CH594471A5 - - Google Patents

Info

Publication number
CH594471A5
CH594471A5 CH849076A CH849076A CH594471A5 CH 594471 A5 CH594471 A5 CH 594471A5 CH 849076 A CH849076 A CH 849076A CH 849076 A CH849076 A CH 849076A CH 594471 A5 CH594471 A5 CH 594471A5
Authority
CH
Switzerland
Application number
CH849076A
Inventor
Gottfried Kuhnen
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH849076A priority Critical patent/CH594471A5/xx
Priority to DE2633829A priority patent/DE2633829C2/de
Priority to DE7623758U priority patent/DE7623758U1/de
Priority to US05/809,122 priority patent/US4219717A/en
Priority to CA281,312A priority patent/CA1103762A/en
Priority to JP7726377A priority patent/JPS535045A/ja
Priority to SE7707680A priority patent/SE438974B/xx
Priority to NLAANVRAGE7707344,A priority patent/NL187790C/xx
Priority to GB27692/77A priority patent/GB1586103A/en
Priority to FR7720352A priority patent/FR2356472A1/fr
Publication of CH594471A5 publication Critical patent/CH594471A5/xx
Priority to US05/960,469 priority patent/US4213025A/en

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
    • B23K26/20—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
    • B23K26/346—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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment
    • 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
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0213—Narrow gap 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
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/30—Vibrating holders for electrodes
    • 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
    • B23K2101/001—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Laser Beam Processing (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
CH849076A 1976-07-02 1976-07-02 CH594471A5 (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH849076A CH594471A5 (fi) 1976-07-02 1976-07-02
DE2633829A DE2633829C2 (de) 1976-07-02 1976-07-28 Vorrichtung zur Herstellung einer volumenarmen Schweißnaht und Verfahren zum Verbinden von Metallteilen mittels Lichtbogen-Schmelzschweißen
DE7623758U DE7623758U1 (de) 1976-07-02 1976-07-28 Vorrichtung zum Verbinden von Metallteilen mittels Lichtbogen-Schmelzschweißen
US05/809,122 US4219717A (en) 1976-07-02 1977-06-22 Method of connecting metallic parts by means of arc fusion welding
CA281,312A CA1103762A (en) 1976-07-02 1977-06-24 Method of connecting metallic parts by means of arc fusion welding
JP7726377A JPS535045A (en) 1976-07-02 1977-06-30 Process for conding together metallic portions by arc fusion welding
SE7707680A SE438974B (sv) 1976-07-02 1977-07-01 Sett och anordning for att forbinda metalldelar genom ljusbagssvetsning
NLAANVRAGE7707344,A NL187790C (nl) 1976-07-02 1977-07-01 Werkwijze voor het verbinden van metaaldelen door lichtboogsmeltlassen alsmede inrichting voor het uitvoeren van deze werkwijze.
GB27692/77A GB1586103A (en) 1976-07-02 1977-07-01 Method of connecting metallic parts by means including arc fusion welding
FR7720352A FR2356472A1 (fr) 1976-07-02 1977-07-01 Procede de liaison d'elements metalliques par soudage a l'arc par fusion
US05/960,469 US4213025A (en) 1976-07-02 1978-12-14 Apparatus for connecting metallic parts by means of arc fusion welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH849076A CH594471A5 (fi) 1976-07-02 1976-07-02

Publications (1)

Publication Number Publication Date
CH594471A5 true CH594471A5 (fi) 1978-01-13

Family

ID=4341115

Family Applications (1)

Application Number Title Priority Date Filing Date
CH849076A CH594471A5 (fi) 1976-07-02 1976-07-02

Country Status (9)

Country Link
US (2) US4219717A (fi)
JP (1) JPS535045A (fi)
CA (1) CA1103762A (fi)
CH (1) CH594471A5 (fi)
DE (2) DE7623758U1 (fi)
FR (1) FR2356472A1 (fi)
GB (1) GB1586103A (fi)
NL (1) NL187790C (fi)
SE (1) SE438974B (fi)

Families Citing this family (64)

