DE69123673D1 - Metallbehälter mit Stamm- und Zweigrohr und sein Herstellungsverfahren. - Google Patents

Metallbehälter mit Stamm- und Zweigrohr und sein Herstellungsverfahren.

Info

Publication number
DE69123673D1
DE69123673D1 DE69123673T DE69123673T DE69123673D1 DE 69123673 D1 DE69123673 D1 DE 69123673D1 DE 69123673 T DE69123673 T DE 69123673T DE 69123673 T DE69123673 T DE 69123673T DE 69123673 D1 DE69123673 D1 DE 69123673D1
Authority
DE
Germany
Prior art keywords
stem
manufacturing process
branch pipe
metal container
container
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.)
Expired - Fee Related
Application number
DE69123673T
Other languages
English (en)
Other versions
DE69123673T2 (de
Inventor
Osamu Isshiki
Masaki Murashita
Osamu Matsushima
Sadao Nakagawa
Seizo Nakano
Koji Goto
Masayoshi Hashiura
Yutaka Kobayashi
Takashi Satoh
Katsuro Ota
Hideaki Kikuchi
Takashi Sato
Shinji Fukuda
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP2243995A external-priority patent/JP2624885B2/ja
Priority claimed from JP2243996A external-priority patent/JP2656656B2/ja
Priority claimed from JP2247509A external-priority patent/JPH04127812A/ja
Priority claimed from JP2246987A external-priority patent/JPH04127986A/ja
Priority claimed from JP2247010A external-priority patent/JPH04127985A/ja
Priority claimed from JP2290168A external-priority patent/JP3034294B2/ja
Priority claimed from JP2290169A external-priority patent/JPH04162973A/ja
Priority claimed from JP2329013A external-priority patent/JP2852121B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69123673D1 publication Critical patent/DE69123673D1/de
Publication of DE69123673T2 publication Critical patent/DE69123673T2/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0673—Dividing the beam into multiple beams, e.g. multifocusing into independently operating sub-beams, e.g. beam multiplexing to provide laser beams for several stations
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • 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
    • B23K26/30—Seam welding of three-dimensional 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0531—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor internal pipe alignment clamps
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0536—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for maintaining flanges on 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
    • B23K2101/06—Tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
DE69123673T 1990-09-17 1991-09-10 Metallbehälter mit Stamm- und Zweigrohr und sein Herstellungsverfahren. Expired - Fee Related DE69123673T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2243996A JP2656656B2 (ja) 1990-09-17 1990-09-17 レーザ加工装置，及びそれに用いられる位置合せ装置，並びに加工ヘッド
JP2243995A JP2624885B2 (ja) 1990-09-17 1990-09-17 ガス絶縁開閉装置用シース，並びにガス絶縁変圧器用タンク
JP2247010A JPH04127985A (ja) 1990-09-19 1990-09-19 開先部位置合わせ機構
JP2246987A JPH04127986A (ja) 1990-09-19 1990-09-19 金属容器
JP2247509A JPH04127812A (ja) 1990-09-19 1990-09-19 ガス絶縁開閉装置
JP2290168A JP3034294B2 (ja) 1990-10-26 1990-10-26 レーザ溶接方法およびレーザ溶接装置
JP2290169A JPH04162973A (ja) 1990-10-26 1990-10-26 溶接方法および溶接装置
JP2329013A JP2852121B2 (ja) 1990-11-30 1990-11-30 管状容器の製作方法

Publications (2)

Publication Number Publication Date
DE69123673D1 true DE69123673D1 (de) 1997-01-30
DE69123673T2 DE69123673T2 (de) 1997-06-12

Family

ID=27573528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123673T Expired - Fee Related DE69123673T2 (de) 1990-09-17 1991-09-10 Metallbehälter mit Stamm- und Zweigrohr und sein Herstellungsverfahren.

