ES2108243T3 - Gases con efecto de pantalla para soldadura por arco electrico. - Google Patents

Gases con efecto de pantalla para soldadura por arco electrico.

Info

Publication number
ES2108243T3
ES2108243T3 ES93401941T ES93401941T ES2108243T3 ES 2108243 T3 ES2108243 T3 ES 2108243T3 ES 93401941 T ES93401941 T ES 93401941T ES 93401941 T ES93401941 T ES 93401941T ES 2108243 T3 ES2108243 T3 ES 2108243T3
Authority
ES
Spain
Prior art keywords
arc welding
gases
electric arc
screen effect
designed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93401941T
Other languages
English (en)
Inventor
Grant Harvey
Jocelyn Turcot
Jean-Pierre Larue
Viwek V Vaidya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide Canada Inc
Canadian Liquid Air Ltd
Original Assignee
Air Liquide Canada Inc
Canadian Liquid Air Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4150300&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2108243(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide Canada Inc, Canadian Liquid Air Ltd filed Critical Air Liquide Canada Inc
Application granted granted Critical
Publication of ES2108243T3 publication Critical patent/ES2108243T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode

Abstract

UN GAS DE PANTALLA PARA SOLDADURA DE ARCO EN HUECO DE FLUJO. LA COMBINACION DE GAS ESPECIFICO ESTA CONCEBIDA PARA PROMOVER SIGNIFICATIVAMENTE MENORES NIVELES DE EMISION DE HUMOS MIENTRAS PROPORCIONA RENDIMIENTOS DE SOLDADURA MEJORES O EQUIVALENTES.
ES93401941T 1992-08-14 1993-07-27 Gases con efecto de pantalla para soldadura por arco electrico. Expired - Lifetime ES2108243T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002076201A CA2076201C (en) 1992-08-14 1992-08-14 Shielding gases for arc welding

Publications (1)

Publication Number Publication Date
ES2108243T3 true ES2108243T3 (es) 1997-12-16

Family

ID=4150300

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93401941T Expired - Lifetime ES2108243T3 (es) 1992-08-14 1993-07-27 Gases con efecto de pantalla para soldadura por arco electrico.

Country Status (12)

Country Link
US (1) US5313039A (es)
EP (1) EP0584000B2 (es)
JP (1) JPH06210452A (es)
KR (1) KR100221790B1 (es)
AU (1) AU669542B2 (es)
BR (1) BR9303381A (es)
CA (1) CA2076201C (es)
DE (1) DE69313385T3 (es)
DK (1) DK0584000T3 (es)
ES (1) ES2108243T3 (es)
TW (1) TW217391B (es)
ZA (1) ZA935937B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824992A (en) * 1996-06-11 1998-10-20 Illinois Tool Works Inc. Metal-core weld wire with reduced core fill percentage
US5857141A (en) * 1996-06-11 1999-01-05 Illinois Tool Works Inc. Metal-core weld wire for welding galvanized steels
JP4037914B2 (ja) * 1997-12-05 2008-01-23 エアー プロダクツ アンド ケミカルズ，インコーポレイテッド アーク溶接のための多目的多移行多姿勢シールドガス
FR2786719A1 (fr) * 1998-12-02 2000-06-09 Air Liquide Melange argon/helium/co2 et procede de soudage mag a forte productivite
FR2809647B1 (fr) * 2000-05-31 2002-08-30 Air Liquide Procede de soudage hybride laser-arc avec melange gazeux approprie
US6570127B2 (en) * 2001-05-03 2003-05-27 Praxair Technology, Inc. Shielding gas mixture for MIG brazing
DE10218297A1 (de) * 2001-05-11 2002-11-14 Linde Ag Tandemschweißschutzgas
DE10328968A1 (de) 2003-06-26 2005-01-13 Linde Ag Metall-Schutzgas-Fügen mit wechselnder Polarität
US7161109B2 (en) * 2003-08-18 2007-01-09 Praxair Technology, Inc. Gas metal arc welding of coated steels and shielding gas therefor
US20050072761A1 (en) * 2003-08-18 2005-04-07 Colvin Earl D. Gas metal arc welding of uncoated steels and shielding gas therefor
US7170032B2 (en) * 2003-11-20 2007-01-30 Tri Tool Inc. Process for welding
US9333580B2 (en) 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
US20070221643A1 (en) * 2004-04-29 2007-09-27 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications including liquefied natural gas storage tanks
US20070051703A1 (en) * 2004-06-17 2007-03-08 Neff Jeremy B Shielding gas mixture for gas metal arc welding of coated steels
US7132624B2 (en) * 2004-07-12 2006-11-07 Dean Chad J Less smoke fume-dispersing device for welding operations
US20080053965A1 (en) * 2006-02-24 2008-03-06 Scott Laymon Method of mixing shielding gases for welding
RU2452779C2 (ru) 2007-02-27 2012-06-10 Эксонмобил Апстрим Рисерч Компани Сварные конструкции из коррозионно-устойчивых сплавов в конструкциях из углеродистой стали и трубопроводах, выдерживающие высокие осевые пластические деформации
JP5372217B2 (ja) * 2012-02-24 2013-12-18 日新製鋼株式会社 アーク溶接構造部材の製造法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496323A (en) * 1965-12-20 1970-02-17 Air Reduction Gas shielded arc welding of steel
US3935421A (en) * 1972-05-04 1976-01-27 Unicore, Inc. Flux-cored welding wire for gas-shielded electric arc welding
US4749841A (en) * 1987-02-02 1988-06-07 Viri Manufacturing, Inc. Pulsed arc welding method, apparatus and shielding gas composition
US4857692A (en) * 1988-08-17 1989-08-15 Union Carbide Corporation Spray mode gas metal arc welding process
US4871898A (en) * 1988-08-17 1989-10-03 Union Carbide Corporation Constant arc voltage gas metal arc welding process
FR2645058B1 (fr) * 1989-03-30 1994-05-20 Air Liquide Melange gazeux et procede de soudage
US4973822A (en) * 1990-02-14 1990-11-27 Union Carbide Industrial Gases Technology Corporation Gas metal arc welding and shielding gas therefor
US5083002A (en) * 1991-01-10 1992-01-21 Haynes International, Inc. Shielding gas mixture for welding superalloys
GB9224514D0 (en) * 1992-11-23 1993-01-13 Boc Group Plc Shielding gases for electric arc welding

Also Published As

Publication number Publication date
KR100221790B1 (ko) 1999-09-15
CA2076201A1 (en) 1994-02-15
EP0584000A1 (en) 1994-02-23
AU4456893A (en) 1994-02-17
BR9303381A (pt) 1994-03-15
EP0584000B1 (en) 1997-08-27
KR940003652A (ko) 1994-03-12
DE69313385T2 (de) 1998-04-02
DE69313385T3 (de) 2004-06-24
DK0584000T3 (da) 1997-09-29
TW217391B (en) 1993-12-11
US5313039A (en) 1994-05-17
JPH06210452A (ja) 1994-08-02
ZA935937B (en) 1994-03-07
EP0584000B2 (en) 2003-11-05
CA2076201C (en) 2000-05-16
AU669542B2 (en) 1996-06-13
DE69313385D1 (de) 1997-10-02

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