CN117042907A - 气体保护电弧焊方法、焊接接头和焊接接头的制造方法 - Google Patents

气体保护电弧焊方法、焊接接头和焊接接头的制造方法 Download PDF

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Publication number
CN117042907A
CN117042907A CN202280018928.5A CN202280018928A CN117042907A CN 117042907 A CN117042907 A CN 117042907A CN 202280018928 A CN202280018928 A CN 202280018928A CN 117042907 A CN117042907 A CN 117042907A
Authority
CN
China
Prior art keywords
welding
gas
root
steel
shielded arc
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.)
Pending
Application number
CN202280018928.5A
Other languages
English (en)
Chinese (zh)
Inventor
高田充志
伊藤高一
藤泽清二
石神笃史
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.)
JFE Steel Corp
Original Assignee
JFE Steel 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 JFE Steel Corp filed Critical JFE Steel Corp
Priority claimed from PCT/JP2022/010755 external-priority patent/WO2022196540A1/ja
Publication of CN117042907A publication Critical patent/CN117042907A/zh
Pending legal-status Critical Current

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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
    • 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
    • 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
    • B23K9/24—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)
CN202280018928.5A 2021-03-18 2022-03-11 气体保护电弧焊方法、焊接接头和焊接接头的制造方法 Pending CN117042907A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021044201 2021-03-18
JP2021-044201 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 (1)

Publication Number Publication Date
CN117042907A true CN117042907A (zh) 2023-11-10

Family

ID=83047375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280018928.5A Pending CN117042907A (zh) 2021-03-18 2022-03-11 气体保护电弧焊方法、焊接接头和焊接接头的制造方法

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=)

Families Citing this family (4)

* 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

Citations (5)

* Cited by examiner, † Cited by third party
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JPH05293653A (ja) * 1992-04-16 1993-11-09 Nkk Corp 片面溶接における裏ビード制御方法
CN2418993Y (zh) * 2000-04-19 2001-02-14 刘堃 引弧钢纤维
JP2011020130A (ja) * 2009-07-14 2011-02-03 Nippon Steel Engineering Co Ltd 突き合わせガスシールドアーク溶接継手および方法
CN104853875A (zh) * 2012-12-04 2015-08-19 杰富意钢铁株式会社 窄坡口气体保护弧焊方法
CN108367376A (zh) * 2015-12-09 2018-08-03 杰富意钢铁株式会社 立式窄坡口气体保护弧焊方法

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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
US5945014A (en) * 1998-01-05 1999-08-31 Lincoln Global, Inc. Method of arc welding heavy steel plates
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
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
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05293653A (ja) * 1992-04-16 1993-11-09 Nkk Corp 片面溶接における裏ビード制御方法
CN2418993Y (zh) * 2000-04-19 2001-02-14 刘堃 引弧钢纤维
JP2011020130A (ja) * 2009-07-14 2011-02-03 Nippon Steel Engineering Co Ltd 突き合わせガスシールドアーク溶接継手および方法
CN104853875A (zh) * 2012-12-04 2015-08-19 杰富意钢铁株式会社 窄坡口气体保护弧焊方法
CN108367376A (zh) * 2015-12-09 2018-08-03 杰富意钢铁株式会社 立式窄坡口气体保护弧焊方法

Non-Patent Citations (1)

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Title
大连世界贸易大厦有限公司: "《大连世界贸易大厦钢结构设计与施工》", 31 December 2002, 中国建筑工业出版社, pages: 71 *

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
KR102900810B1 (ko) 2025-12-15
EP4265371A4 (en) 2024-06-05

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