BR9106768A - Instastalacao e processo para a soldagem a raio laser,de um tubo - Google Patents

Instastalacao e processo para a soldagem a raio laser,de um tubo

Info

Publication number
BR9106768A
BR9106768A BR919106768A BR9106768A BR9106768A BR 9106768 A BR9106768 A BR 9106768A BR 919106768 A BR919106768 A BR 919106768A BR 9106768 A BR9106768 A BR 9106768A BR 9106768 A BR9106768 A BR 9106768A
Authority
BR
Brazil
Prior art keywords
installation
pipe
laser radius
welding
radius welding
Prior art date
Application number
BR919106768A
Other languages
English (en)
Inventor
Gerhard Kroehnert
Original Assignee
Siemens Ag
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 DE9011959U external-priority patent/DE9011959U1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR9106768A publication Critical patent/BR9106768A/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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
    • B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside 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
    • 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
    • B23K26/06—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
    • B23K26/12—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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
    • B23K26/1437—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for flow rate control
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Laser Beam Processing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BR919106768A 1990-08-17 1991-07-23 Instastalacao e processo para a soldagem a raio laser,de um tubo BR9106768A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9011959U DE9011959U1 (de) 1990-08-17 1990-08-17 Vorrichtung zum Innenrohrschweißen
DE4115562A DE4115562A1 (de) 1990-08-17 1991-05-13 Vorrichtung und verfahren zum laserschweissen eines rohres
PCT/DE1991/000597 WO1992003248A1 (de) 1990-08-17 1991-07-23 Vorrichtung und verfahren zum laserschweissen eines rohres

Publications (1)

Publication Number Publication Date
BR9106768A true BR9106768A (pt) 1993-06-29

Family

ID=25903581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106768A BR9106768A (pt) 1990-08-17 1991-07-23 Instastalacao e processo para a soldagem a raio laser,de um tubo

Country Status (9)

Country Link
US (1) US5179260A (pt)
EP (1) EP0543830B1 (pt)
JP (1) JPH05508808A (pt)
AR (1) AR246453A1 (pt)
BR (1) BR9106768A (pt)
CA (1) CA2089744A1 (pt)
DE (2) DE4115562A1 (pt)
ES (1) ES2051598T3 (pt)
WO (1) WO1992003248A1 (pt)

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US5491317A (en) * 1993-09-13 1996-02-13 Westinghouse Electric Corporation System and method for laser welding an inner surface of a tubular member
US5371767A (en) * 1994-02-01 1994-12-06 Westinghouse Electric Corporation System and method for laser welding an inner surface of a small diameter tubular member
US5593605A (en) * 1994-10-11 1997-01-14 Crc-Evans Pipeline International, Inc. Internal laser welder for pipeline
JP2783231B2 (ja) 1995-12-28 1998-08-06 日本電気株式会社 接触式磁気ディスク装置
DE19617455C2 (de) * 1996-05-02 1998-04-09 Siemens Ag Verfahren zur Ultraschallprüfung eines Werkstückes
US5667706A (en) * 1996-05-03 1997-09-16 Westinghouse Electric Corporation Apparatus and method for laser welding the inner surface of a tube
US5796069A (en) * 1997-01-10 1998-08-18 Crc-Evans Pipeline International, Inc. Arc and laser welding process for pipeline
JP3144372B2 (ja) 1998-01-20 2001-03-12 日本電気株式会社 磁気ヘッドスライダ支持機構及びこれを備える磁気ディスク装置
FR2801232B1 (fr) * 1999-11-23 2002-02-08 Process Conception Ing Sa Dispositif formant tete optique pour diriger un faisceau laser sur la surface a traiter d'une paroi d'une piece, telle qu'un cylindre de moteur a combustion interne
DE10009123A1 (de) * 2000-02-26 2001-08-30 Volkswagen Ag Verfahren und Vorrichtung zum Bearbeiten einer Innenfläche einer zylinderförmigen Bohrung mittels Laser und gekühlter Umlenkoptik
DE10118291C5 (de) * 2001-04-12 2010-07-22 Sms Elotherm Gmbh Vorrichtung zum Laser-Belichten einer Fläche von metalischen Werkstücken und deren Verwendung
DE10217678A1 (de) * 2002-04-19 2003-11-06 Fraunhofer Ges Forschung Laser-Materialbearbeitung mit hybriden Prozessen
US20090291197A1 (en) 2008-05-21 2009-11-26 Fraunhofer Usa Laser cladding of tubes
DE102009020146B3 (de) * 2009-04-08 2010-06-10 V & M Deutschland Gmbh Verfahren und Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen in Hybridtechnik
JP5710171B2 (ja) * 2010-07-30 2015-04-30 株式会社東芝 レーザ溶接方法および装置
US9168613B2 (en) * 2010-10-22 2015-10-27 Paul T. Colby Vertical laser cladding system
CN102436038B (zh) 2011-12-27 2013-10-09 华为技术有限公司 光路耦合器件、光路耦合装置及光路耦合方法
WO2013117754A1 (de) * 2012-02-10 2013-08-15 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur laserbearbeitung einer oberfläche eines werkstücks oder zur nachbehandlung einer beschichtung auf der aussenseite oder der innenseite eines werkstücks
DE102012109937A1 (de) * 2012-10-18 2014-04-24 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Beaufschlagung einer Innenseite eines Zylinders mit Licht sowie Strahltransformationsvorrichtung für eine derartige Vorrichtung
CN115138860B (zh) * 2022-02-22 2023-06-13 江苏大学 一种回转体构件偏心超高速激光复合制造方法
CN114700666A (zh) * 2022-04-01 2022-07-05 国家电网有限公司 同轴电缆焊接工具

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Also Published As

Publication number Publication date
WO1992003248A1 (de) 1992-03-05
US5179260A (en) 1993-01-12
CA2089744A1 (en) 1992-02-18
ES2051598T3 (es) 1994-06-16
EP0543830B1 (de) 1994-04-13
AR246453A1 (es) 1994-08-31
DE59101399D1 (de) 1994-05-19
EP0543830A1 (de) 1993-06-02
DE4115562A1 (de) 1992-02-20
JPH05508808A (ja) 1993-12-09

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Legal Events

Date Code Title Description
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law