cutting Torch - How to setup and shutdown an Oxygen and Acetylene Torch

meet what osha 1910.253 Welding, Cutting and Brazing has to say virtually using a cutting torch

1910.253(a)(4) "Personnel. Workmen in charge of the oxygen or fuel-gas supply equipment, including generators, and oxygen or fuel-gas distribution piping systems shall be instructed and judged competent by their employers for this important piece of work before being left in charge. Rules and instructions roofing the operation and maintenance of oxygen or fuel-gas supply equipment including generators, and oxygen or fuel-gas distribution piping systems shall exist readily available."

meet a video on using a cutting torch hither

Step past Step instructions on how to safely setup and shutdown a oxygen acetylene cutting torch.

Inspect the Oxygen tank, the Acetylene tank and the hoses for obvious damage.

A quick leak bank check tin be washed by pressurizing the hoses and then watching the gauges to see if they drop in pressure. If the pressure level readings drop, there is a leak.

Do not check for leaks with a lighter. only use approved liquid leak check solutions.

Brand sure that main valves are off and the regulator pressure adjusting screws are backed out with no pressure readings on the gauges.

Ensure torch valves are off.

Stand to the side and southward-l-o-w-50-y turn on the oxygen cylinder valve. Do not face the regulator while you exercise this. Once pressure reads on the gauge open up the valve all the manner and back seat it.

Always Ever E'er turn on the oxygen very slowly. Turning it on suddenly tin actually brand the regulator explode.

Stand up to the side and slowly plough on the acetylene or fuel gas cylinder valve. Open ½ to ¾ plow. Or slightly more if necessary to get a good reading.

Set pressure on each regulator co-ordinate to manufacturers recommendations

Purge each hose individually by opening the valves ane a time for a few seconds.

At present you are ready to light the torch: Open the acetylene torch valve bout 1/8-1/4 of a turn. Not opening the valve enough will crusade acetylene black soot floaters .

Using a torch striker, light the torch. Open up the valve until the smoke just goes away from the flame and and so that the flame is not jumping away from the tip. Now open the oxygen torch until the inner cone or cones define.

This is known as a neutral flame. If you are using a cut tip press the cut lever and make final adjustments to the flame then the cones are defined

---

Now lets Shut downward the Oxy Acetylene Cutting Torch Equipment

To close down the equipment first turn off the fuel gas torch valve. Then plough off the oxygen

Some brands similar the Victor Cutting torch have instructions to plough off the oxygen first. Its ever best to follow the instructions for the torch you are using.

Now go to the source and plow off the cylinder valves. Purge the force per unit area from oxygen line by opening the torch valves one a fourth dimension until the gauge pressures read naught. Close the torch valve

Back out regulator pressure level spiral until loose

Purge acetylene line until gauges read zero

Dorsum out pressure regulator spiral until loose

Audit surface area and wait the advisable time earlier leaving area.

go to main page for oxyfuel cutting torch safety

Source: https://www.weldingtipsandtricks.com/cutting-torch.html

Share this post