JPS55117038A - Method and device for repairing constituent element of gas turbine blade - Google Patents

Method and device for repairing constituent element of gas turbine blade

Info

Publication number
JPS55117038A
JPS55117038A JP2217080A JP2217080A JPS55117038A JP S55117038 A JPS55117038 A JP S55117038A JP 2217080 A JP2217080 A JP 2217080A JP 2217080 A JP2217080 A JP 2217080A JP S55117038 A JPS55117038 A JP S55117038A
Authority
JP
Japan
Prior art keywords
repairing
gas turbine
turbine blade
constituent element
constituent
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.)
Pending
Application number
JP2217080A
Other languages
English (en)
Japanese (ja)
Inventor
Piitaa Arigoni Jiyon
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.)
RTX Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of JPS55117038A publication Critical patent/JPS55117038A/ja
Pending 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
    • 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
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • Y10T29/49734—Repairing by attaching repair preform, e.g., remaking, restoring, or patching and removing damaged material
    • Y10T29/49737—Metallurgically attaching preform
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y10T29/5138—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to machine work part to fit cooperating work part
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5136—Separate tool stations for selective or successive operation on work
    • Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
    • Y10T29/5143—Separate tool stations for selective or successive operation on work including assembling or disassembling station and means to machine product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2217080A 1979-02-23 1980-02-22 Method and device for repairing constituent element of gas turbine blade Pending JPS55117038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/014,781 US4285108A (en) 1979-02-23 1979-02-23 Apparatus and method for refinishing turbine blade airseals

Publications (1)

Publication Number Publication Date
JPS55117038A true JPS55117038A (en) 1980-09-09

Family

ID=21767705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2217080A Pending JPS55117038A (en) 1979-02-23 1980-02-22 Method and device for repairing constituent element of gas turbine blade

Country Status (15)

Country Link
US (1) US4285108A (en, 2012)
JP (1) JPS55117038A (en, 2012)
KR (1) KR840002484B1 (en, 2012)
AU (1) AU529372B2 (en, 2012)
BE (1) BE881822A (en, 2012)
CA (1) CA1130546A (en, 2012)
DE (1) DE3005778A1 (en, 2012)
DK (1) DK68980A (en, 2012)
ES (1) ES8102489A1 (en, 2012)
FR (1) FR2449508A1 (en, 2012)
IL (1) IL59371A (en, 2012)
NL (1) NL8000892A (en, 2012)
NO (1) NO800489L (en, 2012)
SE (1) SE8001233L (en, 2012)
YU (1) YU49680A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012087787A (ja) * 2010-10-19 2012-05-10 General Electric Co <Ge> 接合タービンバケット先端シュラウド及び関連する方法
CN109570900A (zh) * 2018-11-23 2019-04-05 成都国营锦江机器厂 发动机中整流器叶片的更换方法

