CN121001844A - 电弧焊接接头及其制造方法 - Google Patents

电弧焊接接头及其制造方法

Info

Publication number
CN121001844A
CN121001844A CN202480025912.6A CN202480025912A CN121001844A CN 121001844 A CN121001844 A CN 121001844A CN 202480025912 A CN202480025912 A CN 202480025912A CN 121001844 A CN121001844 A CN 121001844A
Authority
CN
China
Prior art keywords
welding
pulse
slag
arc
current
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
CN202480025912.6A
Other languages
English (en)
Chinese (zh)
Inventor
小西恭平
泽西央海
谷口公一
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
Publication of CN121001844A publication Critical patent/CN121001844A/zh
Pending legal-status Critical Current

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
    • B23K9/02—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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CN202480025912.6A 2023-04-25 2024-01-18 电弧焊接接头及其制造方法 Pending CN121001844A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-071307 2023-04-25
JP2023071307 2023-04-25
PCT/JP2024/001190 WO2024224712A1 (ja) 2023-04-25 2024-01-18 アーク溶接継手およびその製造方法

Publications (1)

Publication Number Publication Date
CN121001844A true CN121001844A (zh) 2025-11-21

Family

ID=93255831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480025912.6A Pending CN121001844A (zh) 2023-04-25 2024-01-18 电弧焊接接头及其制造方法

Country Status (6)

Country Link
EP (1) EP4681852A1 (https=)
JP (1) JP7677536B2 (https=)
KR (1) KR20250168363A (https=)
CN (1) CN121001844A (https=)
MX (1) MX2025012410A (https=)
WO (1) WO2024224712A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0833997A (ja) 1994-07-21 1996-02-06 Sumitomo Metal Ind Ltd 溶接部およびその近傍の塗装後耐食性を高めるガスシールドメタルアーク溶接方法
JPH0920994A (ja) 1995-07-03 1997-01-21 Sumitomo Metal Ind Ltd アーク溶接部及びその近傍の塗装後耐食性改善方法
JP5549615B2 (ja) 2011-02-04 2014-07-16 Ｊｆｅスチール株式会社 鋼製部材の化成処理方法、電着塗装を施した鋼製塗装部材の製造方法、および鋼製塗装部材
JP6546112B2 (ja) * 2016-03-17 2019-07-17 Ｊｆｅスチール株式会社 ガスシールドアーク溶接方法及び溶接構造部品
WO2021210335A1 (ja) * 2020-04-15 2021-10-21 Ｊｆｅスチール株式会社 アーク溶接継手およびアーク溶接方法

Also Published As

Publication number Publication date
KR20250168363A (ko) 2025-12-02
MX2025012410A (es) 2025-12-01
JP7677536B2 (ja) 2025-05-15
JPWO2024224712A1 (https=) 2024-10-31
WO2024224712A1 (ja) 2024-10-31
EP4681852A1 (en) 2026-01-21

Similar Documents

Publication Publication Date Title
JP7238990B2 (ja) アーク溶接継手およびアーク溶接方法
JP5014833B2 (ja) アルミニウム材と鋼材のｍｉｇ溶接方法
JP7364087B2 (ja) アーク溶接継手およびアーク溶接方法
JPWO2021085544A1 (ja) Ｍｉｇ溶接方法
JP5222014B2 (ja) 鋼材とアルミニウム材のｍｉｇ溶接継手の製造方法
JP7574948B2 (ja) 重ね隅肉アーク溶接方法および溶接継手の製造方法
CN121001844A (zh) 电弧焊接接头及其制造方法
JP7364089B2 (ja) アーク溶接継手およびアーク溶接方法
JP5173558B2 (ja) 鋼材とアルミニウム材のｍｉｇ溶接継手の製造方法
JP7508016B1 (ja) アーク溶接継手およびその製造方法
JP7435932B1 (ja) ガスシールドアーク溶接方法および溶接継手の製造方法
JP7435931B1 (ja) ガスシールドアーク溶接方法および溶接継手の製造方法
JP6412817B2 (ja) 亜鉛めっき鋼板の溶接方法
TW201800171A (zh) 熔融Zn系鍍覆鋼板的電弧焊接方法及焊接構件的製造方法
WO2024224713A1 (ja) アーク溶接継手およびその製造方法
JP7364088B2 (ja) アーク溶接継手およびアーク溶接方法
WO2024095613A1 (ja) ガスシールドアーク溶接方法および溶接継手の製造方法
WO2026083719A1 (ja) ガスシールドアーク溶接継手の製造方法
WO2024095612A1 (ja) ガスシールドアーク溶接方法および溶接継手の製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination