Product Center
Home » gas cutting machine gases tank installation
  • Can you use natural gas as a cutting gas?

    [] TO USE NATURAL GAS FOR CUTTING HEATING OR BRAZING AT YOUR PLANT YOU WILL NEED NAT GAS PRESSURE BOOSTERS. [] USING NATURAL GAS (NG) INSTEAD OF ACETYLENE, THE NG CAN REDUCE GAS INSTALLATION AND INSURANCE COSTS. [] FRACTURING OCCURS IF LIQUID NG HAS CONTACT WITH CARBON STEELS. it's better to use a cutting gas that lighter than air.

  • Plasma Cutting (Machine): The Ultimate Guide | MachineMfg

    3.1 Manual non-contact cutting: 3.1.1 contact the cutting torch roller with the workpiece, and adjust the distance between the nozzle and the workpiece plane to 3-5mm. (when the host machine is cutting, set the “thickness selection” switch to high level). 3.1.2 turn on the cutting …

  • Gas supply equipment for industrial gas installations.

    by a tank. This consists of a storage tank for liquid gas, an evaporator unit and associated regulators, valves and safety valves. For large-scale consumers of various mixed gases, there are in addition gas mixers which make the gas mixture on-site. Then gas is typically supplied from a cryo-tank or a central gas bundle manifold.

  • Guidelines for Gas Welding and Cutting - BOC

    1.4 AS4839 Safe Use of Portable Oxy-fuel Gas Systems 7 2.0 Gases 8 2.1 The Gases Used 8 2.2 Storage of Cylinders 9 2.3 Handling of Cylinders 9 3.0 Fuel Gases Processes 10 3.1 Fuel Gas Flame Properties 10 ... oxy-fuel cutting and welding equipment” for a …

  • What do you need to know about laser cutting gas?

    Gas delivery involves more than just the cylinders, regulators, and manifolds. The actual piping from the tanks to your system need to enter the equation. The piping contractor must understand the tremendous importance of purity when installing the pipes feeding gas to a laser cutting system.

  • cutting exam Flashcards | Quizlet

    When welding or cutting work is to be done on a tank or cylinder that previously held a flammable material, All the above While cutting thin metal with a tip that is too large, a welder should hold the cutting torch at an angle of _______ to the base metal

  • Our Gas Equipment, Installations, Cylinders and Holdings ...

    Afrox can arrange to install and maintain pipelines for industrial products at a competitive price* to ensure that our customers are equipped with safe, good quality installations. Customer owned cylinders that require filling are welcome at Afrox.

  • Bulk Industrial Gases & On-Site Gas Storage, Minneapolis ...

    How a Bulk System Works. 1 Liquefied gases are stored at an ultra-cold temperature in a vacuum insulated tank. Controls on the tank keeps the pressure at optimum levels to ensure proper delivery of the gas to your application. 2 Other equipment may be necessary to control and provide the gas to your facility for your specific application.

  • WestAir Gases & Equipment Blog | Cutting

    Because of its cutting precision and energy efficiency, laser cutting has many advantages over plasma cutting when cutting sheet metal. And through numerous technical advancements, newer laser machines operating at higher power (6000 watts versus the 1500 watt ratings of early laser cutting machines) have approached plasma machines in their ...

  • US6381823B1 - Method of fabricating a gas tank - Google ...

    A method of forming a gas tank includes forming two halves and welding the halves together. Two types of welds are used, tack welds for holding the complete welds after different steps have been taken to the tack weld elements or parts, and stitch welds to complete the welding of the two halves. Reinforcement is added where necessary.

  • CNC Gas Cutting Machines - CNC Gas Cutting Machine ...

    Cutting Thickness. 6 - 300mm MS by Gas cutting. Features: Highly robust and rigid mechanical structure. Excellent cut quality. Low operating costs. Advanced control system with touch-screen interface. Air conditioned control panel ensures high reliability of …

  • Safety in gas welding, cutting and similar processes

    Safety in gas welding, cutting and similar processes Page 4 of 11 Explosion when cutting up or repairing tanks, drums and tyres Figure 2 Cutting up scrap If a welding blowpipe or burner is used on a tank or drum containing flammable material (solid, liquid or vapour), it …

  • Gas-Cutting: Process, Techniques and Advantages | Welding

    The process consists of preheating the metal to be cut to its ignition (oxidation) temperature, i.e., above 870°C in case of steel. The preheating is done by oxy-acetylene gas flame, which is supplied from surrounding openings of the cutting torch. When this temperature is attained, a jet of high pressure oxygen from a central opening of the cutting torch is directed on the red hot metal.

  • Guidelines for Gas Welding and Cutting - BOC

    1.4 AS4839 Safe Use of Portable Oxy-fuel Gas Systems 7 2.0 Gases 8 2.1 The Gases Used 8 2.2 Storage of Cylinders 9 2.3 Handling of Cylinders 9 3.0 Fuel Gases Processes 10 3.1 Fuel Gas Flame Properties 10 ... 13.0 Oxy-fuel Cutting Procedures 42 13.1 Cutting Attachment Operation 42 13.2 Setting Up 43 13.3 Lighting Up 44

  • The hidden costs of laser cutting gases

    Jul 06, 2009 · The actual piping from the tanks to your system need to enter the equation. The piping contractor must understand the tremendous importance of purity when installing the pipes feeding gas to a laser cutting system. Small particles left in the pipes from installation can damage the mirrors and other internal laser components.

