AU2002219189A1 - Shielding gas and arc-welding method - Google Patents

Shielding gas and arc-welding method

Info

Publication number
AU2002219189A1
AU2002219189A1 AU2002219189A AU1918902A AU2002219189A1 AU 2002219189 A1 AU2002219189 A1 AU 2002219189A1 AU 2002219189 A AU2002219189 A AU 2002219189A AU 1918902 A AU1918902 A AU 1918902A AU 2002219189 A1 AU2002219189 A1 AU 2002219189A1
Authority
AU
Australia
Prior art keywords
shielding gas
volume
helium
steels
welding
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.)
Abandoned
Application number
AU2002219189A
Other languages
English (en)
Inventor
Thomas Ammann
Stefan Trube
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of AU2002219189A1 publication Critical patent/AU2002219189A1/en
Abandoned 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Inorganic Insulating Materials (AREA)
AU2002219189A 2000-12-15 2001-12-14 Shielding gas and arc-welding method Abandoned AU2002219189A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10062564.9 2000-12-15
DE10062564A DE10062564A1 (de) 2000-12-15 2000-12-15 Schutzgas und Verfahren zum Lichtbogenschweißen
PCT/EP2001/014801 WO2002047859A2 (de) 2000-12-15 2001-12-14 SCHUTZGAS UND VERFAHREN ZUM LICHTBOGENSCHWEIssEN

Publications (1)

Publication Number Publication Date
AU2002219189A1 true AU2002219189A1 (en) 2002-06-24

Family

ID=7667298

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002219189A Abandoned AU2002219189A1 (en) 2000-12-15 2001-12-14 Shielding gas and arc-welding method

Country Status (7)

Country Link
US (2) US20040031775A1 (de)
EP (1) EP1341640B1 (de)
AT (1) ATE292538T1 (de)
AU (1) AU2002219189A1 (de)
CZ (1) CZ301415B6 (de)
DE (2) DE10062564A1 (de)
WO (1) WO2002047859A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021065A1 (de) 2004-04-29 2005-11-24 Linde Ag Herstellung einer Schutzgasmischung zum Lichtbogen-Fügen
DE102004021066A1 (de) * 2004-04-29 2005-11-17 Linde Ag Schutzgas-Versorgungseinrichtung zum Lichtbogen-Fügen
DE102005018876A1 (de) * 2005-04-22 2006-10-26 Linde Ag Schweißen hochfester Stähle
JP5442456B2 (ja) 2007-02-27 2014-03-12 エクソンモービル アップストリーム リサーチ カンパニー 軸方向の大きい塑性歪みに適応する炭素鋼構造およびパイプライン中の耐食合金溶接部
US20100032414A1 (en) * 2007-03-23 2010-02-11 Nikolai Arjakine Inert gas mixture and method for welding
DE102015001754A1 (de) * 2015-02-26 2016-09-01 Messer Group Gmbh Schutzgas zum WIG-Schweißen ferritischer Stähle
CN105537736B (zh) * 2015-12-22 2019-01-04 渤海船舶重工有限责任公司 核电安全壳一次屏蔽结构硼铸钢焊接方法

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DD133538A1 (de) * 1977-11-02 1979-01-10 Manfred Poehler Verfahren zur anwendung eines gasgemisches als schutzgas
JPS5524739A (en) * 1978-08-11 1980-02-22 Hitachi Ltd Steel welding method
EP0163379A3 (de) * 1984-05-31 1987-03-25 Allegheny Ludlum Steel Corporation Verfahren zum Schweissen Stickstoff enthaltender Legierungen
JPH02235576A (ja) * 1989-03-07 1990-09-18 Iwatani Internatl Corp ガスシールド消耗電極式アーク溶接用のシールドガス
US4988368A (en) * 1989-12-28 1991-01-29 Shell Oil Company Method for determination of slag tap blockage
JP2736182B2 (ja) * 1991-02-28 1998-04-02 ファナック株式会社 レーザ装置及びレーザ溶接方法
US5558791A (en) * 1992-12-12 1996-09-24 Messer Griesheim Inert gas for the arc welding of aluminum
FR2719514B1 (fr) * 1994-05-04 1996-06-07 Air Liquide Mélange gazeux de protection et procédé de soudage à l'arc de pièces en aciers inoxydables.
GB9511495D0 (en) * 1995-06-07 1995-08-02 Degesch De Chile Ltda Composition, process and apparatus for producing phosphine - containing gas
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DE19704513C1 (de) * 1997-02-06 1998-03-05 Linde Ag Metallschutzgasschweißen mit rotierendem Lichtbogen
US6204477B1 (en) * 1997-12-31 2001-03-20 Wsi Welding Services, Inc. Method to eliminate weld solidification cracking of 312 stainless steel overlay and to minimize the overlay's thermal expansion mismatch with carbon steel or low alloy steel substrate
FR2776550B1 (fr) * 1998-03-26 2000-05-05 Air Liquide Procede de soudage ou de coupage plasma ou tig avec gaz non-oxydant a faible teneur en impuretes h2o et/ou o2
EP0949041A1 (de) * 1998-04-08 1999-10-13 Linde Aktiengesellschaft Schutzgas zum WIG-Gleichstromschweissen von Aluminium
US6153163A (en) * 1998-06-03 2000-11-28 Praxair Technology, Inc. Ceramic membrane reformer
US6111219A (en) * 1999-05-24 2000-08-29 Praxair Technology, Inc. Shielding gas mixture for gas-metal arc welding
US6315985B1 (en) * 1999-06-18 2001-11-13 3M Innovative Properties Company C-17/21 OH 20-ketosteroid solution aerosol products with enhanced chemical stability
DE19952043A1 (de) * 1999-10-28 2001-05-03 Linde Gas Ag Verfahren zum MSG-Löten und Verwendung eines Schutzgases
FR2809647B1 (fr) * 2000-05-31 2002-08-30 Air Liquide Procede de soudage hybride laser-arc avec melange gazeux approprie
FR2813031B1 (fr) * 2000-08-21 2003-01-24 Air Liquide Procede et installation de soudage hybride laser-arc utilisant un laser a diodes de puissance
US6570127B2 (en) * 2001-05-03 2003-05-27 Praxair Technology, Inc. Shielding gas mixture for MIG brazing
FR2829414B1 (fr) * 2001-09-13 2003-10-31 Air Liquide Procede de soudage hybride laser-arc avec ajustage des debits de gaz
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Also Published As

Publication number Publication date
EP1341640B1 (de) 2005-04-06
EP1341640A2 (de) 2003-09-10
DE50105858D1 (de) 2005-05-12
CZ20031575A3 (cs) 2004-01-14
US20050230357A1 (en) 2005-10-20
CZ301415B6 (cs) 2010-02-24
ATE292538T1 (de) 2005-04-15
DE10062564A1 (de) 2002-06-20
WO2002047859A3 (de) 2002-08-22
US20040031775A1 (en) 2004-02-19
WO2002047859A2 (de) 2002-06-20
US7211765B2 (en) 2007-05-01

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