KR102900810B1 - 가스 실드 아크 용접 방법, 용접 조인트 및 용접 조인트의 제조 방법 - Google Patents

가스 실드 아크 용접 방법, 용접 조인트 및 용접 조인트의 제조 방법

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Publication number
KR102900810B1
KR102900810B1 KR1020237029603A KR20237029603A KR102900810B1 KR 102900810 B1 KR102900810 B1 KR 102900810B1 KR 1020237029603 A KR1020237029603 A KR 1020237029603A KR 20237029603 A KR20237029603 A KR 20237029603A KR 102900810 B1 KR102900810 B1 KR 102900810B1
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KR
South Korea
Prior art keywords
welding
gas
shielded arc
gas shielded
steel
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.)
Active
Application number
KR1020237029603A
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English (en)
Korean (ko)
Other versions
KR20230133927A (ko
Inventor
아츠시 다카다
타카히토 이토
세이지 후지사와
아츠시 이시가미
Original Assignee
제이에프이 스틸 가부시키가이샤
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Publication date
Application filed by 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Priority claimed from PCT/JP2022/010755 external-priority patent/WO2022196540A1/ja
Publication of KR20230133927A publication Critical patent/KR20230133927A/ko
Application granted granted Critical
Publication of KR102900810B1 publication Critical patent/KR102900810B1/ko
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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
    • B23K9/0213—Narrow gap welding
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/06—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for positioning the molten material, e.g. confining it to a desired 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
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • 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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • 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
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable wire electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Arc Welding In General (AREA)
KR1020237029603A 2021-03-18 2022-03-11 가스 실드 아크 용접 방법, 용접 조인트 및 용접 조인트의 제조 방법 Active KR102900810B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021044201 2021-03-18
JPJP-P-2021-044201 2021-03-18
PCT/JP2022/010755 WO2022196540A1 (ja) 2021-03-18 2022-03-11 ガスシールドアーク溶接方法、溶接継手および溶接継手の製造方法

Publications (2)

Publication Number Publication Date
KR20230133927A KR20230133927A (ko) 2023-09-19
KR102900810B1 true KR102900810B1 (ko) 2025-12-15

Family

ID=83047375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237029603A Active KR102900810B1 (ko) 2021-03-18 2022-03-11 가스 실드 아크 용접 방법, 용접 조인트 및 용접 조인트의 제조 방법

Country Status (5)

Country Link
US (1) US20240307990A1 (https=)
EP (1) EP4265371A4 (https=)
JP (1) JP7126080B1 (https=)
KR (1) KR102900810B1 (https=)
CN (1) CN117042907A (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022196541A1 (ja) * 2021-03-18 2022-09-22 Ｊｆｅスチール株式会社 ガスシールドアーク溶接方法、溶接継手および溶接継手の製造方法
CN115464241A (zh) * 2022-08-31 2022-12-13 中船黄埔文冲船舶有限公司 一种中厚板的焊接方法
CN119347036B (zh) * 2024-11-29 2025-06-10 天津大学 基于窄间隙u形坡口的封底焊接工艺曲线、应用及产品
CN121131935B (zh) * 2025-11-19 2026-03-27 二重（德阳）重型装备有限公司 用于异种钢接管的热丝窄间隙钨极氩弧焊焊接方法

Family Cites Families (22)

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JPS5111033A (ja) * 1974-07-18 1976-01-28 Nozawa Kogyo Kenkyujo Kk Renzokutasoseikyokaisengasushiirudoyosetsuhooyobisono sochi
JPS5944159B2 (ja) * 1981-06-05 1984-10-26 株式会社神戸製鋼所 ガスシ−ルドア−ク溶接用フラツクス入りワイヤ
JP2745951B2 (ja) * 1992-04-16 1998-04-28 日本鋼管株式会社 片面溶接における裏ビード制御方法
US5945014A (en) * 1998-01-05 1999-08-31 Lincoln Global, Inc. Method of arc welding heavy steel plates
CN2418993Y (zh) * 2000-04-19 2001-02-14 刘堃 引弧钢纤维
US20090212023A1 (en) * 2005-01-21 2009-08-27 Fluor Technologies Corporation Welding Processes
JP5345770B2 (ja) * 2007-07-27 2013-11-20 株式会社神戸製鋼所 チタニヤ系フラックス入りワイヤ
JP5586182B2 (ja) * 2009-07-14 2014-09-10 新日鉄住金エンジニアリング株式会社 突き合わせガスシールドアーク溶接継手および方法
WO2012096937A1 (en) * 2011-01-10 2012-07-19 Arcelormittal Investigacion Y Desarrollo S.L. Method of welding nickel-aluminide
CN104271310B (zh) * 2012-05-08 2016-04-27 新日铁住金株式会社 超高强度钢焊接用药芯焊丝
CN104853875B (zh) * 2012-12-04 2017-08-29 杰富意钢铁株式会社 窄坡口气体保护弧焊方法
WO2015186544A1 (ja) * 2014-06-02 2015-12-10 Ｊｆｅスチール株式会社 立向き狭開先ガスシールドアーク溶接方法
CN108367376B (zh) * 2015-12-09 2020-07-17 杰富意钢铁株式会社 立式窄坡口气体保护弧焊方法
JP6619301B2 (ja) * 2016-07-27 2019-12-11 株式会社神戸製鋼所 溶接装置
JP6619300B2 (ja) * 2016-07-27 2019-12-11 株式会社神戸製鋼所 溶接装置
JP6771366B2 (ja) * 2016-11-21 2020-10-21 株式会社神戸製鋼所 ガウジングレス完全溶込み溶接方法及び溶接継手
WO2019182081A1 (ja) * 2018-03-22 2019-09-26 Ｊｆｅスチール株式会社 鋼板のガスシールドアーク溶接方法
JP6568622B1 (ja) 2018-05-08 2019-08-28 川田工業株式会社 アーク溶接方法、大型構造物の製造方法および溶接装置
CN108890093A (zh) * 2018-07-20 2018-11-27 四川汇源钢建装配建筑有限公司 一种窄间隙焊接方法及焊接件
CN109676219A (zh) * 2018-12-30 2019-04-26 重庆欣雨压力容器制造有限责任公司 一种co2陶质衬垫单面焊双面成型的焊接方法
WO2022196541A1 (ja) * 2021-03-18 2022-09-22 Ｊｆｅスチール株式会社 ガスシールドアーク溶接方法、溶接継手および溶接継手の製造方法
JP7609747B2 (ja) * 2021-09-24 2025-01-07 コベルコＲＯＢＯＴｉＸ株式会社 ウィービング制御方法、溶接制御装置、溶接システム、溶接方法及びウィービング制御プログラム

Also Published As

Publication number Publication date
US20240307990A1 (en) 2024-09-19
JP7126080B1 (ja) 2022-08-26
EP4265371A1 (en) 2023-10-25
JPWO2022196540A1 (https=) 2022-09-22
KR20230133927A (ko) 2023-09-19
CN117042907A (zh) 2023-11-10
EP4265371A4 (en) 2024-06-05

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