JPS6360206B2 - - Google Patents

Info

Publication number
JPS6360206B2
JPS6360206B2 JP58192291A JP19229183A JPS6360206B2 JP S6360206 B2 JPS6360206 B2 JP S6360206B2 JP 58192291 A JP58192291 A JP 58192291A JP 19229183 A JP19229183 A JP 19229183A JP S6360206 B2 JPS6360206 B2 JP S6360206B2
Authority
JP
Japan
Prior art keywords
seal
support plate
support wall
spraying
support
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
Application number
JP58192291A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59173505A (ja
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 filed Critical
Publication of JPS59173505A publication Critical patent/JPS59173505A/ja
Publication of JPS6360206B2 publication Critical patent/JPS6360206B2/ja
Granted 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/922—Bonding or joining for manufacture of seal
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49719—Seal or element thereof
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
    • Y10T29/49726—Removing material
    • Y10T29/49728—Removing material and by a metallurgical operation, e.g., welding, diffusion bonding, casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP58192291A 1983-03-22 1983-10-14 摩耗或は損傷したタービン部品の修復方法 Granted JPS59173505A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/477,717 US4449714A (en) 1983-03-22 1983-03-22 Turbine engine seal and method for repair thereof
US477717 1983-03-22

Publications (2)

Publication Number Publication Date
JPS59173505A JPS59173505A (ja) 1984-10-01
JPS6360206B2 true JPS6360206B2 (enExample) 1988-11-22

Family

ID=23897067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58192291A Granted JPS59173505A (ja) 1983-03-22 1983-10-14 摩耗或は損傷したタービン部品の修復方法

Country Status (3)

Country Link
US (1) US4449714A (enExample)
EP (1) EP0119343A1 (enExample)
JP (1) JPS59173505A (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178636A (ja) * 1984-09-27 1986-04-22 大建工業株式会社 繊維板
US4767267A (en) * 1986-12-03 1988-08-30 General Electric Company Seal assembly
US4825029A (en) * 1987-06-02 1989-04-25 Wickes Companies, Inc. Spark erosion system for reducing the height of a honeycomb seal
US5233824A (en) * 1990-10-10 1993-08-10 Allied-Signal Inc. Turbine engine interstage seal
US5161945A (en) * 1990-10-10 1992-11-10 Allied-Signal Inc. Turbine engine interstage seal
DE4039807C1 (enExample) * 1990-12-13 1991-10-02 Mtu Muenchen Gmbh
US5261480A (en) * 1990-12-13 1993-11-16 Sulzer-Mtu Casting Technology Gmbh Process and apparatus for repair of drive blades such as turbine blades
US5224644A (en) * 1991-12-16 1993-07-06 Thomas P. Mahoney Method and apparatus for installation of honeycomb core seals
US5525429A (en) * 1995-03-06 1996-06-11 General Electric Company Laser shock peening surface enhancement for gas turbine engine high strength rotor alloy repair
US5655701A (en) * 1995-07-10 1997-08-12 United Technologies Corporation Method for repairing an abradable seal
US5735044A (en) * 1995-12-12 1998-04-07 General Electric Company Laser shock peening for gas turbine engine weld repair
US6478888B1 (en) * 1997-12-23 2002-11-12 United Technologies Corporation Preheat method for EBPVD coating
US6042898A (en) * 1998-12-15 2000-03-28 United Technologies Corporation Method for applying improved durability thermal barrier coatings
US6109843A (en) * 1999-07-02 2000-08-29 United Technologies Corporation Shield assembly for masking a stator of a rotary machine
US6610416B2 (en) † 2001-04-26 2003-08-26 General Electric Company Material treatment for reduced cutting energy and improved temperature capability of honeycomb seals
US20050035085A1 (en) * 2003-08-13 2005-02-17 Stowell William Randolph Apparatus and method for reducing metal oxides on superalloy articles
US20060042082A1 (en) * 2004-08-26 2006-03-02 Michael Minor Turbine component restoration using cathodic ARC/LPPS
US20080073855A1 (en) * 2006-08-31 2008-03-27 Richard Ivakitch Sleeve and housing assembly and method of adhesively bonding sleeve to housing
US7726021B2 (en) * 2006-09-28 2010-06-01 Pratt & Whitney Canada Corp. Labyrinth seal repair
US8205335B2 (en) 2007-06-12 2012-06-26 United Technologies Corporation Method of repairing knife edge seals
US20090014964A1 (en) * 2007-07-09 2009-01-15 Siemens Power Generation, Inc. Angled honeycomb seal between turbine rotors and turbine stators in a turbine engine
US9061469B2 (en) * 2008-03-25 2015-06-23 United Technologies Corporation Fluid barriers with flexible backing material and methods of repairing and manufacturing the same
US20100077612A1 (en) * 2008-09-30 2010-04-01 Courtney James Tudor Method of manufacturing a fairing with an integrated seal
DE102009051551A1 (de) * 2009-10-31 2011-05-05 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zur Herstellung eines Bauteils einer Strömungsmaschine
FR3022578B1 (fr) * 2014-06-23 2016-06-03 Snecma Procede de realisation et de reparation d’un distributeur de turbine d’une turbomachine
RU2695235C1 (ru) * 2018-05-30 2019-07-22 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" Способ восстановления работоспособности сотового уплотнения в период ремонта
US11370070B1 (en) 2021-02-26 2022-06-28 Raytheon Technologies Corporation Repair methods and systems for honeycomb structures in gas turbine engines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285583A (en) * 1940-04-13 1942-06-09 Westinghouse Electric & Mfg Co Surface preparation of bearings for babbitting
US3046648A (en) * 1959-04-13 1962-07-31 Aircraft Prec Products Inc Method of manufacturing replaceable labyrinth type seal assembly
US3918925A (en) * 1974-05-13 1975-11-11 United Technologies Corp Abradable seal
US4060250A (en) * 1976-11-04 1977-11-29 De Laval Turbine Inc. Rotor seal element with heat resistant alloy coating
GB2001692B (en) * 1977-07-29 1982-01-27 Rolls Royce Honeycomb structures
US4291448A (en) * 1977-12-12 1981-09-29 Turbine Components Corporation Method of restoring the shrouds of turbine blades
US4148494A (en) * 1977-12-21 1979-04-10 General Electric Company Rotary labyrinth seal member
US4280975A (en) * 1979-10-12 1981-07-28 General Electric Company Method for constructing a turbine shroud
US4336276A (en) * 1980-03-30 1982-06-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fully plasma-sprayed compliant backed ceramic turbine seal

Also Published As

Publication number Publication date
US4449714A (en) 1984-05-22
EP0119343A1 (en) 1984-09-26
JPS59173505A (ja) 1984-10-01

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