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DE602006000803D1 - Verfahren zum Reparieren einer Schaufel einer integral beschaufelten Turbinenrotorscheibe und Prüfkörper zur Durchführung des Verfahrens - Google Patents

Verfahren zum Reparieren einer Schaufel einer integral beschaufelten Turbinenrotorscheibe und Prüfkörper zur Durchführung des Verfahrens

Info

Publication number
DE602006000803D1
DE602006000803D1 DE602006000803T DE602006000803T DE602006000803D1 DE 602006000803 D1 DE602006000803 D1 DE 602006000803D1 DE 602006000803 T DE602006000803 T DE 602006000803T DE 602006000803 T DE602006000803 T DE 602006000803T DE 602006000803 D1 DE602006000803 D1 DE 602006000803D1
Authority
DE
Germany
Prior art keywords
blade
repairing
carrying
test specimen
turbine rotor
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.)
Active
Application number
DE602006000803T
Other languages
English (en)
Other versions
DE602006000803T2 (de
Inventor
Bernard Bouet
Stephane Kerneis
Claude Andre Pagnon
Eric Christian Pinto
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Services SA
SNECMA SAS
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 SNECMA Services SA, SNECMA SAS filed Critical SNECMA Services SA
Publication of DE602006000803D1 publication Critical patent/DE602006000803D1/de
Application granted granted Critical
Publication of DE602006000803T2 publication Critical patent/DE602006000803T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0006—Electron-beam welding or cutting specially adapted for particular articles
    • 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
    • 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
    • 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
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F05D2300/133—Titanium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0296—Welds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0664—Indicating or recording means; Sensing means using witness specimens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Laser Beam Processing (AREA)
  • Sampling And Sample Adjustment (AREA)
DE602006000803T 2005-07-29 2006-07-28 Verfahren zum Reparieren einer Schaufel einer integral beschaufelten Turbinenrotorscheibe und Prüfkörper zur Durchführung des Verfahrens Active DE602006000803T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0508151 2005-07-29
FR0508151A FR2889091B1 (fr) 2005-07-29 2005-07-29 Procede de reparation d'une aube d'un disque aubage monobloc de turbomachine et eprouvette pour la mise en oeuvre du procede

Publications (2)

Publication Number Publication Date
DE602006000803D1 true DE602006000803D1 (de) 2008-05-08
DE602006000803T2 DE602006000803T2 (de) 2009-04-16

Family

ID=36169200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006000803T Active DE602006000803T2 (de) 2005-07-29 2006-07-28 Verfahren zum Reparieren einer Schaufel einer integral beschaufelten Turbinenrotorscheibe und Prüfkörper zur Durchführung des Verfahrens

Country Status (13)

Country Link
US (1) US7825348B2 (de)
EP (1) EP1747840B1 (de)
JP (1) JP5008354B2 (de)
CN (1) CN1903494B (de)
AT (1) ATE390242T1 (de)
BR (1) BRPI0602912B1 (de)
CA (1) CA2551614C (de)
DE (1) DE602006000803T2 (de)
FR (1) FR2889091B1 (de)
MX (1) MXPA06008522A (de)
RU (1) RU2417869C2 (de)
SG (2) SG129409A1 (de)
TW (1) TWI366491B (de)

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RU2737127C1 (ru) * 2017-06-20 2020-11-24 Сименс Акциенгезелльшафт Продление срока службы диска силовой турбины, подверженного коррозионному повреждению при эксплуатации (варианты)
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FR3101663B1 (fr) * 2019-10-07 2021-10-01 Safran Aircraft Engines Procédé de rechargement d’une pale de turbomachine d’aéronef
CN111015380B (zh) * 2019-12-31 2021-10-15 河南神州精工制造股份有限公司 高成型精度火箭推进器封头磨削方法
CN111594273B (zh) * 2020-05-31 2022-01-25 西安交通大学 一种用于发动机盘片损伤的搭对复合一体化补偿体
CN113245560B (zh) * 2021-06-03 2021-09-28 恒新增材制造研究中心(佛山)有限公司 一种快速获取选区激光熔化设备标准成形参数的方法
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Also Published As

Publication number Publication date
BRPI0602912B1 (pt) 2018-03-20
JP2007071198A (ja) 2007-03-22
EP1747840B1 (de) 2008-03-26
DE602006000803T2 (de) 2009-04-16
MXPA06008522A (es) 2007-03-21
BRPI0602912A (pt) 2007-03-13
TW200716288A (en) 2007-05-01
SG129409A1 (en) 2007-02-26
RU2006127494A (ru) 2008-02-10
EP1747840A1 (de) 2007-01-31
CA2551614C (fr) 2013-12-17
ATE390242T1 (de) 2008-04-15
FR2889091A1 (fr) 2007-02-02
FR2889091B1 (fr) 2007-10-19
CN1903494A (zh) 2007-01-31
US7825348B2 (en) 2010-11-02
US20070023485A1 (en) 2007-02-01
TWI366491B (en) 2012-06-21
CA2551614A1 (fr) 2007-01-29
JP5008354B2 (ja) 2012-08-22
CN1903494B (zh) 2011-03-30
SG149881A1 (en) 2009-02-27
RU2417869C2 (ru) 2011-05-10

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