WO2004113009A3 - Procedimiento de soldadura de aluminio - Google Patents

Procedimiento de soldadura de aluminio Download PDF

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Publication number
WO2004113009A3
WO2004113009A3 PCT/ES2004/000286 ES2004000286W WO2004113009A3 WO 2004113009 A3 WO2004113009 A3 WO 2004113009A3 ES 2004000286 W ES2004000286 W ES 2004000286W WO 2004113009 A3 WO2004113009 A3 WO 2004113009A3
Authority
WO
WIPO (PCT)
Prior art keywords
aluminium
magnesium
welding
silicon
tube
Prior art date
Application number
PCT/ES2004/000286
Other languages
English (en)
French (fr)
Other versions
WO2004113009A2 (es
Inventor
Tomas Cubillo
Original Assignee
T C Tac S L
Tomas Cubillo
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by T C Tac S L, Tomas Cubillo filed Critical T C Tac S L
Publication of WO2004113009A2 publication Critical patent/WO2004113009A2/es
Publication of WO2004113009A3 publication Critical patent/WO2004113009A3/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

Procedimiento de soldadura de aluminio para conducciones energéticas tipo tubería, caracterizada por combinar la utilización de soldadura semiautomática en vertical ascendente, con un gas obtenido de la mezcla de Argón y Helio en porcentajes que oscilan entre el 20% y el 80%, utilizando un material de aportación en hilo compuesto por Aluminio y Magnesio, utilizando como respaldo en el interior del tubo como soporte de la unión tipo anillo realizado en el mismo material que el material base o bien sin respaldo y con el acompañamiento de cualquiera de los siguientes materiales base: aluminio y magnesio; aluminio y silicio; aluminio, silicio, magnesio y manganeso. Una vez realizada la soldadura se procede a dar una pasada final o “peinada” final en vertical descendente con el sistema TIG mediante rectificador de alta frecuencia y sin aportación de material, con lo que se obtiene un acabado libre de porosidad y rugosidad.
PCT/ES2004/000286 2003-06-19 2004-06-17 Procedimiento de soldadura de aluminio WO2004113009A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200301437 2003-06-19
ESP200301437 2003-06-19

Publications (2)

Publication Number Publication Date
WO2004113009A2 WO2004113009A2 (es) 2004-12-29
WO2004113009A3 true WO2004113009A3 (es) 2005-01-27

Family

ID=33522602

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2004/000286 WO2004113009A2 (es) 2003-06-19 2004-06-17 Procedimiento de soldadura de aluminio

Country Status (1)

Country Link
WO (1) WO2004113009A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615396B (zh) * 2012-02-16 2014-06-18 山东大学 镁合金管与铝合金管的填丝惰性气体保护焊方法
CN103357991A (zh) * 2013-06-28 2013-10-23 江苏中核利柏特股份有限公司 铝材工艺管道水平固定焊接工艺
CN105252117B (zh) * 2015-11-11 2017-11-24 江苏利柏特股份有限公司 一种镍合金工艺管道手工钨极氩弧焊焊接工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210389A (en) * 1990-09-05 1993-05-11 Messer Griesheim Gmbh Shielding gas for arc welding of aluminum
FR2738519A1 (fr) * 1995-09-08 1997-03-14 Air Liquide Procede et melange gazeux pour le soudage a l'arc de pieces en aluminium
FR2738517A1 (fr) * 1995-09-08 1997-03-14 Air Liquide Procede et melange gazeux pour le soudage a l'arc de pieces en aluminium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210389A (en) * 1990-09-05 1993-05-11 Messer Griesheim Gmbh Shielding gas for arc welding of aluminum
FR2738519A1 (fr) * 1995-09-08 1997-03-14 Air Liquide Procede et melange gazeux pour le soudage a l'arc de pieces en aluminium
FR2738517A1 (fr) * 1995-09-08 1997-03-14 Air Liquide Procede et melange gazeux pour le soudage a l'arc de pieces en aluminium

Also Published As

Publication number Publication date
WO2004113009A2 (es) 2004-12-29

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