Safe Operating Procedure Oxy Fuel Gas Welding, Cutting, HeatingHS-SOP-049 – Logan WHS Wiki. Safe Operating Procedure. oxy Fuel Gas Welding, Cutting, Heating Hs-sop-049 140.6k.
This is a cutting system utilizing heat generated by arc discharge between the cutting object material and the electrode inside the torch. Arc discharge heat forms working gas into the plasma state of high temperature; the plasma jet of high temperature and high-speed is blown out from the nozzle; and the cutting object material is fused to be cut.
Call +91-8048761849. Contact Supplier Request a quote. CNC Gas Cutting Machine. ₹ 2.5 Lakh Get Latest Price. We have uniquely positioned in the market proffering the world-class range of CNC Gas Cutting Machine. They are available at the lowest rates. Features: Robust construction. Noise-free operation.
Oct 20, 2017 · RIGHT OPERATION:- Keep the cylinder upright and away from hot jobs. Fix the DA and oxygen regulator to the respective cylinders after ensuring free from dirt or grease. Connect the cutting hoses to the regulators and cutogen with hose clamps. Blue or black hoses for oxygen and red for DA. Open the ...
Personnel working with electrical welding machine should know C.P.R.; contact Tufts Police for training information. Gas Cutting or Welding Store oxygen and acetylene cylinders in specifically assigned locations where they will not be knocked over or damaged by chaining them securing into place.
Jun 07, 2020 · Gases are required for different purposes, such as ignition, plasma creation, swirl, and cutting. A gas or a mixture of two or three may be required for the creation of a plasma arc which involves two phases, such as ignition and cutting. The type, volume, and flow of plasma gas may vary.
Oxy-fuel cutting is a thermal cutting process that uses oxygen and fuel gas (such as acetylene, propane, MAPP, propylene and natural gas) to cut through materials. The oxyfuel process is the most widely applied industrial thermal cutting process because it can cut thicknesses from 0.5mm to 250mm, the equipment is low cost and can be used ...
Plasma cutters work by sending an electric arc through a gas that is passing through a constricted opening. The gas can be shop air, nitrogen, argon, oxygen. etc. This elevates the temperature of the gas to the point that it enters a 4th state of matter. We all are familiar with the first three: i.e., solid, liquid, and gas.
The high power density results in rapid heating, melting and partial or complete vaporization of the material. The gas flowing from the cutting nozzle removes the molten mass from the kerf. The machine moves the cutting head over the metal sheet according to the programmed contour, cutting the work-piece from the sheet. Laser Cutting Methods
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.
The following table shows the minimum protective shades for a variety of welding, cutting and brazing operations for construction activities: Welding Operation. Shade Number. Shielded metal-arc welding 1/16-, 3/32-, 1/8-, 5/32-. inch diameter electrodes. 10. Gas-shielded arc welding (nonferrous) 1/16-, 3/32-, 1/8-, 5/32- inch diameter electrodes.
Jul 23, 2015 · Safety in Gas CuttingSafety in Gas Cutting.. Prevention of FirePrevention of Fire.. Move the work pieces to a safe location for carrying outMove the work pieces to a safe location for carrying out the hot work process.the hot work process. Remove all combustible materials such as; wood, paper,Remove all combustible materials such as; wood ...