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DK143255C (da) * 1978-12-19 1982-01-18 B & W Diesel As Apparat til flerstrengssvejsning af to roterende emner
DE2936364C2 (de) * 1979-09-08 1982-06-03 Messer Griesheim Gmbh, 6000 Frankfurt Schweißpulver zum Unterpulverschweißen von Leichtmetallen wie Aluminium-Legierungen
JPS56159257A (en) * 1980-05-13 1981-12-08 Ube Ind Ltd Primer for polyamide
DE3049118A1 (de) * 1980-12-24 1982-07-01 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Vorrichtung zum engspalt-unterpulver-schweissen
US4625095A (en) * 1983-03-08 1986-11-25 The Boeing Company Method of welding metal matrix composites
US4633554A (en) * 1985-08-08 1987-01-06 Westinghouse Electric Corp. Method for repairing a steam turbine or generator rotor
US4897519A (en) * 1988-03-14 1990-01-30 Westinghouse Electric Co. More creep resistant turbine rotor, and procedures for repear welding of low alloy ferrous turbine components
US4958431A (en) * 1988-03-14 1990-09-25 Westinghouse Electric Corp. More creep resistant turbine rotor, and procedures for repair welding of low alloy ferrous turbine components
US4903888A (en) 1988-05-05 1990-02-27 Westinghouse Electric Corp. Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up
EP0373244A1 (de) * 1988-12-14 1990-06-20 Siemens Aktiengesellschaft Elektrischer Kondensator
DE4102692C2 (de) * 1990-03-01 1994-06-23 Masch Service Gmbh Rotor für Prall- oder Hammermühlen
JPH0819368B2 (ja) * 1990-08-07 1996-02-28 石油公団 プラスチック溶射塗膜用のプライマー組成物
ES2095888T3 (es) * 1991-08-22 1997-03-01 Noell Serv & Maschtechn Gmbh Rotor para molinos de impacto o de martillos.
US5175411A (en) * 1991-08-23 1992-12-29 Westinghouse Electric Corp. Method for welding structural gaps
US5227609A (en) * 1991-11-22 1993-07-13 Simon Warner H Method and apparatus for welding
US5189279A (en) * 1991-12-30 1993-02-23 General Electric Company Steam turbine rotor welding
US5381973A (en) * 1992-08-26 1995-01-17 Noell Service Und Maschinentechnik Gmbh Rotor for impact crushes or hammer mills
FR2698572B1 (fr) * 1992-11-27 1995-02-03 Metallisation Ind Ste Nle Procédé de rechargement d'une pièce au moyen d'un plasma à arc transféré.
ES2129086T3 (es) * 1994-01-29 1999-06-01 Asea Brown Boveri Procedimiento para unir piezas metalicas por medio de soldadura por fusion con arco voltaico.
DE19531290A1 (de) * 1995-08-25 1997-02-27 Abb Management Ag Rotor für thermische Turbomaschinen
US5796069A (en) * 1997-01-10 1998-08-18 Crc-Evans Pipeline International, Inc. Arc and laser welding process for pipeline
US5945013A (en) * 1997-08-12 1999-08-31 Elliott Turbomachinery Co., Inc. Method of welding
US6118098A (en) 1997-10-10 2000-09-12 Siemens Westinghouse Power Corporation Turbine rotor modernization and repair method
DE19757945B4 (de) * 1997-12-27 2006-11-30 Alstom Rotor für thermische Turbomaschine
EP1013879A1 (de) 1998-12-24 2000-06-28 Asea Brown Boveri AG Flüssigkeitsgekühlte Turbomaschinenwelle
EP1097779B1 (en) * 1999-11-03 2005-10-05 ALSTOM Technology Ltd Method for coating and welding stator of a gas turbine
US6483069B2 (en) * 2000-10-02 2002-11-19 The Boeing Company Joining of structural members by welding
FR2818568B1 (fr) * 2000-12-22 2003-03-28 Framatome Anp Tete de soudage a l'arc electrique avec metal d'apport et procede de soudage de deux pieces utilisant la tete de soudage
US6454531B1 (en) * 2000-12-27 2002-09-24 General Electric Company Fabricating turbine rotors composed of separate components
US6845900B2 (en) * 2002-05-21 2005-01-25 Exxonmobil Upstream Research Company Methods for producing weld joints having thermally enhanced heat-affected-zones with excellent fracture toughness
SE526767C2 (sv) * 2003-10-16 2005-11-01 Sandvik Intellectual Property Skärverktyg med tillsatskropp med serrationsyta samt förfarande för tillverkning av skärverktyg
DE102004006154A1 (de) * 2004-02-07 2005-08-25 Mtu Aero Engines Gmbh Verfahren zum Verbinden von Bauteilen
KR100525066B1 (ko) * 2005-01-27 2005-10-31 삼익정공(주) 직선운동용 기계부품의 제조방법 및 그 방법에 의하여 제조된 리니어 부싱