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563277B1 (fr) * 1984-04-19 1986-06-27 Snecma Procede pour renover des joints-labyrinthes uses, en particulier sur des pieces de turbomachines, et outils pour mettre en oeuvre ce procede
US4686796A (en) * 1986-06-20 1987-08-18 Giebmanns Karl Heinz Method and apparatus for improved polishing of turbine blades
GB8718837D0 (en) * 1987-08-08 1987-09-16 Refurbished Turbine Components Repairing turbine blades
US4842663A (en) * 1988-04-29 1989-06-27 Kramer Leslie D Steam turbine blade anti-erosion shield and method of turbine blade repair
US4924581A (en) * 1988-11-22 1990-05-15 Techniair, Inc. Turbine air seal repair process
US4873751A (en) * 1988-12-27 1989-10-17 United Technologies Corporation Fabrication or repair technique for integrally bladed rotor assembly
US4884326A (en) * 1989-03-20 1989-12-05 Arc Plan, Inc. Method and apparatus for hydraulic turbine rotation for repair
US5148635A (en) * 1989-08-22 1992-09-22 Arc Plan, Inc. Method and apparatus hydraulic turbine repair
EP0430856B1 (en) * 1989-11-27 1995-06-28 United Technologies Corporation Liquid jet removal of plasma sprayed and sintered coatings
US5188275A (en) * 1990-05-24 1993-02-23 Rolls-Royce Plc Friction bonding clamp for a rotor blade
IL99354A (en) * 1990-09-04 1995-06-29 United Technologies Corp Vane Wing Repair Technique
US5272809A (en) * 1990-09-04 1993-12-28 United Technologies Corporation Technique for direct bonding cast and wrought materials
US5205465A (en) * 1990-09-19 1993-04-27 United Technologies Corporation Method for replacing worn airseal lands on engine compressor or turbine disks
US5233744A (en) * 1991-01-10 1993-08-10 Noland Edmund B In site flywheel repair apparatus
US5511308A (en) * 1994-05-06 1996-04-30 Ontario Hydro Method and apparatus for turbine blade rehabilitation
GB2290999B (en) * 1994-07-09 1998-12-16 Nat Power Plc Improvements relating to labyrinth seals
US5575145A (en) * 1994-11-01 1996-11-19 Chevron U.S.A. Inc. Gas turbine repair
RU2121419C1 (ru) * 1997-05-23 1998-11-10 Открытое акционерное общество Институт технологии и организации производства Способ восстановления пера лопатки турбомашины
US6233822B1 (en) * 1998-12-22 2001-05-22 General Electric Company Repair of high pressure turbine shrouds
US6422815B1 (en) 2000-03-02 2002-07-23 General Electric Company Turbine air seal replacement rings
RU2171735C1 (ru) * 2000-05-16 2001-08-10 Государственное предприятие "Московское машиностроительное производственное предприятие "Салют" Способ ремонта деталей
RU2171166C1 (ru) * 2000-05-16 2001-07-27 Государственное предприятие "Московское машиностроительное производственное предприятие "Салют" Способ ремонта деталей
RU2166420C1 (ru) * 2000-05-16 2001-05-10 Государственное предприятие "Московское машиностроительное производственное предприятие "Салют" Способ ремонта деталей
RU2205734C2 (ru) * 2001-03-14 2003-06-10 Открытое акционерное общество "Московское машиностроительное предприятие им. В.В.Чернышева" Способ ремонта деталей, преимущественно лопаток, газотурбинных двигателей
RU2179915C1 (ru) * 2001-07-05 2002-02-27 Сизов Виктор Иванович Способ ремонта контактной поверхности бандажной полки рабочей лопатки турбины
RU2219351C2 (ru) * 2001-07-10 2003-12-20 Открытое акционерное общество "Рыбинские моторы" Способ восстановления контактных поверхностей бандажных полок рабочих лопаток турбины
EP1508668B1 (en) * 2003-07-23 2006-12-20 Alstom Technology Ltd Method of reconditioning and method of fabricating a turbine blade
US7328496B2 (en) * 2003-10-31 2008-02-12 General Electric Company Apparatus for rebuilding gas turbine engine blades
US20050172485A1 (en) * 2004-02-10 2005-08-11 Ramsay Mussen Method of repair for cast article
EP1715140A1 (de) * 2005-04-21 2006-10-25 Siemens Aktiengesellschaft Turbinenschaufel mit einer Deckplatte und einer auf der Deckplatte aufgebrachte Schutzschicht
