DISPOSABLE MANDREL FOR FRICTION STIR JOINING

A system and method for providing a mandrel that can be used to react the loads that are created by a friction stir joining tool as it performs friction stir joining of tubulars, the mandrel selected from a disposable mandrel, a partially disposable mandrel, a reusable mandrel, and a mandrel that is...

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Bibliographische Detailangaben
Hauptverfasser:	STEEL, RUSSELL, J, HIGGINS, PAUL, T, STRUTHERS, BARRY, WAYNE, SHAMPINE, ROD, W, FLECK, RODNEY, DALE, PACKER, SCOTT, M, PETERSON, JEREMY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	A system and method for providing a mandrel that can be used to react the loads that are created by a friction stir joining tool as it performs friction stir joining of tubulars, the mandrel selected from a disposable mandrel, a partially disposable mandrel, a reusable mandrel, and a mandrel that is partially disposable and partially reusable. L'invention porte sur un système et un procédé permettant de produire un mandrin qui peut être utilisé pour faire réagir les charges que crée un outil de liaison par friction-malaxage tandis qu'il procède à la liaison de tubulaires par friction-malaxage, le mandrin étant choisi entre un mandrin jetable, un mandrin partiellement jetable, un mandrin réutilisable et un mandrin qui est partiellement jetable et partiellement réutilisable.