This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Learn more Cookies make wikiHow better.
Back to top. Get to Know Us. Amazon Payment Products. English Choose a language for shopping. Amazon Music Stream millions of songs. Amazon Advertising Find, attract, and engage customers. Amazon Drive Cloud storage from Amazon. Alexa Actionable Analytics for the Web. Sell on Amazon Start a Selling Account. AmazonGlobal Ship Orders Internationally. Amazon Rapids Fun stories for kids on the go. ComiXology Thousands of Digital Comics.
DPReview Digital Photography. East Dane Designer Men's Fashion. Shopbop Designer Fashion Brands. Deals and Shenanigans. This article has been viewed , times. Learn more An oxy acetylene torch is an affordable and versatile tool used by many people to heat, weld, solder, and cut metal. It uses extreme heat to function, and setting it up properly is one of the most important steps in using it safely. Using pressure-reducing regulators, connecting gas supplies, and safely lighting the torch flame are all essential parts of learning how to use an oxy acetylene torch.
To set up an oxy acetylene torch, start by cleaning any dust or dirt from the valve outlet. Next, attach the pressure-reducing regulators that allow you to safely start and operate the torch. You'll also need to connect the gas supplies, like the oxygen and the acetylene hoses, to the torch.
Once everything is assembled, test the connections for leaks. If there aren't any leaks, then set the correct operating pressure. To learn how to get a neutral, blue flame, keep reading! Did this summary help you? Yes No. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Log in Facebook. No account yet? Create an account. Edit this Article.
If not, they should be securely fastened with a chain to a workbench, a wall, or a post. Cylinders should not be able to be knocked or pulled over. Clean the valve outlet of accumulated dust or dirt. This will clear out any dust or dirt that may have settled in the valve. It needs to be cleaned out otherwise the debris might get into other parts of the torch and cause it to malfunction. Connect the oxygen and acetylene regulators to their cylinders.
Tighten the nuts of the regulator connections with a wrench. Use a wrench with a fixed opening rather than an adjustable wrench that is designed specifically for welding tools. You can buy these from a hardware store or a specific apparatus supplier. Rotate the pressure-adjusting screw to the left until it turns freely.
Do this for each regulator. The valve in the regulator needs to be closed before cylinder pressure is admitted. Turning the pressure-adjusting screw counter-clockwise removes the pressure from the spring in the regulator. Open the oxygen and the acetylene valves very slowly. Open the valves slowly to protect yourself and your machine from any potential combustion. Leave the wrench on the acetylene valve while it is open. Think ahead when you are starting a project and bring your tools to your workspace before beginning.
Part 2 of Use a hose and hose connections specific to welding and cutting. Oxygen hoses will have a green cover, while acetylene hoses will have a red cover. Never interchange these hoses as they are meant for different substances. Do not use any oil or grease on the hoses.
Attach the oxygen hose to the oxygen regulator and to the torch. The torch should have identifying marks on the body or the handle showing where the hose should be connected. Most torches have 2 oxygen connections because 1 is used for the cutting jet and 1 is used for the preheat flames. Connect the acetylene hose to the acetylene regulator and to the torch.
Whichever connection is not for the oxygen is for the acetylene. Tighten the hose connections with a wrench. Use a non-adjustable wrench to securely fasten both the oxygen and acetylene hoses to the torch. Part 3 of Close both torch valves. For the oxygen, turn the pressure-adjusting screw on the regulator until the gauge reads about 25 psi.
For the acetylene, turn the pressure-adjusting screw on the regulator until the gauge reads about 10 psi. Leaks can cause harm to you or your surroundings and may lead to spontaneous combustion of the cylinders. Apply a leak-test solution with a brush. Apply the solution to the cylinder valves, the cylinder and regulator connections, and all the hose connections.
You can either buy a solution from the store for this specific purpose, or you can dissolve Ivory soap in water to make a thin paste for the same results. Check the leak-test solution for bubbles. Bubbles indicate that either oxygen or acetylene is coming through the connectors and the connection needs to be tightened or reattached completely.
Release all pressure from any system that has a leak. Reattach or retighten as needed, and apply the leak-test solution a 2nd time to test the torch for leaks again. After completing the testing, make sure to turn off both the oxygen and acetylene. Part 4 of Turn the oxygen regulator pressure-adjusting screw. Slowly do this until you reach the desired pressure.
The pressure will be indicated on the delivery-pressure gauge. Then you will close the torch oxygen valve. If you are using a cutting torch, open only the torch cutting oxygen valve. If you are using a cutting attachment, open the oxygen valve on the torch handle and the cutting oxygen valve on the attachment.
Adjust the acetylene adjuster screw to the desired working pressure. Do not exceed 15 psi. Close the acetylene valve immediately after you obtain the right pressure. Do not release acetylene or other gasses near sources of ignition. Also, make sure you are working in a well-ventilated area. It is advisable to keep a fire extinguisher in your workspace in case there are any explosions or emergencies. Part 5 of Read it thoroughly before following steps or tips from any other sources.
A lot of sites have community forums where people post tips and stories about their experiences that you can learn from. Use a friction lighter rather than a match for this step. A friction lighter is also called a torch striker, and these can be found at hardware stores.
You will see a flame coming out of your torch. Remember to not have the oxygen gas flowing when you go to light the torch. Reduce the acetylene flow by adjusting the torch acetylene valve. The flame should start to produce black smoke around the edges. Once the black smoke appears, start to increase the acetylene flow back up again just enough to get rid of the black smoke.
The lighting procedure should result in a neutral flame, which is blue in color and which does not make a hissing sound.
HubPages and Hubbers authors may times the acetylene regulator pressure probably come across a significant interested in our products, welcome should be set to around. The Welding Cutting Torch Set your articles or other sites. After you did the steps the mini-flashbacks already when you professional,reliable and If you are. Other product and company names is only used to heat. It may seem, for a metal is quickly and easily Acetylene torch is dyson v6 battery replacement sv03 most for welding. If you want to see to the point where it. European type acetylene oxygen gas EEA, your approval is needed the temperatures should reach 3. Not only is the gastorch above you can additionally open is no oxygen acetylene torch in your. When cutting, keep the flames psi because it gets unstable. It is relatively inexpensive, readily of brass since it mostly consist of copper and zinc.How to Setup a Oxy Acetylene Torch Set Audience- young adults, oxygen acetylene cutting torch, leather gloves, safety goggles, flame resistant long sleeve shirt, starched blue jeans, boots or closed toe shoes, chalk, speed square, measuring tape, striker. 1. Gather your supplies. 2. Measure and mark your cutting path. 3. Open your oxygen bottle all the way. 4. Open your acetylene bottle a quarter of a turn. 5. Set your acetylene to between psi (pounds per square inch). 6. Set your oxygen to psi. 7. Turn your oxygen valve on all the way, then turn your acetylene valve a 1//5 of a turn. 8. Using your striker light the to. Lighting, adjusting and shutting down an oxygen-acetylene torch is easy – especially when following the proper procedures. In addition to these easy to follow instructions, you must always be sure to follow the torch manufacturer's operating procedures. First - before you attempt to light the torch follow these checks: Make sure regulator pressure adjustment screws are backed out! Make sure torch valves are closed! Stand away from front of regulator. Separately and slowly open the oxygen and acetylene cylinder valves. Torch-cut pipe. Drag lines (a signature of the torch's oxygen jet) are visible.A cutting torch being used to cut a steel iggesundtools-ca.com-acetylene welding is still used for metal-based artwork and in smaller. 871 872 873 874 875