BRPI0505405A - sistema de fluxo modificado em eletrodo com núcleo - Google Patents

sistema de fluxo modificado em eletrodo com núcleo

Info

Publication number
BRPI0505405A
BRPI0505405A BRPI0505405-2A BRPI0505405A BRPI0505405A BR PI0505405 A BRPI0505405 A BR PI0505405A BR PI0505405 A BRPI0505405 A BR PI0505405A BR PI0505405 A BRPI0505405 A BR PI0505405A
Authority
BR
Brazil
Prior art keywords
flow system
modified electrode
core
core flow
electrode core
Prior art date
Application number
BRPI0505405-2A
Other languages
English (en)
Inventor
Rajeev Katiyar
Original Assignee
Lincoln Global 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 Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of BRPI0505405A publication Critical patent/BRPI0505405A/pt
Publication of BRPI0505405B1 publication Critical patent/BRPI0505405B1/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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, 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
    • 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
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3607—Silica or silicates
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • B23K35/3608—Titania or titanates
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes
    • 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
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)

Abstract

"SISTEMA DE FLUXO MODIFICADO EM ELETRODO COM NúCLEO". Eletrodo com núcleo apresentando propriedades de absorção de umidade reduzida e que forma um filete de solda com baixo teor de hidrogênio difusível em um processo de soldagem elétrica a arco voltaico com proteção gasosa. O eletrodo com núcleo inclui um revestimento de metal e uma composição de enchimento. A composição de enchimento inclui dióxido de titânio, um agente de formação de escória e um composto de sódio-sílicotitanato.
BRPI0505405A 2005-04-05 2005-12-07 eletrodo com núcleo de baixa absorção de umidade, método para formar um filete de solda de baixo teor de hidrogênio difusível e componente de estabilização de arco. BRPI0505405B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/099,267 US8629374B2 (en) 2005-04-05 2005-04-05 Modified flux system in cored electrode

Publications (2)

Publication Number Publication Date
BRPI0505405A true BRPI0505405A (pt) 2006-12-19
BRPI0505405B1 BRPI0505405B1 (pt) 2016-11-22

Family

ID=36032104

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505405A BRPI0505405B1 (pt) 2005-04-05 2005-12-07 eletrodo com núcleo de baixa absorção de umidade, método para formar um filete de solda de baixo teor de hidrogênio difusível e componente de estabilização de arco.

Country Status (9)

Country Link
US (2) US8629374B2 (pt)
EP (1) EP1710042A1 (pt)
JP (1) JP2006289492A (pt)
KR (1) KR100733804B1 (pt)
CN (1) CN1846927B (pt)
AU (1) AU2005242177B2 (pt)
BR (1) BRPI0505405B1 (pt)
CA (1) CA2526520C (pt)
TW (1) TWI280170B (pt)

Families Citing this family (36)

