FR2751903B1 - Procede et dispositif pour reparer par soudure des pieces a base d'alliage de nickel - Google Patents

Procede et dispositif pour reparer par soudure des pieces a base d'alliage de nickel

Info

Publication number
FR2751903B1
FR2751903B1 FR9709361A FR9709361A FR2751903B1 FR 2751903 B1 FR2751903 B1 FR 2751903B1 FR 9709361 A FR9709361 A FR 9709361A FR 9709361 A FR9709361 A FR 9709361A FR 2751903 B1 FR2751903 B1 FR 2751903B1
Authority
FR
France
Prior art keywords
nickel alloy
parts based
welding repairs
repairs
welding
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
FR9709361A
Other languages
English (en)
French (fr)
Other versions
FR2751903A1 (fr
Inventor
Reinhold Meier
Heinz Leger
Bern Stimper
Herbert Hanrieder
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen 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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2751903A1 publication Critical patent/FR2751903A1/fr
Application granted granted Critical
Publication of FR2751903B1 publication Critical patent/FR2751903B1/fr
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
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
    • 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-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
    • B23K9/00—Arc welding or cutting
    • B23K9/235—Preliminary treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0466—Nickel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
FR9709361A 1996-07-30 1997-07-23 Procede et dispositif pour reparer par soudure des pieces a base d'alliage de nickel Expired - Fee Related FR2751903B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19630703A DE19630703C2 (de) 1996-07-30 1996-07-30 Verfahren und Vorrichtung zum Reparaturschweissen von Teilen aus Ni-Basis-Legierungen sowie Anwendung des Verfahrens und Vorrichtung

Publications (2)

Publication Number Publication Date
FR2751903A1 FR2751903A1 (fr) 1998-02-06
FR2751903B1 true FR2751903B1 (fr) 1999-09-03

Family

ID=7801257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709361A Expired - Fee Related FR2751903B1 (fr) 1996-07-30 1997-07-23 Procede et dispositif pour reparer par soudure des pieces a base d'alliage de nickel

Country Status (3)

Country Link
DE (1) DE19630703C2 (de)
FR (1) FR2751903B1 (de)
GB (1) GB2315697B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807637C2 (de) * 1998-02-23 2001-01-11 Mtu Muenchen Gmbh Reibschweißverfahren zur Beschaufelung eines Rotors für eine Strömungsmaschine
DE10047492A1 (de) * 2000-09-26 2002-04-25 Schweistechnische Lehr Und Ver Verfahren und Vorrichtung zum Schweißen metallischer Werkstoffe mit induktiver Vorwärmung
DE10344225A1 (de) * 2003-09-24 2005-04-21 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Schweißen von Bauteilen
US20070267109A1 (en) 2006-05-17 2007-11-22 General Electric Company High pressure turbine airfoil recovery device and method of heat treatment
SG155788A1 (en) * 2008-03-18 2009-10-29 Turbine Overhaul Services Pte Methods and apparatuses for correcting twist angle in a gas turbine engine blade
US8809724B2 (en) 2008-08-04 2014-08-19 General Electric Company Strategically placed large grains in superalloy casting to improve weldability
DE102008047042A1 (de) * 2008-09-13 2010-03-18 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zur induktiven Erwärmung von metallischen Bauelementen
US20140263577A1 (en) * 2013-03-14 2014-09-18 General Electric Company Joining methods and temperature controlled fluid treating systems for joining
CN110773839A (zh) * 2019-11-13 2020-02-11 安徽应流集团霍山铸造有限公司 一种避免镍基合金弯管出现补焊裂纹的焊接工艺方法
CN114043043B (zh) * 2021-11-23 2023-03-14 成都飞机工业（集团）有限责任公司 一种cmt电弧修复镍基高温合金的修复方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE776589A (fr) * 1970-12-21 1972-04-04 Krupp Ag Huettenwerke Procede pour la realisation de grandes pieces rotatives en acier destinees a la construction de grandes machines (construction des arbres de generateurs et de turbines)
NL7103019A (de) * 1971-03-06 1972-09-08
GB1568826A (en) * 1975-11-24 1980-06-04 Gen Electric Method and apparatus for vacuum induction bonding
US4194673A (en) * 1977-11-09 1980-03-25 Union Carbide Corporation Stress relieving of metal/ceramic abradable seals
DE4141927C2 (de) * 1991-12-19 1995-06-14 Mtu Maintenance Gmbh Verfahren und Vorrichtung zum Schweißen von Werkstücken

Also Published As

Publication number Publication date
GB2315697B (en) 2000-02-16
DE19630703C2 (de) 2000-02-10
GB2315697A (en) 1998-02-11
GB9714455D0 (en) 1997-09-10
DE19630703A1 (de) 1998-02-05
FR2751903A1 (fr) 1998-02-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140331