COMPONENT JOINTING STRUCTURE

PROBLEM TO BE SOLVED: To manufacture a heat exchanger and the like having high-quality and high-performance using friction stir welding.SOLUTION: An end 12 of an extrusion pipe member 11 with a uniform cross section that is molded by extrusion molding and a connection opening part 14 provided in a c...

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Bibliographische Detailangaben
Hauptverfasser:	OKUZUKA HAJIME, TOSAKA MASAO, SUGAWARA HIROMASA, HAMASAKI YUICHI, YOSHIHARA TOSHIKAZU, OI YASUYUKI, YAMAMOTO SOICHIRO, KOBAYASHI HIDETAKA, SAWAGUCHI MASA, KOGANEZAWA MASAKATSU, TOYA HIROYUKI
Format:	Patent
Sprache:	eng ; jpn
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:	PROBLEM TO BE SOLVED: To manufacture a heat exchanger and the like having high-quality and high-performance using friction stir welding.SOLUTION: An end 12 of an extrusion pipe member 11 with a uniform cross section that is molded by extrusion molding and a connection opening part 14 provided in a casting hollow component 13 that is hollow and shaped by casting are jointed to each other by friction stir welding.SELECTED DRAWING: Figure 7 【課題】摩擦攪拌接合を利用して品質が高く性能の良い熱交換器などを製造できるようにする。【解決手段】押出成形によって形成された均一断面の押出管部材１１の端部１２と、鋳造によって成形された中空の鋳造中空部品１３に設けられた接続口部１４とを、摩擦攪拌接合によって接合させるようにする。【選択図】図７