DK2656956T3 - Fremgangsmåde til fremstilling af et længdesvejset rør af en metalplade med en fas, der er anbragt i afstand fra langsgående kanter; et på en sådan måde fremstillet metalrør - Google Patents

Fremgangsmåde til fremstilling af et længdesvejset rør af en metalplade med en fas, der er anbragt i afstand fra langsgående kanter; et på en sådan måde fremstillet metalrør

Info

Publication number
DK2656956T3
DK2656956T3 DK12002977.2T DK12002977T DK2656956T3 DK 2656956 T3 DK2656956 T3 DK 2656956T3 DK 12002977 T DK12002977 T DK 12002977T DK 2656956 T3 DK2656956 T3 DK 2656956T3
Authority
DK
Denmark
Prior art keywords
metal
producing
way
longitudinal edges
metal plate
Prior art date
Application number
DK12002977.2T
Other languages
English (en)
Inventor
Udo Mützelburg
Original Assignee
Eew Special Pipe Const Gmbh
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 Eew Special Pipe Const Gmbh filed Critical Eew Special Pipe Const Gmbh
Application granted granted Critical
Publication of DK2656956T3 publication Critical patent/DK2656956T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • B23K26/262—Seam welding of rectilinear seams of longitudinal seams of tubes
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of 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
    • 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
    • B23K31/02—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 relating to soldering or welding
    • B23K31/027—Making tubes by soldering or welding
    • 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
    • B23K33/006—Filling of continuous seams for cylindrical workpieces
    • 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
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • 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
    • B23K2101/10—Pipe-lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DK12002977.2T 2012-04-27 2012-04-27 Fremgangsmåde til fremstilling af et længdesvejset rør af en metalplade med en fas, der er anbragt i afstand fra langsgående kanter; et på en sådan måde fremstillet metalrør DK2656956T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12002977.2A EP2656956B1 (de) 2012-04-27 2012-04-27 Verfahren zum Herstellen eines längsverschweißten Rohres aus einem Metallblech mit einer von Längskanten beabstandeten Fase ; Solchermaßen hergestelltes Metallrohr

Publications (1)

Publication Number Publication Date
DK2656956T3 true DK2656956T3 (da) 2014-07-14

Family

ID=46149102

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12002977.2T DK2656956T3 (da) 2012-04-27 2012-04-27 Fremgangsmåde til fremstilling af et længdesvejset rør af en metalplade med en fas, der er anbragt i afstand fra langsgående kanter; et på en sådan måde fremstillet metalrør

Country Status (5)

Country Link
EP (1) EP2656956B1 (da)
DK (1) DK2656956T3 (da)
ES (1) ES2467148T3 (da)
PL (1) PL2656956T3 (da)
PT (1) PT2656956E (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104325213B (zh) * 2014-10-23 2016-04-20 哈尔滨电气动力装备有限公司 主泵电机屏蔽套纵向焊缝焊接工艺
CN106378518A (zh) * 2016-11-30 2017-02-08 东方电气集团东方锅炉股份有限公司 一种用于大直径薄壁不锈钢筒体工件环缝的tig焊方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440266A (en) * 1977-09-07 1979-03-29 Nippon Kokan Kk <Nkk> Shaping method by welding
JPS61279392A (ja) * 1985-06-05 1986-12-10 Ishikawajima Harima Heavy Ind Co Ltd 厚肉長尺管の製造方法
KR200292835Y1 (ko) * 2002-06-05 2002-10-28 이창래 아래보기 용접이 가능한 강관
DE102007050968B4 (de) * 2007-10-25 2025-02-13 Purem GmbH Blechbauteil, insbesondere einer Abgasanlage
WO2009126023A1 (en) * 2008-04-07 2009-10-15 Heerema Marine Contractors Nederland B.V. A method of automated welding, an apparatus for automated welding, and a welding system

Also Published As

Publication number Publication date
PT2656956E (pt) 2014-07-16
PL2656956T3 (pl) 2014-11-28
EP2656956A1 (de) 2013-10-30
ES2467148T3 (es) 2014-06-12
EP2656956B1 (de) 2014-04-23

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