TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A pressure welding process in which the surfaces to be united are softened by a jet of hot air or inert gas.  2, record 1, English, - hot%2Dgas%20welding

Record number: 1, Textual support number: 1 OBS

hot-gas welding: term and definition standardized by ISO.  3, record 1, English, - hot%2Dgas%20welding

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Procédé de soudage avec pression, selon lequel les surfaces à assembler sont amollies par un jet d'air chaud ou de gaz inerte chaud.  2, record 1, French, - soudage%20au%20gaz%20chaud

Record number: 1, Textual support number: 1 OBS

soudage au gaz chaud : terme et définition normalisés par l'ISO.  3, record 1, French, - soudage%20au%20gaz%20chaud

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Proceso de soldadura a presión en el cual las superficies por unir se ablandan por un chorro de aire caliente o gas inerte.  1, record 1, Spanish, - soldadura%20por%20gas%20caliente

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

An inert light gas, He, which is odorless, colorless, and not flammable.  2, record 2, English, - helium

Record number: 2, Textual support number: 1 CONT

Helium is extracted from natural gas sources in the Texas and Oklahoma ... and Southwest Kansas ... The element is believed to be trapped in the natural gas pockets after disintegration from uranium and thorium.  3, record 2, English, - helium

Record number: 2, Textual support number: 2 CONT

... uses for helium[ :] filling party balloons as it is a much safer gas(non-flammable) ;widely used as an inert gas shield for arc welding; high speed push gas inside air to air missiles for guidance corrections; protective gas in growing silicon and germanium crystals, and in titanium and zirconium production; cooling medium for nuclear reactors, helium won’t become radioactive; a mixture of 80% helium and 20% oxygen is used as an artificial atmosphere for divers and others working under pressure; cryogenics and superconductivity; rare document preservation... Independence) ;as a gas for supersonic wind tunnels; pressurizing agent for liquid fuel rockets(inert so won’t react) ;leak detection agent for extremely small leaks; nuclear detonation simulations(using conventional explosives) ;isotopic dating by helium ratios(seawater, ocean beds, etc) ;helium/neon lasers; helium cardio-pulmonary resuscitation pump(heart surgery) ;helium filled border patrol "AEROSTAT" monitoring blimps.  4, record 2, English, - helium

Record number: 2, Textual support number: 1 OBS

Helium has an atomic number of 2, an atomic weight of 4, density of 0.1785 kg/m³ at STP. Helium can be liquefied at 4.2 K (-269°C).  2, record 2, English, - helium

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Gaz rare le plus léger.  2, record 2, French, - h%C3%A9lium

Record number: 2, Textual support number: 1 OBS

(Élément de symbole He). Numéro atomique : 2. Masse atomique : 4,0026. Température de fusion : -269,7 °C. Température d'ébullition : -268,934 °C. Masse volumique : 0,126 g/cm³. État d'oxydation : 0.  2, record 2, French, - h%C3%A9lium

Record number: 2, Textual support number: 2 OBS

Gaz rare utilisé en mélange pour la plongée profonde.  3, record 2, French, - h%C3%A9lium

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The plasma-keyhole method is a welding process where the gas flow is restricted through a reduction of the gas orifice. This increases the gas velocity and the arc temperature. Severe constriction of the gas flow produces a cutting arc, which is utilised in plasma arc cutting(PAC). The plasma arc blows a hole through the joint of the plate. Behind the hole the molten metal flows together filling the hole, due to the gravity forces, surface tension and the gas pressure from the shielding gas.  1, record 3, English, - plasma%2Dkeyhole%20welding%20process

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Voir la fiche soudage par trou de serrure.  1, record 3, French, - soudage%20plasma%20par%20trou%20de%20serrure

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A diffusion welding method which produces coalescence of materials by heating and applying hot inert gas under pressure. [Definition standardized by the AWS. ]  2, record 4, English, - hot%20isostatic%20pressure%20welding

Record number: 4, Textual support number: 1 OBS

hot isostatic pressure welding: term standardized by the American Welding Society (AWS).  3, record 4, English, - hot%20isostatic%20pressure%20welding

