KR102367510B1 - 강판의 가스 실드 아크 용접 방법 - Google Patents

강판의 가스 실드 아크 용접 방법 Download PDF

Info

Publication number
KR102367510B1
KR102367510B1 KR1020207026725A KR20207026725A KR102367510B1 KR 102367510 B1 KR102367510 B1 KR 102367510B1 KR 1020207026725 A KR1020207026725 A KR 1020207026725A KR 20207026725 A KR20207026725 A KR 20207026725A KR 102367510 B1 KR102367510 B1 KR 102367510B1
Authority
KR
South Korea
Prior art keywords
welding
shielded arc
arc welding
gas shielded
improvement
Prior art date
Application number
KR1020207026725A
Other languages
English (en)
Korean (ko)
Other versions
KR20200118883A (ko
Inventor
쇼헤이 고즈키
나오야 하야카와
린세이 이케다
미노리 구로다
Original Assignee
제이에프이 스틸 가부시키가이샤
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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20200118883A publication Critical patent/KR20200118883A/ko
Application granted granted Critical
Publication of KR102367510B1 publication Critical patent/KR102367510B1/ko

Links

Images

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
    • B23K9/16—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
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Arc Welding In General (AREA)
KR1020207026725A 2018-03-22 2019-03-22 강판의 가스 실드 아크 용접 방법 KR102367510B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-053835 2018-03-22
JP2018053835 2018-03-22
PCT/JP2019/011958 WO2019182081A1 (ja) 2018-03-22 2019-03-22 鋼板のガスシールドアーク溶接方法

Publications (2)

Publication Number Publication Date
KR20200118883A KR20200118883A (ko) 2020-10-16
KR102367510B1 true KR102367510B1 (ko) 2022-02-24

Family

ID=67987337

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207026725A KR102367510B1 (ko) 2018-03-22 2019-03-22 강판의 가스 실드 아크 용접 방법

Country Status (4)

Country Link
JP (1) JP6927304B2 (zh)
KR (1) KR102367510B1 (zh)
CN (1) CN111886104A (zh)
WO (1) WO2019182081A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112453656A (zh) * 2020-10-09 2021-03-09 江阴兴澄特种钢铁有限公司 一种薄壁厚高强度钢板的焊接方法
WO2023189026A1 (ja) * 2022-03-31 2023-10-05 Ｊｆｅスチール株式会社 狭開先ガスシールドアーク溶接方法および狭開先ガスシールドアーク溶接用溶接装置
JP7351436B1 (ja) 2022-03-31 2023-09-27 Ｊｆｅスチール株式会社 狭開先ガスシールドアーク溶接方法および狭開先ガスシールドアーク溶接用溶接装置
CN115156663A (zh) * 2022-07-20 2022-10-11 包头钢铁（集团）有限责任公司 一种15CrMoR压力容器用钢气体保护焊接方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017098692A1 (ja) * 2015-12-09 2017-06-15 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2929974B1 (en) * 2012-12-04 2018-07-11 JFE Steel Corporation Narrow-groove gas-shielded arc welded joint
EP2929973B1 (en) * 2012-12-04 2019-05-29 JFE Steel Corporation Method of narrow-groove gas-shielded arc welding
JP5539565B2 (ja) 2013-04-09 2014-07-02 キヤノン株式会社 撮像装置及び被写体追跡方法
CN103894704A (zh) * 2014-04-08 2014-07-02 武汉钢铁(集团)公司 一种高强度桥梁钢Q500qE厚板气保对接焊接方法
JP6439882B2 (ja) * 2016-08-24 2018-12-19 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
CN106270957B (zh) * 2016-09-14 2018-12-28 武汉钢铁有限公司 一种1000MPa级工程机械高强钢厚板的气体保护焊接方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017098692A1 (ja) * 2015-12-09 2017-06-15 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

Also Published As

Publication number Publication date
JPWO2019182081A1 (ja) 2020-04-30
JP6927304B2 (ja) 2021-08-25
CN111886104A (zh) 2020-11-03
KR20200118883A (ko) 2020-10-16
WO2019182081A1 (ja) 2019-09-26

Similar Documents

Publication Publication Date Title
KR102367510B1 (ko) 강판의 가스 실드 아크 용접 방법
JP5884209B1 (ja) 立向き狭開先ガスシールドアーク溶接方法
US20120024822A1 (en) Combination welding method using combination of gas metal arc welding and submerged-arc welding and combination arc welding machine
CN107921569B (zh) 立向窄坡口气体保护弧焊方法
JP2008212992A (ja) 耐脆性破壊亀裂伝播停止特性に優れたｔ型溶接継手構造
CN109641306B (zh) 立式窄坡口气体保护弧焊方法
WO2020196869A1 (ja) 自動車用足回り部品
JP2007268551A (ja) 多電極片面サブマージアーク溶接方法
JP6119948B1 (ja) 立向き狭開先ガスシールドアーク溶接方法
KR102032106B1 (ko) 수직 방향 협개선 가스 실드 아크 용접 방법
CN108290239B (zh) 立式窄坡口气体保护弧焊方法
EP4265371A1 (en) Gas shield arc welding method, welding joint, and method for producing welding joint
JP7327667B2 (ja) 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
JP2007216275A (ja) ハイブリッド溶接用シールドガスおよび該ガスを用いたハイブリッド溶接方法
JPH09206945A (ja) 多電極ガスシールド片面溶接方法
JP6119949B1 (ja) 立向き狭開先ガスシールドアーク溶接方法
KR102305743B1 (ko) 내균열성이 우수한 용접 구조 부재 및 이의 제조방법
JP7351436B1 (ja) 狭開先ガスシールドアーク溶接方法および狭開先ガスシールドアーク溶接用溶接装置
WO2023162356A1 (ja) 片面サブマージアーク溶接方法並びに溶接継手およびその製造方法
KR20170054824A (ko) 수평 자세 대용착 용접 재료
DE102020102062A1 (de) LASERBOGEN-HYBRIDSCHWEIßVERFAHREN
JP2014200812A (ja) 薄鋼板のガスシールドアーク溶接用ソリッドワイヤ

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant