B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
B23K7/00—Cutting, scarfing, or desurfacing by applying flames
B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing or desurfacing procedure
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices
(AREA)
Procede de passivation d'un element en alliage de nickel, element obtenu par ce procede, et procede de fabrication d'un circuit primaire de reacteur nucleaire associe
Systeme pour absorber et desorber les vapeurs de carburant issues du reservoir de carburant d'un vehicule automobile, et procede de purge correspondant