BRPI0413603A - método para a soldagem a arco de metal sob gás com um eletrodo de arame consumìvel, e, mistura gasosa protetora para uso com uma soldagem a arco de metal sob gás de aços revestidos - Google Patents

método para a soldagem a arco de metal sob gás com um eletrodo de arame consumìvel, e, mistura gasosa protetora para uso com uma soldagem a arco de metal sob gás de aços revestidos

Info

Publication number
BRPI0413603A
BRPI0413603A BRPI0413603-9A BRPI0413603A BRPI0413603A BR PI0413603 A BRPI0413603 A BR PI0413603A BR PI0413603 A BRPI0413603 A BR PI0413603A BR PI0413603 A BRPI0413603 A BR PI0413603A
Authority
BR
Brazil
Prior art keywords
arc welding
gas
gas arc
wire electrode
coated steels
Prior art date
Application number
BRPI0413603-9A
Other languages
English (en)
Inventor
Jeremy B Neff
Kevin A Lyttle
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BRPI0413603A publication Critical patent/BRPI0413603A/pt
Publication of BRPI0413603B1 publication Critical patent/BRPI0413603B1/pt

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
    • B23K9/16—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
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes or wires
    • 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
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles ; Surface treated articles

Landscapes

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

Abstract

"MéTODO PARA A SOLDAGEM A ARCO DE METAL SOB GáS COM UM ELETRODO DE ARAME CONSUMìVEL, E, MISTURA GASOSA PROTETORA PARA USO COM UMA SOLDAGEM A ARCO DE METAL SOB GáS DE AçOS REVESTIDOS". Esta invenção refere-se a um método para a soldagem a arco de metal sob gás de aços revestidos e um gás protetor para a mesma. O gás protetor é constituído de até 6 a 10 porcento em volume de dióxido de carbono; de 6 a 10 porcento em volume de hélio; e o restante sendo argónio.
BRPI0413603A 2003-08-18 2004-08-17 método para a soldagem a arco de metal sob gás com um eletrodo de arame consumível BRPI0413603B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49591203P 2003-08-18 2003-08-18
US10/868,888 US7161109B2 (en) 2003-08-18 2004-06-17 Gas metal arc welding of coated steels and shielding gas therefor
PCT/US2004/026625 WO2005018863A1 (en) 2003-08-18 2004-08-17 Gas metal arc welding of coated steels

Publications (2)

Publication Number Publication Date
BRPI0413603A true BRPI0413603A (pt) 2006-10-17
BRPI0413603B1 BRPI0413603B1 (pt) 2016-11-01

Family

ID=34198069

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413603A BRPI0413603B1 (pt) 2003-08-18 2004-08-17 método para a soldagem a arco de metal sob gás com um eletrodo de arame consumível

Country Status (7)

Country Link
US (1) US7161109B2 (pt)
EP (1) EP1682302B1 (pt)
BR (1) BRPI0413603B1 (pt)
CA (1) CA2536366C (pt)
ES (1) ES2434839T3 (pt)
MX (1) MXPA06001910A (pt)
WO (1) WO2005018863A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007094442A1 (ja) * 2006-02-17 2007-08-23 Taiyo Nippon Sanso Corporation ハイブリッド溶接用シールドガスおよび該ガスを用いたハイブリッド溶接方法
US20080053965A1 (en) * 2006-02-24 2008-03-06 Scott Laymon Method of mixing shielding gases for welding
US9040865B2 (en) 2007-02-27 2015-05-26 Exxonmobil Upstream Research Company Corrosion resistant alloy weldments in carbon steel structures and pipelines to accommodate high axial plastic strains
US8350189B1 (en) * 2008-10-16 2013-01-08 Miles E Waybrant Method of making a metal art object
US9999944B2 (en) 2012-08-28 2018-06-19 Hobart Brothers Company Systems and methods for welding electrodes
US10543556B2 (en) 2012-08-28 2020-01-28 Hobart Brothers Llc Systems and methods for welding zinc-coated workpieces
US20140263259A1 (en) * 2013-03-13 2014-09-18 Lincoln Global, Inc. Consumable for specially coated metals
DE102013015171A1 (de) * 2013-09-12 2015-03-12 Linde Aktiengesellschaft Verfahren zum Metallschutzgasschweißen
EP3055101A2 (en) 2013-10-09 2016-08-17 Hobart Brothers Company Systems and methods for corrosion-resistant welding electrodes
US10300565B2 (en) 2014-10-17 2019-05-28 Hobart Brothers Company Systems and methods for welding mill scaled workpieces
CN104400191A (zh) * 2014-10-24 2015-03-11 张耀忠 一种二氧化碳焊接方法
JP6795290B2 (ja) 2015-07-31 2020-12-02 株式会社神戸製鋼所 ガスシールドアーク溶接方法
US20210101221A1 (en) * 2019-10-02 2021-04-08 Lincoln Global, Inc. Shielding gas customized welding apparatus and method
CN115319420B (zh) * 2022-08-29 2024-06-11 中国电子科技集团公司第十四研究所 一种基于电弧增材的钛合金圆盘类零件制造方法

Family Cites Families (11)

* 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
US4529863A (en) * 1983-09-01 1985-07-16 P.P.I. Performance Process International Gas metal arc welding method
US4871898A (en) * 1988-08-17 1989-10-03 Union Carbide Corporation Constant arc voltage gas metal arc welding process
US4973822A (en) * 1990-02-14 1990-11-27 Union Carbide Industrial Gases Technology Corporation Gas metal arc welding and shielding gas therefor
CA2076201C (en) * 1992-08-14 2000-05-16 Grant Harvey Shielding gases for arc welding
JP3148907B2 (ja) * 1993-05-17 2001-03-26 松下電器産業株式会社 亜鉛メッキ鋼板のガスシールドアーク溶接方法とその溶接機ならびにその溶接方法と溶接機により溶接した亜鉛メッキ鋼製品
JPH07266081A (ja) * 1994-03-29 1995-10-17 Kobe Steel Ltd 亜鉛めっき鋼板アーク溶接用ソリッドワイヤ及びそれを使用する溶接方法
CA2269113C (en) * 1997-12-05 2006-01-17 Air Products And Chemicals, Inc. Multi-purpose, multi-transfer, multi-position shielding gas for arc welding
DE19849510A1 (de) 1998-10-27 2000-05-04 Messer Griesheim Gmbh Verfahren zum Lichtbogen-Hartlöten unter Schutzgas
US6274207B1 (en) * 1999-05-21 2001-08-14 The Board Of Regents, The University Of Texas System Method of coating three dimensional objects with molecular sieves
US6303891B1 (en) * 1999-10-28 2001-10-16 Robert B. Taylor Universal shielding gas for GMAW and FCAW welding and process

Also Published As

Publication number Publication date
US7161109B2 (en) 2007-01-09
US20050040143A1 (en) 2005-02-24
EP1682302A1 (en) 2006-07-26
CA2536366A1 (en) 2005-03-03
BRPI0413603B1 (pt) 2016-11-01
CA2536366C (en) 2009-10-27
EP1682302A4 (en) 2008-08-27
MXPA06001910A (es) 2006-05-17
WO2005018863A1 (en) 2005-03-03
ES2434839T3 (es) 2013-12-17
EP1682302B1 (en) 2013-10-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 11 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/11/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2683 DE 07-06-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.