BR112015003868A2 - método de formação de junta soldada de arco de filete e junta soldada de arco de filete - Google Patents

método de formação de junta soldada de arco de filete e junta soldada de arco de filete

Info

Publication number
BR112015003868A2
BR112015003868A2 BR112015003868A BR112015003868A BR112015003868A2 BR 112015003868 A2 BR112015003868 A2 BR 112015003868A2 BR 112015003868 A BR112015003868 A BR 112015003868A BR 112015003868 A BR112015003868 A BR 112015003868A BR 112015003868 A2 BR112015003868 A2 BR 112015003868A2
Authority
BR
Brazil
Prior art keywords
welded joint
arc welded
fillet arc
fillet
forming method
Prior art date
Application number
BR112015003868A
Other languages
English (en)
Other versions
BR112015003868B1 (pt
Inventor
Ogawa Masahiro
Kodama Shinji
Tsuchiya Shoko
Ishida Yoshinari
Yosida Yuuichi
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112015003868A2 publication Critical patent/BR112015003868A2/pt
Publication of BR112015003868B1 publication Critical patent/BR112015003868B1/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
    • B23K9/02—Seam welding; Backing means; Inserts
    • 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
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • B23K9/0043—Locally welding a thin plate to a thick piece
    • 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
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • 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
    • 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
    • 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
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • 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
    • B23K2101/006—Vehicles
    • 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
    • B23K2101/18—Sheet panels
    • 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
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • 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
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)

Abstract

resumo patente de invenção: "método de formação de junta soldada de arco de filete e junta soldada de arco de filete". a presente invenção refere-se a cordões de reforço (55a, 55b) que são formados em porções viradas em uma região de um cordão de filete (53) formado de uma maneira em golpe único. nesse momento, esse é ajustado de maneira que as posições iniciais de soldagem dos cordões de reforço (55a, 55b) estejam em uma região próxima ao cordão de filete e não se apresentem independentemente sem mistura com outros cordões de solda.
BR112015003868-9A 2012-11-29 2013-11-28 Método de formação de junta soldada de arco de filete e junta soldada de arco de filete BR112015003868B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-261421 2012-11-29
JP2012261421 2012-11-29
PCT/JP2013/082070 WO2014084317A1 (ja) 2012-11-29 2013-11-28 隅肉アーク溶接継手の形成方法及び隅肉アーク溶接継手

Publications (2)

Publication Number Publication Date
BR112015003868A2 true BR112015003868A2 (pt) 2017-07-04
BR112015003868B1 BR112015003868B1 (pt) 2019-10-15

Family

ID=50827948

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003868-9A BR112015003868B1 (pt) 2012-11-29 2013-11-28 Método de formação de junta soldada de arco de filete e junta soldada de arco de filete

Country Status (12)

Country Link
US (1) US10035208B2 (pt)
EP (1) EP2926939B1 (pt)
JP (1) JP5843015B2 (pt)
KR (1) KR101649837B1 (pt)
CN (1) CN104520059B (pt)
BR (1) BR112015003868B1 (pt)
CA (1) CA2877237C (pt)
ES (1) ES2658222T3 (pt)
IN (1) IN2014DN11167A (pt)
MX (1) MX352721B (pt)
RU (1) RU2617307C2 (pt)
WO (1) WO2014084317A1 (pt)

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JP6065147B1 (ja) * 2015-10-26 2017-01-25 Ｊｆｅスチール株式会社 重ね隅肉アーク溶接継手、プレス成形部品の接合構造
KR101720087B1 (ko) * 2016-06-01 2017-03-28 주식회사 포스코 피로 특성이 우수한 용접이음부 및 이의 제조 방법
US11235415B2 (en) * 2017-02-28 2022-02-01 Nippon Steel Corporation Fillet welded joint and method of manufacturing thereof
US11592045B2 (en) * 2017-08-18 2023-02-28 Nippon Steel Corporation Lap fillet arc welded joint
FR3074437B1 (fr) * 2017-12-04 2019-11-15 Renault S.A.S. Procede de fixation d'une piece metallique sur un tube metallique obtenu par pliage et soudage de tole
JP6988589B2 (ja) * 2018-03-08 2022-01-05 日本製鉄株式会社 溶接構造部材
JP2020006401A (ja) * 2018-07-06 2020-01-16 株式会社神戸製鋼所 接合体
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CN112620873B (zh) * 2020-12-16 2022-09-13 中国兵器科学研究院宁波分院 一种大型承插件的焊接方法
JP7559799B2 (ja) 2022-05-02 2024-10-02 Ｊｆｅスチール株式会社 疲労寿命に優れた回し溶接継手及び回し溶接方法
CN116100213A (zh) * 2023-04-11 2023-05-12 四川科新机电股份有限公司 一种大型不锈钢薄板焊接防变形装置及方法
CN117161511A (zh) * 2023-10-08 2023-12-05 河北京车轨道交通车辆装备有限公司 一种三面拐角焊接方法以及轨道车辆拐角焊缝焊接方法

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Also Published As

Publication number Publication date
RU2015105793A (ru) 2017-01-13
CA2877237A1 (en) 2014-06-05
BR112015003868B1 (pt) 2019-10-15
KR101649837B1 (ko) 2016-08-19
RU2617307C2 (ru) 2017-04-24
CN104520059B (zh) 2017-03-08
EP2926939B1 (en) 2017-11-15
US10035208B2 (en) 2018-07-31
IN2014DN11167A (pt) 2015-10-02
EP2926939A1 (en) 2015-10-07
CA2877237C (en) 2017-01-03
ES2658222T3 (es) 2018-03-08
MX352721B (es) 2017-12-06
KR20150046222A (ko) 2015-04-29
US20150196967A1 (en) 2015-07-16
JPWO2014084317A1 (ja) 2017-01-05
CN104520059A (zh) 2015-04-15
EP2926939A4 (en) 2016-08-03
MX2015002240A (es) 2015-05-08
WO2014084317A1 (ja) 2014-06-05
JP5843015B2 (ja) 2016-01-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/11/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/11/2013, 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 8A 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 2646 DE 21-09-2021 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.