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Pressure welding in which the workpieces are heated at the faying surfaces by oxy-fuel gas flame and the weld is made by applying a force without addition of filler metal; the assembly may be of the open or closed type. [Definition standardized by ISO. ]  1, record 5, English, - gas%20pressure%20welding

Record number: 5, Textual support number: 1 OBS

gas pressure welding; pressure gas welding : terms standardized by ISO; pressure gas welding; PGW : term and abbreviation standardized by the American Welding Society(AWS).  4, record 5, English, - gas%20pressure%20welding

Record number: 5, Textual support number: 2 OBS

pressure gas welding; PGW : term and abbreviation standardized by the CSA International. Material reproduced with the permission of the copyright holder, the Canadian Standards Association(CSA), 178 Rexdale Blvd., Toronto, Ontario, Canada M9W 1R3. However, CSA shall not be responsible for the manner in which the information is presented, nor for any interpretations thereof. This CSA material may not have been updated to reflect amendments subsequently made to the original content. For further information, contact CSA International.  4, record 5, English, - gas%20pressure%20welding

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Procédé de soudage par pression où la surface de contact des pièces est chauffée à l'aide d'une flamme oxycombustible, la pression de soudage étant appliquée sans ajout de produit d'apport [Définition normalisée par l'ISO.]  1, record 5, French, - soudage%20au%20gaz%20par%20pression

Record number: 5, Textual support number: 1 OBS

L'assemblage peut être du type ouvert ou fermé.  1, record 5, French, - soudage%20au%20gaz%20par%20pression

Record number: 5, Textual support number: 2 OBS

soudage au gaz par pression : terme normalisé par l'ISO.  3, record 5, French, - soudage%20au%20gaz%20par%20pression

Record number: 5, Textual support number: 3 OBS

soudage aux gaz par pression; procédé PGW : termes normalisés par la CSA International. Reproduit avec l'autorisation de l'Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d'auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L'information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA International.  3, record 5, French, - soudage%20au%20gaz%20par%20pression

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A group of welding processes which produces coalescence by heating materials with an oxyfuel gas flame or flames, with or without the application of pressure and with or without the use of filler metal. [Definition standardized by the AWS. ]  1, record 6, English, - oxyfuel%20gas%20welding

Record number: 6, Textual support number: 1 OBS

According to AWS-A3.0, 1976, p. 14, oxyfuel gas welding is preferred to gas welding.  2, record 6, English, - oxyfuel%20gas%20welding

Record number: 6, Textual support number: 2 OBS

gas welding; oxyfuel gas welding; OFW: terms and abbreviation standardized by the American Welding Society (AWS).  3, record 6, English, - oxyfuel%20gas%20welding

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Groupe de procédés de soudage dans lesquels la fusion du métal est obtenue grâce à la chaleur d'une flamme issue de la combustion d'un ou plusieurs gaz combustibles dans un comburant, généralement de l'oxygène, avec ou sans pression et avec ou sans métal d'apport. [Définition normalisée par la CSA International.]  4, record 6, French, - soudage%20aux%20gaz

Record number: 6, Textual support number: 1 CONT

Dans le soudage aux gaz, la chaleur nécessaire au soudage est fournie par la combustion d'un gaz ou d'un mélange gazeux avec de l'oxygène. Le produit d'apport est une baguette nue. Le nom du procédé varie en fonction des gaz utilisés : soudage oxyacétylénique (oxygène/acétylène), oxhydrique (oxygène/hydrogène), etc.  5, record 6, French, - soudage%20aux%20gaz

Record number: 6, Textual support number: 1 OBS

Type de soudage par fusion.  2, record 6, French, - soudage%20aux%20gaz

Record number: 6, Textual support number: 2 OBS

soudage aux gaz : terme normalisé par la CSA International. Reproduit avec l'autorisation de l'Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d'auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L'information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA International.  6, record 6, French, - soudage%20aux%20gaz

Record 6,  Textual support,  Spanish