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MXPA03005245A - Soldadura mediante laser de paneles de pared de tubo de hervidor. - Google Patents

Soldadura mediante laser de paneles de pared de tubo de hervidor.

Info

Publication number
MXPA03005245A
MXPA03005245A MXPA03005245A MXPA03005245A MXPA03005245A MX PA03005245 A MXPA03005245 A MX PA03005245A MX PA03005245 A MXPA03005245 A MX PA03005245A MX PA03005245 A MXPA03005245 A MX PA03005245A MX PA03005245 A MXPA03005245 A MX PA03005245A
Authority
MX
Mexico
Prior art keywords
tube wall
boiler tube
wall panels
weld
laser welding
Prior art date
Application number
MXPA03005245A
Other languages
English (en)
Inventor
H Hart George Iii
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of MXPA03005245A publication Critical patent/MXPA03005245A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/101—Tubes having fins or ribs
    • F22B37/102—Walls built-up from finned 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
    • B23K26/242—Fillet welding, i.e. involving a weld of substantially triangular cross section joining two parts
    • 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
    • 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
    • B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
    • B23K26/348—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding in combination with arc heating, e.g. TIG [tungsten inert gas], MIG [metal inert gas] or plasma 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
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • 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
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Laser Beam Processing (AREA)

Abstract

Se describe un metodo para soldar conjuntamente las partes de un panel de pared de tubo de hervidor, que incluye colocar por lo menos dos partes del panel a ser soldadas conjuntamente a lo largo de una linea de soldadura y adyacentes entre si y formar una soldadura a lo largo de la linea de soldadura usando un haz de laser. El metodo puede ser usado ventajosamente para soldar paneles de pared de tubo de hervidor solamente desde un lado del panel. Un proceso de GMAW tambien puede ser usado en combinacion con el haz de laser para formar la soldadura. En donde el panel de pared de tubo de hervidor incluye una membrana entre los tubos, la membrana puede ser biselada.
MXPA03005245A 2002-06-19 2003-06-12 Soldadura mediante laser de paneles de pared de tubo de hervidor. MXPA03005245A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/175,297 US6852945B2 (en) 2002-06-19 2002-06-19 Laser welding boiler tube wall panels

Publications (1)

Publication Number Publication Date
MXPA03005245A true MXPA03005245A (es) 2004-09-06

Family

ID=29733826

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03005245A MXPA03005245A (es) 2002-06-19 2003-06-12 Soldadura mediante laser de paneles de pared de tubo de hervidor.

Country Status (4)

