ATE177981T1 - Reparatur einer turbinenschaufel - Google Patents

Reparatur einer turbinenschaufel

Info

Publication number
ATE177981T1
ATE177981T1 AT93910178T AT93910178T ATE177981T1 AT E177981 T1 ATE177981 T1 AT E177981T1 AT 93910178 T AT93910178 T AT 93910178T AT 93910178 T AT93910178 T AT 93910178T AT E177981 T1 ATE177981 T1 AT E177981T1
Authority
AT
Austria
Prior art keywords
blade
pct
temperature
turbine blade
repair
Prior art date
Application number
AT93910178T
Other languages
German (de)
English (en)
Inventor
Michael James Fraser
Original Assignee
Turbine Blading Ltd
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 Turbine Blading Ltd filed Critical Turbine Blading Ltd
Application granted granted Critical
Publication of ATE177981T1 publication Critical patent/ATE177981T1/de

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
    • 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
    • B23K9/04—Welding for other purposes than joining, e.g. built-up 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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/40—Heat treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/90—Coating; Surface treatment
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Shovels (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Control Of Turbines (AREA)
AT93910178T 1992-05-12 1993-05-11 Reparatur einer turbinenschaufel ATE177981T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929210191A GB9210191D0 (en) 1992-05-12 1992-05-12 Turbine blade repair

Publications (1)

Publication Number Publication Date
ATE177981T1 true ATE177981T1 (de) 1999-04-15

Family

ID=10715382

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93910178T ATE177981T1 (de) 1992-05-12 1993-05-11 Reparatur einer turbinenschaufel

Country Status (8)

Country Link
US (1) US5606796A (enExample)
EP (1) EP0640023B1 (enExample)
AT (1) ATE177981T1 (enExample)
AU (1) AU4078693A (enExample)
DE (1) DE69324138T2 (enExample)
GB (2) GB9210191D0 (enExample)
IN (1) IN181974B (enExample)
WO (1) WO1993023198A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712346A (en) * 1995-02-14 1998-01-27 Avery Dennison Corporation Acrylic emulsion coatings
US5691069A (en) * 1995-02-14 1997-11-25 Avery Dennison Corporation Acrylic emulsion coatings for rubber articles
US6115917A (en) * 1998-10-20 2000-09-12 General Electric Company Single position turbine rotor repair method
WO2000032827A1 (fr) * 1998-12-02 2000-06-08 Sanyo Machine Works, Ltd. Procede et dispositif de controle de la temperature d'echauffement d'une piece a travailler dans la trempe au chalumeau
US6605160B2 (en) * 2000-08-21 2003-08-12 Robert Frank Hoskin Repair of coatings and surfaces using reactive metals coating processes
DE10143652B4 (de) * 2000-09-06 2011-02-03 Volkswagen Ag Verfahren zum Induktionshärten von Werkstücken
US6520836B2 (en) * 2001-02-28 2003-02-18 General Electric Company Method of forming a trailing edge cutback for a turbine bucket
US7009137B2 (en) 2003-03-27 2006-03-07 Honeywell International, Inc. Laser powder fusion repair of Z-notches with nickel based superalloy powder
US8342386B2 (en) * 2006-12-15 2013-01-01 General Electric Company Braze materials and processes therefor
WO2010050834A1 (en) * 2008-11-03 2010-05-06 Instituto De Soldadura E Qualidade System and process for automatic determination of welding parameters for automated friction stir welding
US9260978B2 (en) 2012-03-19 2016-02-16 General Electric Company System and method for heating a stator segment
US9174309B2 (en) * 2012-07-24 2015-11-03 General Electric Company Turbine component and a process of fabricating a turbine component
US10293437B2 (en) 2012-10-12 2019-05-21 United Technologies Corporation Method of working a gas turbine engine airfoil
KR20160105502A (ko) * 2014-02-13 2016-09-06 쥬코쿠 덴료쿠 가부시키 가이샤 주강 부재의 보수 방법
US11459908B2 (en) * 2018-08-31 2022-10-04 General Electric Company CMC component including directionally controllable CMC insert and method of fabrication
CN116352368B (zh) * 2023-05-12 2025-08-12 安徽马钢设备检修有限公司 一种电炉上预热段进料u形槽体开裂焊接装置以及工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809089A1 (de) * 1978-03-02 1979-09-13 Cooper Ind Inc Loetwerkzeug mit temperaturregelung
DE3100273A1 (de) * 1981-01-08 1982-08-19 László von Dipl.-Phys. 4190 Kleve Körtvélyessy Ausfall- und driftsicherer temperaturregler
US4611744A (en) * 1982-06-23 1986-09-16 Refurbished Turbine Components Ltd. Turbine blade repair
GB2198667B (en) * 1986-12-20 1991-08-07 Refurbished Turbine Components Parts for and methods of repairing machines
US5210946A (en) * 1992-06-26 1993-05-18 Hudson Products Corporation Leading edge protection for fan blade
US5351395A (en) * 1992-12-30 1994-10-04 General Electric Company Process for producing turbine bucket with water droplet erosion protection
DE4310896C1 (de) * 1993-04-02 1994-03-24 Thyssen Industrie Verfahren zum Herstellen von verschleißfesten Kanten an Turbinenschaufeln

Also Published As

Publication number Publication date
US5606796A (en) 1997-03-04
GB9210191D0 (en) 1992-06-24
WO1993023198A1 (en) 1993-11-25
EP0640023B1 (en) 1999-03-24
DE69324138T2 (de) 1999-10-28
AU4078693A (en) 1993-12-13
GB2266953A (en) 1993-11-17
DE69324138D1 (de) 1999-04-29
IN181974B (enExample) 1998-11-21
GB2266953B (en) 1995-02-22
EP0640023A1 (en) 1995-03-01
GB9309678D0 (en) 1993-06-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee