BR112014025358B1 - estrutura soldada - Google Patents

estrutura soldada Download PDF

Info

Publication number
BR112014025358B1
BR112014025358B1 BR112014025358-7A BR112014025358A BR112014025358B1 BR 112014025358 B1 BR112014025358 B1 BR 112014025358B1 BR 112014025358 A BR112014025358 A BR 112014025358A BR 112014025358 B1 BR112014025358 B1 BR 112014025358B1
Authority
BR
Brazil
Prior art keywords
weld
joint
fracture
fillet
joined
Prior art date
Application number
BR112014025358-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Teruki Sadasue
Tsunehisa Handa
Satoshi Igi
Original Assignee
Jfe Steel Corporation
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 Corporation filed Critical Jfe Steel Corporation
Publication of BR112014025358B1 publication Critical patent/BR112014025358B1/pt

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
    • 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)
BR112014025358-7A 2012-05-10 2013-05-09 estrutura soldada BR112014025358B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012108136 2012-05-10
JP2012-108136 2012-05-10
PCT/JP2013/002981 WO2013168429A1 (ja) 2012-05-10 2013-05-09 溶接構造体

Publications (1)

Publication Number Publication Date
BR112014025358B1 true BR112014025358B1 (pt) 2019-01-15

Family

ID=49550492

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014025358-7A BR112014025358B1 (pt) 2012-05-10 2013-05-09 estrutura soldada

Country Status (6)

Country Link
JP (1) JP5408396B1 (ja)
KR (1) KR101504242B1 (ja)
CN (1) CN104271301B (ja)
BR (1) BR112014025358B1 (ja)
PH (1) PH12014501936A1 (ja)
WO (1) WO2013168429A1 (ja)

Families Citing this family (9)

* 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
WO2016143354A1 (ja) * 2015-03-12 2016-09-15 Ｊｆｅスチール株式会社 溶接構造体
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
KR102090914B1 (ko) * 2016-06-16 2020-03-18 제이에프이 스틸 가부시키가이샤 취성 균열 전파 정지 특성이 우수한 용접 구조체
WO2017217516A1 (ja) * 2016-06-16 2017-12-21 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
CN111032266B (zh) * 2018-05-18 2020-11-24 日本制铁株式会社 焊接构造体
CN111315650B (zh) * 2018-12-26 2021-04-23 日本制铁株式会社 焊接构造体
WO2022265011A1 (ja) 2021-06-15 2022-12-22 Ｊｆｅスチール株式会社 溶接構造体
JP7299554B1 (ja) * 2021-07-26 2023-06-28 日本製鉄株式会社 溶接構造体、ならびにその設計方法および施工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4537683B2 (ja) * 2003-10-06 2010-09-01 新日本製鐵株式会社 耐脆性破壊特性に優れた溶接構造体
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
JP5629895B2 (ja) * 2007-09-07 2014-11-26 ジャパンマリンユナイテッド株式会社 溶接構造体
JP5657873B2 (ja) * 2009-09-14 2015-01-21 新日鐵住金株式会社 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

Also Published As

Publication number Publication date
PH12014501936B1 (en) 2014-11-24
CN104271301A (zh) 2015-01-07
KR20140126778A (ko) 2014-10-31
CN104271301B (zh) 2015-10-14
PH12014501936A1 (en) 2014-11-24
WO2013168429A1 (ja) 2013-11-14
JPWO2013168429A1 (ja) 2016-01-07
JP5408396B1 (ja) 2014-02-05
KR101504242B1 (ko) 2015-03-19

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B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/05/2013, OBSERVADAS AS CONDICOES LEGAIS.