Gas cutting torch pdf files

Victor dominates as the most demanded product in oxy acetylene gas apparatus. Do not point torch at materials you do not want to heat or burn. Products industrial gas welding gas cutting equipment. It is a pressure torch ii that is designed on the basis of the stringent demands stipulated by standard en iso. Combining these products into one catalog enables you to consolidate all of your welding, cutting. Model 623 hand cutting torch 5 model 632 hand cutting torch 2 model 75 hand cutting torch 2 model 80 machine cutting torch 1 model 982 machine cutting torch 2 model 982t machine cutting torch 1 model 985 machine cutting torch 1. Never drape a welding or cutting torch over a gas cylinder. Cutting torch showing all 2 results default sorting sort by popularity sort by average rating sort by latest sort by price.

Retain a signed and dated copy of this and any other training programs in the employee files prior to use of a gas cutting torch. Checking cleaning transportation of gas cutting set or unit and all other equipment concerned. Move the torch in a straight line to keep a straight cut, and move the torch at a uniform speed at which the flame is cutting through the metal. The oxyacetylene welding process uses acombination of oxygen and oaw is a manualprocess in which the welder must personallycontrol the the torch. Cutting, weldingbrazing and heating tip flow and pressure. A backfire is an explosion or fire inside the torch head, commonly accompanied by a popping sound. To do this, heat a spot to cherry red, raise the torch. This versatile tool is used for operations, such as bevel ing plate, cutting and beveling pipe, piercing holes in.

Oxyacetylene cutting safety occupational safety and. Acetylene is a highly volatile gas, used as a fuel to combine with oxygen to burn at roughly 6300 f. With a 2hose cutting torch, preheat pressure is set by the cutting oxygen. Range size quantity 0769416 0 3 mm sheet metal asfn 1 0769285 3 6 mm size 2 1 0769287 6 20 mm size 364 1 0768825 20 30 mm. Chart for lens tint for protection against radiant energy. Backfires are usually caused by holding the cutting torch too close to your work, which causes gas this causes the flame to be sucked into the. An inadvertent spark can ignite your clothing, burn a hole in your test leads, damage your insulated tools, and create other hazards. Cutting of metals by means of flame has many advantages over other methods, specially when the metal is of irregular shape. Conduct and log cutting torch safety awareness for all employees at least once annually. For a typical oxygas cutting outfit, also referred to as a cutting rig figure 41, you need. Cutting torch tips are an essential part of the performance for an oxyfuel cutting torch. The kit is designed to be easily carried to the site and features a highimpact frame. Oxygen is added to produce a greater heat, and oxidizes the.

Cutting r osebud w elding torch tip files striker backup flint. The origins of gce gas control equipment go back as far as the beginning of the twentieth century when oxyacetylene cutting and welding methods were first invented. Mediumduty oxyacetylene cutting and welding outfit 770 502. When starting a cut in steel away from the edge, pierce a hole through the metal to start the cut figure 7. Unit ii oxygas and other cutting welding processes. Acetylene one piece high gas withdrawal rates will require cylinder manifolding. Never try to get the attention of the person doing the welding, unless there is an emergency.

Keep torch flame or sparks away from cylinder and gas hose. Welding accessories, welding kits, gas cutting torches. Using a cutting torch fueled by hipressure natural gas means cleaner cuts with less slag, less top edge rounding and less grinding for faster cleanup. Lifetime warranty when using genuine koike cutting tips. Fundamentals of gas cutting and welding cedengineering. Atl welding supply stocks quality aftermarket cutting tips for all major brands including victor, harris, smith, purox, and oxweld.

Unit iioxygas and other cuttingwelding processes student handout section i. The oxyacetylene torch is a safe tool if used properly. There are two orings on the cone end providing secure connection and continuous separation of oxygen and fuel gas into the cutting attachment. By providing safety and accuracy they save money in time and gas cost. Victor torches are integral to the war effort in world war ii. Torch brazing 3 or 4 light cutting, up to 1 inch 3 or 4 medium cutting, 1 to 6 inches 4 or 5 heavy cutting, more than 6 inches 5 or 6 gas welding light, up to 18inch 4 or 5 gas welding medium, 18 to 12inch 5 or 6 gas welding heavy, more than 12inch 6 or 8 source. It immediately gives signal siren in cense of any leakage detected. Acetylene, dissolved gas safety data sheet sds p4559. This central opening surrounded by a set of orifices generally four which supply the oxygenacetylene mixture for preheating. Gas oxyfuelcutting gas weldinggas regulator one stage two stage. Oxyfuel welding, commonly referred to as oxy welding or gas welding is a. Torches with flashback arrestors require up to 25% more pressure as tip size increases 15 psi maximum acetylene. Lp propane or natural gas cutting torch tips atl welding. For best results use appropriate capacity torches and 38 hose when using tip size 6 or larger.

