DK2390048T3 - Svejsekonstruktion med fremragende modstand mod skørhedsrevneforplantning - Google Patents

Svejsekonstruktion med fremragende modstand mod skørhedsrevneforplantning

Info

Publication number
DK2390048T3
DK2390048T3 DK10731345.4T DK10731345T DK2390048T3 DK 2390048 T3 DK2390048 T3 DK 2390048T3 DK 10731345 T DK10731345 T DK 10731345T DK 2390048 T3 DK2390048 T3 DK 2390048T3
Authority
DK
Denmark
Prior art keywords
crowness
replacement
resistance against
welding construction
outstanding resistance
Prior art date
Application number
DK10731345.4T
Other languages
English (en)
Inventor
Tadashi Ishikawa
Takehiro Inoue
Yuuji Hashiba
Jun Otani
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Application granted granted Critical
Publication of DK2390048T3 publication Critical patent/DK2390048T3/da

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
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • 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
    • B23K9/0203—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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/12—Vessels
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
DK10731345.4T 2009-01-14 2010-01-14 Svejsekonstruktion med fremragende modstand mod skørhedsrevneforplantning DK2390048T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009006037 2009-01-14
PCT/JP2010/050654 WO2010082676A1 (ja) 2009-01-14 2010-01-14 耐脆性き裂伝播性に優れた溶接構造体

Publications (1)

Publication Number Publication Date
DK2390048T3 true DK2390048T3 (da) 2014-08-25

Family

ID=42339926

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10731345.4T DK2390048T3 (da) 2009-01-14 2010-01-14 Svejsekonstruktion med fremragende modstand mod skørhedsrevneforplantning

Country Status (7)

Country Link
EP (1) EP2390048B1 (da)
JP (1) JP4772922B2 (da)
KR (1) KR101163348B1 (da)
CN (1) CN102209607B (da)
DK (1) DK2390048T3 (da)
TW (1) TW201036747A (da)
WO (1) WO2010082676A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4818467B1 (ja) * 2010-07-14 2011-11-16 新日本製鐵株式会社 耐脆性き裂伝播性に優れた溶接継手及び溶接構造体
JP5600654B2 (ja) * 2011-04-26 2014-10-01 積水化学工業株式会社 発泡性レゾール型フェノール樹脂成形材料
BR112014005461B1 (pt) * 2011-09-13 2018-12-04 Jfe Steel Corporation estrutura soldada
BR112014005504A2 (pt) * 2011-09-13 2017-03-21 Japan Marine United Corp estrutura soldada
GB2532001B (en) * 2014-10-24 2017-09-27 Gkn Aerospace Sweden Ab Crack stopper for welds
CN107558618B (zh) * 2017-10-12 2023-07-21 苏交科集团股份有限公司 钢板连接装置及其偏差调整方法
CN111433585B (zh) * 2017-11-22 2022-10-28 杰富意钢铁株式会社 厚钢板的脆性裂纹传播停止性能的评价方法
CN112894260B (zh) * 2021-01-22 2022-09-09 西部超导材料科技股份有限公司 一种液压阀块裂纹修复方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5162155A (en) * 1974-11-29 1976-05-29 Kobe Steel Ltd Sentaino sensokugaihanno yosetsuhoshuhoho
JPH08248382A (ja) 1995-03-13 1996-09-27 Sony Corp 面順次カラー表示装置
JP4733955B2 (ja) 2003-10-08 2011-07-27 新日本製鐵株式会社 耐脆性き裂伝播性に優れた溶接構造体の溶接方法
JP4410715B2 (ja) * 2004-04-09 2010-02-03 新日本製鐵株式会社 耐脆性き裂伝播性に優れた溶接構造体の溶接方法および溶接構造体
JP4790364B2 (ja) 2005-10-05 2011-10-12 新日本製鐵株式会社 耐脆性き裂伝播性に優れた溶接構造体
JP4058097B2 (ja) * 2006-04-13 2008-03-05 新日本製鐵株式会社 アレスト性に優れた高強度厚鋼板
KR100753988B1 (ko) * 2006-06-09 2007-08-31 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 건설중장비용 엑슬 록킹 실린더 구조
JP4309946B2 (ja) * 2007-03-05 2009-08-05 新日本製鐵株式会社 脆性き裂伝播停止特性に優れた厚手高強度鋼板およびその製造方法

Also Published As

Publication number Publication date
JPWO2010082676A1 (ja) 2012-07-12
CN102209607A (zh) 2011-10-05
EP2390048A1 (en) 2011-11-30
JP4772922B2 (ja) 2011-09-14
EP2390048A4 (en) 2012-11-07
KR20110095335A (ko) 2011-08-24
CN102209607B (zh) 2014-04-30
KR101163348B1 (ko) 2012-07-05
TWI372673B (da) 2012-09-21
WO2010082676A1 (ja) 2010-07-22
EP2390048B1 (en) 2014-07-16
TW201036747A (en) 2010-10-16

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