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gas welding flame

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См. также в других словарях:

  • gas welding — noun : fusion welding in which the required heat is obtained from a gas flame * * * gas welding, any process of joining two metal parts by means of the heat of an oxyacetylene torch or similar device …   Useful english dictionary

  • Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …   Wikipedia

  • welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved …   Universalium

  • Gas burner — A gas burner is a device to generate a flame to heat up products using a gaseous fuel such as acetylene, natural gas or propane. Some burners have an air inlet to mix the fuel gas with air to make a complete combustion. Acetylene is commonly used …   Wikipedia

  • gas — [1] A non solid material. It can be compressed. When heated, it will expand; and when cooled, it will contract (such as air.) [2] A common term for gasoline. The British term is petrol. [3] A term for LPG or propane. Also see bottled gas [4] A… …   Dictionary of automotive terms

  • Gas dynamic cold spray — is a coating deposition method developed in the mid 1980s in the Soviet Union in The Institute of Theoretical and Applied Mechanics by Papyrin and his team. The solid powders (1 to 50 micrometers in diameter) are accelerated in supersonic gas… …   Wikipedia

  • Flame detector — A flame detector is a detector that uses optical sensors to detect flames.TypesUltravioletUltraviolet (UV) detectors work with wavelengths shorter than 300 nm. These detectors detect fires and explosions within 3–4 milliseconds due to the UV… …   Wikipedia

  • Oxy-fuel welding and cutting — Oxyacetylene redirects here. For the song, see Cubanate. Side of metal, cut by oxygen propane cutting torch …   Wikipedia

  • backhand welding — Welding in the direction opposite to the direction that the gas flame is pointing. Also called backward welding …   Dictionary of automotive terms

  • neutral flame — Flame which results from combustion of perfect proportions of oxygen and the welding gas …   Dictionary of automotive terms

  • MAPP gas — A set of MAPP and oxygen cylinders used for oxy fuel welding and cutting. MAPP gas is a trademarked name belonging to Linde Group, previously to Dow, for a fuel gas based on a stabilized mixture of methylacetylene (propyne) and propadiene. The… …   Wikipedia

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