US7690111B2 (en) 2005-04-14 2010-04-06 Mechanical Dynamics And Analysis, Llc Method and apparatus for repairing turbine rotor
DE102005024457A1 (de) * 2005-05-24 2006-12-14 Rheinisch-Westfälisch-Technische Hochschule Aachen Verfahren und Vorrichtung zum Schweißen von Werkstücken
DE102005037360A1 (de) * 2005-08-08 2007-02-15 Siemens Ag Unterpulver-Engspalt-Schweißverfahren mit pendelnder Elektrode
CH700176B1 (de) * 2007-03-02 2010-07-15 Alstom Technology Ltd Rotor für einen Generator.
DE102007055379A1 (de) * 2007-11-19 2009-05-20 Alstom Technology Ltd. Herstellungsprozess für einen Rotor
US8952295B2 (en) * 2008-06-18 2015-02-10 Lincoln Global, Inc. Welding wire with perovskite coating
US8901455B2 (en) * 2008-06-18 2014-12-02 Lincoln Global, Inc. Welding wire for submerged arc welding
CH700542A1 (de) 2009-03-03 2010-09-15 Alstom Technology Ltd Verfahren zum verbinden zweier, insbesondere rotationssymmetrischer, metallteile, mittels eines wolframinert-gas(wig)-schweissverfahrens sowie vorrichtung zur durchführung des verfahrens.
DE102009024580B4 (de) * 2009-06-10 2011-03-24 Siemens Aktiengesellschaft Verbessertes Prüfverfahren für geschweißte Wellen
DE102009024581B4 (de) * 2009-06-10 2014-10-16 Siemens Aktiengesellschaft Schweißverfahren für Wellen bei vertikaler Rotationsachse
WO2011048558A2 (en) * 2009-10-21 2011-04-28 Illinois Tool Works Inc. Weld wire, the usage of the weld wire and a method of manufacturing electricity power tower
EP2409806A1 (de) * 2010-07-22 2012-01-25 Siemens Aktiengesellschaft Verfahren zur Herstellung eines groß dimensionierten Bauteils aus Sphäroguss
US9623509B2 (en) * 2011-01-10 2017-04-18 Arcelormittal Method of welding nickel-aluminide
CN102275029B (zh) * 2011-07-19 2013-05-15 江苏科技大学 摇动电弧窄间隙熔化极气体保护立向焊接方法
CN102430893A (zh) * 2011-09-15 2012-05-02 东方电气集团东方电机有限公司 一种小内径空心主轴的制造方法
EP2641690A1 (en) * 2012-03-24 2013-09-25 Alstom Technology Ltd. Method for manufacturing a rotor
DE102012015489A1 (de) * 2012-08-04 2014-02-06 E.N.O. Energy Systems Gmbh Verfahren zum Errichten eines Turmes aus Stahl einer Windenergieanlage und Turm aus Stahl für eine Windenergieanlage
US20140042140A1 (en) * 2012-08-13 2014-02-13 General Electric Company Welding process for repair of thick sections
CN102941403B (zh) * 2012-12-13 2015-06-17 哈尔滨电气动力装备有限公司 壳法兰窄间隙埋弧焊焊接工艺
EP2787167B1 (en) 2013-04-04 2018-12-26 Ansaldo Energia IP UK Limited Method for welding rotors for power generation
EP2786828B1 (en) 2013-04-04 2022-01-26 Ansaldo Energia Switzerland AG Method for welding rotors for power generation
CN103433697B (zh) * 2013-08-09 2016-09-07 中国石油天然气第六建设公司 一种海洋工程装备厚壁梁柱焊接工艺
KR101542750B1 (ko) * 2014-07-21 2015-08-10 주식회사 우석에스티에스 스텐레스 소구경 관 제조방법
CN104526115B (zh) * 2014-11-04 2017-01-18 南方增材科技有限公司 核电站压力容器筒体电熔成形方法
CN104526171B (zh) * 2014-11-04 2016-10-12 南方增材科技有限公司 金属构件电熔成形方法
CN106378516A (zh) * 2016-09-06 2017-02-08 中国第重型机械集团大连加氢反应器制造有限公司 厚板对接高效组合式自动tig 焊接工艺
CN107252972A (zh) * 2017-06-02 2017-10-17 中国科学院合肥物质科学研究院 一种降低奥氏体不锈钢焊缝凝固裂纹的激光填丝焊接工艺
WO2018227115A1 (en) * 2017-06-09 2018-12-13 Ipg Photonics Corporation Laser-based keyhole welding
GB201712152D0 (en) * 2017-07-28 2017-09-13 Rolls Royce Plc Methods and apparatus for welding a first component and a second component together
EP3517771B1 (en) * 2018-01-25 2022-09-28 GE Renewable Technologies Improvements relating to hydroturbine manufacture
CN114734163B (zh) * 2022-05-12 2023-08-11 兰州理工大学 一种送进式超窄间隙焊接的焊剂带制备装置及制备方法

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Also Published As

Publication number Publication date
US4213025A (en) 1980-07-15
JPS535045A (en) 1978-01-18
NL187790B (nl) 1991-08-16
SE438974B (sv) 1985-05-28
GB1586103A (en) 1981-03-18
NL7707344A (nl) 1978-01-04
NL187790C (nl) 1992-01-16
DE7623758U1 (de) 1978-06-22
CA1103762A (en) 1981-06-23
SE7707680L (sv) 1978-01-03
FR2356472B1 (fi) 1982-03-26
FR2356472A1 (fr) 1978-01-27
US4219717A (en) 1980-08-26
JPS6258827B2 (fi) 1987-12-08
DE2633829C2 (de) 1984-03-08
DE2633829A1 (de) 1978-01-05

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