Keep torch flame or sparks away from cylinder, regulator, and gas hose. The oxyacetylene torch can be used for various tasks. Gas cutting torch, oxy acetylene welding cutting torch. The coupling nut and the cone end inside the coupling nut match the torch head of the torch handle. The fuel gas commonly acetylene, when mixed with proper proportion of oxygen in a mixing chamber of welding torch, produces a very hot flame of about 57005800f. The accessories torch, cable, electrode holder not being used must be disconnected from transformer generator and stored separately. The lincoln electric porta torch kit allows you to the lincoln electric porta torch kit allows you to cut, weld and braze all in 1 lightweight carrying case. The tip of the cutting torch has a larger centre opening from which a jet of oxygen comes to cut the metal. By knowing how a cutting torch backfire occurs, the operator can correctly prevent it from happening.

Use only acetylene or propane gas and oxygen with this equipment. Always purge gas from the system before lighting torch. Gas equipment cutting torches cutting kits gas cylinders. Manually swappable with plasma torch manual onoff marking software included with option initial height sensing oxyfuel torch koike cutting tips are one of the most technically advanced of its kind. Vapor of the solvent is carried away as impurity when the acetylene is extracted from the gas container. Compared to any other oxyfuel cutting torch, such as an acetylene torch or a propane torch, natural gas gives top performance at lower cost with similar piercing and cut travel speeds. This results in a cutter which is highly resistant to backfire and flashback. The torch kit includes the torch and hoses, as well as carry case with a builtin stand, both mappro and oxygen cylinders, welding rods and a flint spark lighter. However, if it is used incorrectly, serious injury can occur to you and the equipment.

We even have a limited stock of cutting torch tips for some old discontinued brands like airco, meco, marquette any many more. A specially designed gas cutting torch is shown in fig. Steel wedge stoppers welding and torch cutting instructions a b c hand torch cut stopper cutweld torch cut distance. You can find our full range of cutting torches on our website or call 0800 195. The instructor will give you a series of welding and cutting procedures to perform. Use only correct compressed gas cylinders, regulators, hoses, and fittings designed for the specific application. Gas equipment from the welding superstore includes gas welding kits, cutting torches, cutting kist and gas cylinders.

The torch is capable of delivering a flame at over 5,000. Torchuse education and orientation for an auto recycling. When torch cutting the pipe by hand near the end of a capped pipeline, use the minimum distances in column c of the table below. Welding and cutting, gas nonwelder cautions if at all possible, leave the area. Check system for leaks with an approved leak detection solution or leak detector.

Contents 4 the school of the art institute of chicago 6 getting ready. It can be used for cutting steel, welding steel, brazing and for heating metal. This book will highlight the welding and cutting processes. Gce group as an independent entity was formed in 1987 through the merging of gas equipment activities by two of the worlds leading industrial gas and welding. Cutting attachment is connected to the torch handle to perform cutting operation. Purchased couple other sized tips to go with kit for cutting thicker and thinner materials. For the first time, the turbotorch catalog features an extended offering of genuine victor gas apparatus including outfits, handles, cutting attachments, tips and nozzles. Victor thermal dynamics manual and automated plasma cutting systems. Oxyacetylene welding oxyacetylene, commonly known as oxyfuel, is one of the.

For more information on harris gas cutting and welding equipment, visit our website. To vent the atmosphere from the acetylene hose, open the gas valve on the cutting torch handle until you hear gas escaping, then observe the lowpressure gauge to see if the pressure remains steady during flow and ensure that you have this regulator set correctly. Site engineer 4 storage area gas leakage gas leakage detection to be installed at above the gas cylinder store area. Gas cutting and welding torch installation youtube. Took a little getting used to difference in getting it adjusted properly compared to acetylene torch but with correct size tips for job it works good. The concentration of the solvent vapor in the gas is lower than the concentration limits to change the classification of the acetylene.