Country Status (5)

Country Link
US (2) US5444206A (de)
EP (2) EP0672496A3 (de)
KR (1) KR920006069A (de)
CN (1) CN1060929A (de)
DE (1) DE69123673T2 (de)

Families Citing this family (70)

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FR2704166B1 (fr) * 1993-04-20 1995-06-16 Itp Procédé et dispositif pour effectuer le soudage de tronçons de tube à l'aide de rayons laser.
IT1264740B1 (it) * 1993-11-25 1996-10-04 Irsap Irsol Srl Procedimento ed impianto perfezionati per la produzione di radiatori a colonna.
DE9414501U1 (de) * 1994-09-03 1994-11-10 Trumpf Gmbh & Co, 71254 Ditzingen Bearbeitungsmaschine mit relativverschiebbaren Drehvorrichtungen
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JP3401496B2 (ja) 1998-03-03 2003-04-28 エルパトローニク アクチエンゲゼルシヤフト 中空成形体ブランクを移送するための方法および装置
JP3040372B2 (ja) 1998-03-10 2000-05-15 ファナック株式会社 加工ツール付ロボット及び加工方法
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US20030127437A1 (en) * 2002-01-04 2003-07-10 S & S Trust System and method for laser machining of extended length workpieces
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DE10215446B4 (de) * 2002-04-09 2006-06-08 Schuler Held Lasertechnik Gmbh & Co. Kg Kombinierter Laserkopf für verschiedene Laserbearbeitungen
DE10336693A1 (de) * 2003-08-09 2005-03-03 Vega Grieshaber Kg Laserschweissung mit Zusatzwerkstoff in Ringform
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JP4860280B2 (ja) * 2006-01-27 2012-01-25 株式会社ショーワ パワーステアリング装置の製造方法
US8622277B2 (en) * 2006-06-16 2014-01-07 Korea Nuclear Fuel Co., Ltd. Apparatus for welding a flange of a guide thimble tube in nuclear fuel assembly
JP4644217B2 (ja) * 2007-02-22 2011-03-02 本田技研工業株式会社 フォイル式流体軸受の製造装置
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JP4862165B2 (ja) * 2010-01-19 2012-01-25 株式会社プラスワンテクノ パイプ組立装置
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DE102011108049B4 (de) * 2011-07-21 2021-07-15 Sven Fink Fahrbarer Transportwagen
CN102259249B (zh) * 2011-07-29 2014-09-24 南车戚墅堰机车车辆工艺研究所有限公司 风缸侧法兰焊接专机
CN103506790B (zh) * 2012-06-19 2015-09-02 中国石油化工股份有限公司 固井水泥头焊接用定位装置及其使用方法
CN103769744B (zh) * 2014-02-20 2016-04-20 云南大为化工装备制造有限公司 大直径金属筒体上斜插接管的精确组对方法
JP6320855B2 (ja) 2014-06-18 2018-05-09 Ntn株式会社 等速自在継手の外側継手部材の製造方法および外側継手部材
CN104400290B (zh) * 2014-10-31 2017-04-12 湖州美胜机械有限公司 一种收割机用大四通的焊接夹具
CN104588958B (zh) * 2014-12-03 2016-08-24 东方电气集团东方锅炉股份有限公司 控制大直径薄壁筒体上接管焊接变形的方法
CN104646763B (zh) * 2014-12-29 2017-10-03 泉州市南方食品机械有限公司 一种采用管材制作正三通的装置
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CN105479108A (zh) * 2015-12-22 2016-04-13 山东华昱压力容器有限公司 一种集箱的制备方法
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EP0476501B1 (de) 1996-12-18
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EP0476501A2 (de) 1992-03-25
EP0672496A2 (de) 1995-09-20
KR920006069A (ko) 1992-04-27
EP0476501A3 (en) 1992-12-23
EP0672496A3 (de) 1997-10-29
DE69123673T2 (de) 1997-06-12
US5498849A (en) 1996-03-12

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