  • OXY-FUEL WELDING, HEATING AND CUTTING

    Oxy-Fuel Gas Cutting and Welding Operation of oxy-fuel torches involves oxygen and flammable gases under pressure, open flames, flying slag and hot metal, meatl fumes and combustion products. Follow the precautions in this SAFETY section and those throughout this manual for your personal safety and the safety of people near the equipment.

  • Praxair Piping Guide - Industrial Medical Specialty Gases

    Transair™ Pipe System for Inert Gases Argon, Nitrogen and Argon/CO2 Mixtures. Transair is a fast, flexible and easy to modify aluminum pipe system for inert gas and compressed air applications.Transair components are reusable and interchangeable, which enables immediate and easy layout modifications. Push-to-fit quick connections and the elimination of soldering, threading and gluing helps ...

  • CNC Gas Cutting Machines - CNC Gas Cutting Machine ...

    Cutting Thickness. 6 - 300mm MS by Gas cutting. Features: Highly robust and rigid mechanical structure. Excellent cut quality. Low operating costs. Advanced control system with touch-screen interface. Air conditioned control panel ensures high reliability of electronics even in harsh workshop conditions.

  • GAS CUTTING - GlobalSecurity.org

    GAS CUTTING The common methods used in cutting metal are ... that serves as an acetylene tank key. ... ing the equipment, let’s look at the gases most often used in cutting: acetylene, MAPP gas ...

  • LPG Installation manual version 1 - opwglobal.com

    LPG or LP Gas is an abbreviation of Liquefied Petroleum Gas. When used as a vehicle fuel, LPG is sometimes refered to as autogas. LPG is a mixture of the hydrocarbons butane and propane. Butane and propane are both gases at normal room tem-perature and atmospheric pressure, but under moderate pressure they will become a liquid.

  • Oxyfuel Cutting - Process and Fuel Gases - TWI

    The five most commonly used fuel gases are acetylene, propane, MAPP (methylacetylene-propadiene), propylene and natural gas. The properties of the gases are given in the Table. The relative performance of the fuel gases in terms of pierce time, cutting speed and cut edge quality, is determined by the flame temperature and heat distribution ...

  • What are the hazards from gases during welding and cutting ...

    Hotter flames generate higher concentrations of nitrous gases, so using acetylene generates more nitrous gases than using propane or natural gas. The risk of over-exposure to nitrous gases is considered to be low for oxy-fuel gas cutting, unless the work conditions are unfavourable e.g. hand held cutting in a confined space with a high duty-cycle.

  • How to avoid an explosion in gas cutting?

    When it happens, close the oxygen cylinder valve first, then close the valve of the acetylene cylinder. Never resume welding until you figure out the cause of the backfire and fix it. For flashback or explosion, isolate the valves of both the cylinder types first. Immediately turn off the oxygen first then turn off the acetylene.

  • Laser Cutting with nitrogen | Linde Gas

    Many laser cutting applications rely on non-reactive (inert) gases as the assist gas. Nitrogen would be the typical choice for cutting stainless steels, aluminium and its alloys.. Cutting with non-reactive gases is often referred to as clean cutting or high-pressure cutting.

  • Capabilities | Maine Oxy | Specialty Gases and Welding ...

    Gases. Maine Oxy knows that the right gas is needed for your job. Whether you’re cutting steel, or welding aluminum, Maine Oxy has the pure gases or gas mixtures that you need. No matter what your application or process, Maine Oxy can help guide you to the right choice.

  • GENERAL INDUSTRY SAFETY AND HEALTH STANDARD PART …

    operates a machine or automatic welding equipment. R 408.11211. Employer and employee responsibilities. Rule 1211. (1) An employer shall do all of the following: (a) Give each employee training or a test before allowing him or her to use equipment for arc and gas welding and cutting. (b) Provide face and eye protection and foot

  • The hidden costs of laser cutting gases

    Jul 06, 2009 · The piping contractor must understand the tremendous importance of purity when installing the pipes feeding gas to a laser cutting system. Small particles left in the pipes from installation can damage the mirrors and other internal laser components. For this reason, all pipes purchased for the installation must be cleaned and capped.

  • Gas equipment for CO2 laser cutting: A primer

    Jul 08, 2011 · The installation manual typically indicates the gas pressure and flow requirements at the back of the laser for the maximum cut the machine can make.

  • GAS CUTTING - GlobalSecurity.org

    GAS CUTTING The common methods used in cutting metal are ... that serves as an acetylene tank key. ... ing the equipment, let’s look at the gases most often used in cutting: acetylene, MAPP gas ...

  • What kind of equipment do you need for gas cutting?

    These equipments are listed below: 1 Gas cutting torch. 2 Pressure regulators. 3 Gas cylinders. 4 Hose and hose fittings. 5 Goggles and glasses. 6 Gloves and apron. 7 Spark lighter and spanners. 8 Cylinder valves. 9 Chipping hammer and wire brush.