Country Link
US (1) US6852945B2 (es)
CN (1) CN1318178C (es)
CA (1) CA2432259C (es)
MX (1) MXPA03005245A (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040266539A1 (en) * 2003-06-27 2004-12-30 Delco Remy America, Inc., A Delaware Corporation Laser staked two-piece drive shaft for a starter motor
US7028882B2 (en) * 2004-02-02 2006-04-18 General Electric Company Process and apparatus for boiler tube panel welding and straightening
US7100358B2 (en) * 2004-07-16 2006-09-05 Pratt & Whitney Canada Corp. Turbine exhaust case and method of making
JP2006038305A (ja) * 2004-07-26 2006-02-09 Sanoh Industrial Co Ltd パイプ型熱交換装置およびその装置の製造方法
FR2874850B1 (fr) * 2004-09-07 2006-11-24 Air Liquide Procede de soudage hybride laser-mig a vitesse de fil elevee
FR2875426A1 (fr) * 2004-09-23 2006-03-24 Air Liquide Procede de soudage hybride laser-mig a fort courant de soudage
DE102004054582A1 (de) * 2004-11-11 2006-05-24 Siemens Ag Verfahren zum Verbinden von Bauteilen durch Nieten oder Schrauben und Laserschweißen
MX2007011561A (es) * 2005-03-21 2008-04-29 Kalman Floor Co Losa de piso de concreto compensadora de contraccion no reforzada.
US7587995B2 (en) 2005-11-03 2009-09-15 Babcock & Wilcox Power Generation Group, Inc. Radiant syngas cooler
JP4846392B2 (ja) * 2006-02-28 2011-12-28 株式会社東芝 水中補修溶接方法
WO2008113369A1 (de) * 2007-03-16 2008-09-25 Standardkessel Gmbh Verfahren zur herstellung einer membranwand
CN101214584B (zh) * 2008-01-21 2011-02-09 哈尔滨工业大学 附加机械力的中小功率激光-gma电弧复合焊接方法
US8492675B2 (en) * 2008-04-21 2013-07-23 Honda Motor Co., Ltd. Laser welding Al and Fe members with Zn filler
CN101758361B (zh) * 2009-12-15 2012-05-09 华南师范大学 应用激光和微弧火花复合技术修复u型金属薄壁管的方法
US20130309000A1 (en) * 2012-05-21 2013-11-21 General Electric Comapny Hybrid laser arc welding process and apparatus
PL220073B1 (pl) * 2012-07-13 2015-08-31 Energoinstal Spółka Akcyjna Sposób spawania elementów dla przemysłu energetycznego, zwłaszcza paneli ścian szczelnych kotłów energetycznych
WO2015073300A1 (en) * 2013-11-14 2015-05-21 Chicago Tube and Iron Company Boiler with laser/arc welded water walls
US10731849B2 (en) * 2016-06-03 2020-08-04 General Electric Technology Gmbh Apparatus and method for welding a waterwall panel
DE102017108681A1 (de) * 2017-04-24 2018-10-25 Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh Verfahren zum Zusatzwerkstoff-freien Laserstrahlverschweißen
CN107685206A (zh) * 2017-09-29 2018-02-13 蒙城县众鑫电子科技有限公司 二极管高精度焊接炉冷却系统
US20210031297A1 (en) * 2019-08-01 2021-02-04 GM Global Technology Operations LLC System and method for multi-task laser welding
EP4060272B1 (de) * 2021-03-19 2023-08-02 Steinmüller Engineering GmbH Rohr-/membranwand enthaltend längsnahtgeschweisste rohre
CN113134711B (zh) * 2021-04-30 2022-10-28 永安市方热锅炉设备有限公司 一种薄金属重力式热管锅炉的锅体焊接方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045340A (en) 1956-08-01 1962-07-24 Babcock & Wilcox Co Method of making a gas-tight integral tube panel
US2993983A (en) 1959-03-03 1961-07-25 Babcock & Wilcox Co Method of and apparatus for panel wall welding with plural pairs of electrodes
GB1075677A (en) 1962-12-17 1967-07-12 Babcock & Wilcox Ltd Improvements in or relating to welding
DE1440965A1 (de) 1962-12-17 1968-11-28 Babcok & Wilcox Ltd Schweissvorrichtung
US3342973A (en) 1966-04-07 1967-09-19 Combustion Eng Welding method
JPS608916B2 (ja) * 1982-10-06 1985-03-06 工業技術院長 レ−ザとミグを併用した溶接法
US4737612A (en) * 1987-02-04 1988-04-12 Westinghouse Electric Corp. Method of welding
US4990741A (en) 1990-02-06 1991-02-05 Rockwell International Corporation Method of laser welding
US5229571A (en) 1991-07-08 1993-07-20 Armco Steel Co., L.P. High production laser welding assembly and method
JPH05131283A (ja) * 1991-11-13 1993-05-28 Sekisui Chem Co Ltd レーザによる突合せ溶接方法
US5422456A (en) 1993-08-31 1995-06-06 Dahm; Jonathan S. Orbital head laser welder
ES2132264T3 (es) 1994-02-14 1999-08-16 Asea Brown Boveri Dispositivo y procedimiento para la soldadura longitudinal lateral de tubos con aceros planos.
JPH10505791A (ja) 1994-09-23 1998-06-09 フラウンホーファー−ゲゼルシャフト ツル フェルデルング デル アンゲヴァンテン フォルシュング エー ファウ 工作物を溶接する方法
DE4446560C1 (de) * 1994-12-24 1996-08-01 Fraunhofer Ges Forschung Verfahren zum Schweißen von Werkstücken mit Laserstrahlung
US5760365A (en) 1995-11-06 1998-06-02 The Regents Of The University Of Calif. Narrow gap laser welding
CA2199355A1 (en) 1997-03-06 1998-09-06 Bob Bishop Multiple beam laser welding apparatus
JP3268248B2 (ja) 1997-11-25 2002-03-25 三菱重工業株式会社 複合溶接ヘッド
US6300591B1 (en) 2000-03-23 2001-10-09 Sandia Corporation Method for laser welding a fin and a tube
FR2809645B1 (fr) 2000-05-31 2002-09-27 Air Liquide Application d'un procede hybride laser-arc au soudage de tube

Also Published As

Publication number Publication date
CN1318178C (zh) 2007-05-30
CN1468680A (zh) 2004-01-21
CA2432259A1 (en) 2003-12-19
CA2432259C (en) 2007-04-17
US20030234241A1 (en) 2003-12-25
US6852945B2 (en) 2005-02-08

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