JP5408396B1 - 溶接構造体 - Google Patents

溶接構造体 Download PDF

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Publication number
JP5408396B1
JP5408396B1 JP2013534520A JP2013534520A JP5408396B1 JP 5408396 B1 JP5408396 B1 JP 5408396B1 JP 2013534520 A JP2013534520 A JP 2013534520A JP 2013534520 A JP2013534520 A JP 2013534520A JP 5408396 B1 JP5408396 B1 JP 5408396B1
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JP
Japan
Prior art keywords
joined
welded
fillet
weld
charpy impact
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.)
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Application number
JP2013534520A
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English (en)
Japanese (ja)
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JPWO2013168429A1 (ja
Inventor
照輝 貞末
恒久 半田
聡 伊木
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 to JP2013534520A priority Critical patent/JP5408396B1/ja
Application granted granted Critical
Publication of JP5408396B1 publication Critical patent/JP5408396B1/ja
Publication of JPWO2013168429A1 publication Critical patent/JPWO2013168429A1/ja
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    • 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
    • B23K9/0256—Seam welding; Backing means; Inserts for rectilinear seams for welding ribs on plates
    • 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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
JP2013534520A 2012-05-10 2013-05-09 溶接構造体 Active JP5408396B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013534520A JP5408396B1 (ja) 2012-05-10 2013-05-09 溶接構造体

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012108136 2012-05-10
JP2012108136 2012-05-10
PCT/JP2013/002981 WO2013168429A1 (ja) 2012-05-10 2013-05-09 溶接構造体
JP2013534520A JP5408396B1 (ja) 2012-05-10 2013-05-09 溶接構造体

Publications (2)

Publication Number Publication Date
JP5408396B1 true JP5408396B1 (ja) 2014-02-05
JPWO2013168429A1 JPWO2013168429A1 (ja) 2016-01-07

Family

ID=49550492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013534520A Active JP5408396B1 (ja) 2012-05-10 2013-05-09 溶接構造体

Country Status (6)

Country Link
JP (1) JP5408396B1 (zh)
KR (1) KR101504242B1 (zh)
CN (1) CN104271301B (zh)
BR (1) BR112014025358B1 (zh)
PH (1) PH12014501936B1 (zh)
WO (1) WO2013168429A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016143354A1 (ja) * 2015-03-12 2016-09-15 Ｊｆｅスチール株式会社 溶接構造体
WO2019220681A1 (ja) * 2018-05-18 2019-11-21 日本製鉄株式会社 溶接構造体
KR102105614B1 (ko) * 2018-12-26 2020-04-28 닛폰세이테츠 가부시키가이샤 용접 구조체
KR20230158578A (ko) 2021-06-15 2023-11-20 제이에프이 스틸 가부시키가이샤 용접 구조체

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101622676B1 (ko) * 2014-04-17 2016-05-20 대우조선해양 주식회사 수평 맞대기 이음 대용착 용접 장치 및 방법
CN105014205A (zh) * 2015-07-17 2015-11-04 江西洪都航空工业集团有限责任公司 拐角对接tig焊接方法
JP6615215B2 (ja) * 2016-06-16 2019-12-04 Ｊｆｅスチール株式会社 脆性亀裂伝播停止特性に優れる溶接構造体
KR102090914B1 (ko) * 2016-06-16 2020-03-18 제이에프이 스틸 가부시키가이샤 취성 균열 전파 정지 특성이 우수한 용접 구조체
KR20230162021A (ko) * 2021-07-26 2023-11-28 닛폰세이테츠 가부시키가이샤 용접 구조체, 그리고 그 설계 방법 및 시공 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005111501A (ja) * 2003-10-06 2005-04-28 Nippon Steel Corp 耐脆性破壊伝播特性に優れた溶接構造体
JP2009061482A (ja) * 2007-09-07 2009-03-26 Ihi Marine United Inc 溶接構造体
JP2011056571A (ja) * 2009-09-14 2011-03-24 Nippon Steel Corp 脆性き裂停止後の破壊発生防止特性に優れた溶接構造体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4505368B2 (ja) * 2004-04-21 2010-07-21 新日本製鐵株式会社 脆性き裂伝播停止特性に優れた溶接鋼構造物およびその製造方法
JP5144053B2 (ja) * 2006-05-12 2013-02-13 Ｊｆｅスチール株式会社 脆性亀裂伝播停止特性に優れる溶接構造体
JP5075421B2 (ja) * 2006-06-23 2012-11-21 株式会社アイ・エイチ・アイ マリンユナイテッド 溶接構造体
JP5217391B2 (ja) * 2006-11-30 2013-06-19 Ｊｆｅスチール株式会社 板厚方向の脆性亀裂伝播停止特性に優れる板厚５０ｍｍ以上の鋼板およびその製造方法
JP2008212992A (ja) * 2007-03-05 2008-09-18 Kobe Steel Ltd 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005111501A (ja) * 2003-10-06 2005-04-28 Nippon Steel Corp 耐脆性破壊伝播特性に優れた溶接構造体
JP2009061482A (ja) * 2007-09-07 2009-03-26 Ihi Marine United Inc 溶接構造体
JP2011056571A (ja) * 2009-09-14 2011-03-24 Nippon Steel Corp 脆性き裂停止後の破壊発生防止特性に優れた溶接構造体

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016143354A1 (ja) * 2015-03-12 2016-09-15 Ｊｆｅスチール株式会社 溶接構造体
JPWO2016143354A1 (ja) * 2015-03-12 2017-04-27 Ｊｆｅスチール株式会社 溶接構造体
KR20170121278A (ko) * 2015-03-12 2017-11-01 제이에프이 스틸 가부시키가이샤 용접 구조체
KR102001923B1 (ko) * 2015-03-12 2019-07-19 제이에프이 스틸 가부시키가이샤 용접 구조체
WO2019220681A1 (ja) * 2018-05-18 2019-11-21 日本製鉄株式会社 溶接構造体
KR20200021548A (ko) * 2018-05-18 2020-02-28 닛폰세이테츠 가부시키가이샤 용접 구조체
KR102119175B1 (ko) 2018-05-18 2020-06-04 닛폰세이테츠 가부시키가이샤 용접 구조체
KR102105614B1 (ko) * 2018-12-26 2020-04-28 닛폰세이테츠 가부시키가이샤 용접 구조체
KR20230158578A (ko) 2021-06-15 2023-11-20 제이에프이 스틸 가부시키가이샤 용접 구조체

Also Published As

Publication number Publication date
CN104271301B (zh) 2015-10-14
BR112014025358B1 (pt) 2019-01-15
PH12014501936A1 (en) 2014-11-24
JPWO2013168429A1 (ja) 2016-01-07
WO2013168429A1 (ja) 2013-11-14
KR101504242B1 (ko) 2015-03-19
CN104271301A (zh) 2015-01-07
KR20140126778A (ko) 2014-10-31
PH12014501936B1 (en) 2014-11-24

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