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US8759715B2 (en) 2004-10-06 2014-06-24 Lincoln Global, Inc. Method of AC welding with cored electrode
US9333580B2 (en) 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
US8624163B2 (en) * 2005-06-01 2014-01-07 Lincoln Global, Inc. Modified flux system
US7989732B2 (en) * 2005-06-15 2011-08-02 Lincoln Global, Inc. Method of AC welding using a flux cored electrode
KR100774155B1 (ko) * 2006-10-20 2007-11-07 고려용접봉 주식회사 이상 스테인리스강 용접용 플럭스 코어드 와이어와 그제조방법
CN101450432B (zh) * 2007-12-06 2010-12-29 上海焊接器材有限公司 不锈钢焊条
CN101450431B (zh) * 2007-12-06 2010-12-29 上海焊接器材有限公司 用于抗硫露点腐蚀钢的焊条药皮
US9517523B2 (en) 2010-04-09 2016-12-13 Illinois Tool Works Inc. System and method of reducing diffusible hydrogen in weld metal
CN102233489B (zh) * 2010-04-27 2012-12-05 昆山京群焊材科技有限公司 双相不锈钢焊条
JP5410466B2 (ja) * 2011-03-01 2014-02-05 株式会社神戸製鋼所 ステンレス鋼フラックス入りワイヤ
US9764409B2 (en) 2011-04-04 2017-09-19 Illinois Tool Works Inc. Systems and methods for using fluorine-containing gas for submerged arc welding
TWI558492B (zh) * 2011-12-14 2016-11-21 High strength and low temperature resistant TiO 2 Department of CO 2 Gas protection Low hydrogen type flux cored wire
US9821402B2 (en) 2012-03-27 2017-11-21 Illinois Tool Works Inc. System and method for submerged arc welding
US9707643B2 (en) 2012-04-17 2017-07-18 Hobart Brothers Company Systems and methods for welding electrodes
US10898966B2 (en) * 2012-05-24 2021-01-26 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US10906135B2 (en) 2012-05-24 2021-02-02 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US9527152B2 (en) 2012-07-30 2016-12-27 Illinois Tool Works Inc. Root pass welding solution
US9844838B2 (en) 2013-05-08 2017-12-19 Hobart Brothers Company Systems and methods for low-manganese welding alloys
KR101488905B1 (ko) * 2013-05-29 2015-02-03 주식회사 경남케미컬 용접재료용 티탄산나트륨 및 이의 제조방법
KR20150066369A (ko) * 2013-12-06 2015-06-16 주식회사 포스코 내충격성 및 내마모성이 우수한 플럭스코어드 아크 용접재료
US10279435B2 (en) * 2014-06-11 2019-05-07 Lincoln Global, Inc. Stick electrode
RU2578894C2 (ru) * 2014-07-02 2016-03-27 Общество с ограниченной ответственностью "Кузбасский центр сварки и контроля" (ООО "КЦСК") Состав шихты электродного покрытия
CN104476005A (zh) * 2014-12-10 2015-04-01 苏州路路顺机电设备有限公司 一种药芯焊条
CN104625479A (zh) * 2014-12-10 2015-05-20 苏州路路顺机电设备有限公司 一种焊条
CN104476004A (zh) * 2014-12-10 2015-04-01 苏州路路顺机电设备有限公司 一种含氟药芯焊条
CN104526187A (zh) * 2014-12-10 2015-04-22 苏州路路顺机电设备有限公司 一种低氟药芯焊条
JP2017094360A (ja) * 2015-11-25 2017-06-01 日鐵住金溶接工業株式会社 Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
WO2020212734A1 (en) * 2019-04-17 2020-10-22 Arcelormittal A method for the manufacture of an assembly by tungsten inert gas (tig) welding
WO2020212737A1 (en) 2019-04-17 2020-10-22 Arcelormittal A method for the manufacture of a coated metallic substrate by laser metal deposition
WO2020212735A1 (en) 2019-04-17 2020-10-22 Arcelormittal A method for the manufacture of an assembly by submerged arc welding (saw)
CN116390830A (zh) 2020-10-21 2023-07-04 韦尔迪西奥解决方案A.I.E.公司 焊剂组合物以及用于焊接金属的相应方法
US20230381897A1 (en) * 2020-10-21 2023-11-30 Arcelormittal Welding flux composition and corresponding method for welding metals
US20230373038A1 (en) * 2020-10-21 2023-11-23 Verdicio Solutions A.I.E. A method for the manufacture of a welded joint by Narrow Gap Welding
ES3014279T3 (en) * 2020-10-21 2025-04-21 Verdicio Solutions A I E A method for the manufacture of a welded joint by laser arc hybrid welding
WO2022084720A1 (en) * 2020-10-21 2022-04-28 Verdicio Solutions A.I.E. Flux-cored wire and corresponding method for welding metals
KR102910402B1 (ko) * 2025-05-26 2026-01-09 주식회사봉화산업 루타일샌드기반 2원계 용융파우더 제조방법

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US2270473A (en) * 1940-08-29 1942-01-20 Porcelli Patrick Paper trimmer or the like
US2720473A (en) * 1953-06-09 1955-10-11 Foote Mineral Co Potassium-supplying welding flux ingredient
US3848109A (en) * 1971-03-01 1974-11-12 Stoody Co Arc welding process and electrode for stainless steel
US4045593A (en) * 1973-07-17 1977-08-30 Union Carbide Corporation Method for producing moisture resistant electrodes
US3947655A (en) 1974-05-15 1976-03-30 The Lincoln Electric Company Cored type electrode welding
JPS52114447A (en) 1976-03-23 1977-09-26 Kobe Steel Ltd Welding materials containing chromium
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Also Published As

Publication number Publication date
TWI280170B (en) 2007-05-01
EP1710042A1 (en) 2006-10-11
KR20060106617A (ko) 2006-10-12
US20140124482A1 (en) 2014-05-08
AU2005242177A1 (en) 2006-10-19
US20060219684A1 (en) 2006-10-05
AU2005242177B2 (en) 2007-10-11
KR100733804B1 (ko) 2007-07-02
BRPI0505405B1 (pt) 2016-11-22
US8629374B2 (en) 2014-01-14
JP2006289492A (ja) 2006-10-26
CA2526520A1 (en) 2006-10-05
CA2526520C (en) 2012-01-17
CN1846927A (zh) 2006-10-18
TW200635691A (en) 2006-10-16
CN1846927B (zh) 2011-05-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 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 22/11/2016, 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 13A 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 2494 DE 23-10-2018 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.