US20070077148A1 (en) * 2005-10-04 2007-04-05 Siemens Power Generation, Inc. System for restoring turbine vane attachment systems in a turbine engine
RU2310551C2 (ru) * 2005-11-29 2007-11-20 ООО "Турбокон" Способ ремонта поверхностных дефектов деталей машин
US20070281088A1 (en) * 2006-06-02 2007-12-06 United Technologies Corporation Low plasticity burnishing of coated titanium parts
US7850173B2 (en) * 2006-08-31 2010-12-14 Pratt & Whitney Canada Corp. Repairable labyrinth seal
US9643286B2 (en) * 2007-04-05 2017-05-09 United Technologies Corporation Method of repairing a turbine engine component
US8205335B2 (en) * 2007-06-12 2012-06-26 United Technologies Corporation Method of repairing knife edge seals
RU2354523C1 (ru) * 2007-09-12 2009-05-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Способ ремонта гребешков лабиринтных уплотнений рабочих лопаток турбины газотурбинного двигателя
RU2361709C1 (ru) * 2007-11-12 2009-07-20 Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет Способ сварки труб печей пиролиза в процессе проведения ремонтных работ
US20090274562A1 (en) * 2008-05-02 2009-11-05 United Technologies Corporation Coated turbine-stage nozzle segments
SG2013002183A (en) * 2013-01-10 2014-08-28 Pratt & Whitney Services Pte Ltd Turbine shroud milling with blade held in same fixture during milling of concave and convex parts
RU2591477C1 (ru) * 2015-05-20 2016-07-20 Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ") Способ контроля целостности бандажных полок лопаточного аппарата паровых турбин
CN105598790B (zh) * 2016-03-16 2017-12-19 中国航空动力机械研究所 涡轮叶片锯齿形叶冠结构的加工方法
RU2641210C1 (ru) * 2016-12-14 2018-01-16 Акционерное общество "Научно-производственный центр газотурбостроения "Салют" (АО НПЦ газотурбостроения "Салют") Способ нанесения износостойкого покрытия на бандажную полку лопатки турбомашин из никелевых сплавов
CN113681415A (zh) * 2021-09-01 2021-11-23 中国航发沈阳黎明航空发动机有限责任公司 一种航空发动机进气可调叶片修磨机及修磨方法
CN115284130B (zh) * 2022-07-04 2024-07-02 青岛中科国晟动力科技有限公司 一种转子叶片叶尖磨削方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84634C (en, 2012) * 1900-01-01
US812317A (en) * 1904-11-05 1906-02-13 Olmedo Cortez Wysong Woodworking-machine.
US2431822A (en) * 1942-05-13 1947-12-02 Ernest E Murray Abrasive belt polishing machine
GB830917A (en) * 1957-08-21 1960-03-23 Sparcatron Ltd Improvements in and relating to methods and apparatus for shaping, grinding or polishing articles of electrically conductive materials
US3685219A (en) * 1970-12-04 1972-08-22 Chromalloy American Corp Contour-abrasion means and method
US3885291A (en) * 1973-12-07 1975-05-27 Anthony J Dichiara Method of rebuilding a worn cam surface
US3988126A (en) * 1974-12-02 1976-10-26 Demusis Ralph T Machine for resurfacing turbine vanes
US3984212A (en) * 1975-05-05 1976-10-05 Demusis Ralph T Turbine blade air seal, side grinder
US3969848A (en) * 1975-05-05 1976-07-20 Demusis Ralph T Turbine blade air seal edge grinder
US4016683A (en) * 1975-10-23 1977-04-12 Cretella Salvatore Turbine blade edge grinder
US4028788A (en) * 1976-01-12 1977-06-14 Demusis Ralph T Method of refurbishing turbine blade air seal flanges
US4078337A (en) * 1977-01-10 1978-03-14 Chiasson Robert H Apparatus for sharpening ice skate blades and the like
US4128929A (en) * 1977-03-15 1978-12-12 Demusis Ralph T Method of restoring worn turbine components

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012087787A (ja) * 2010-10-19 2012-05-10 General Electric Co <Ge> 接合タービンバケット先端シュラウド及び関連する方法
CN109570900A (zh) * 2018-11-23 2019-04-05 成都国营锦江机器厂 发动机中整流器叶片的更换方法

Also Published As

Publication number Publication date
BE881822A (fr) 1980-06-16
IL59371A (en) 1982-11-30
ES488860A0 (es) 1980-12-01
DE3005778A1 (de) 1980-11-20
ES8102489A1 (es) 1980-12-01
NL8000892A (nl) 1980-08-26
DK68980A (da) 1980-08-24
SE8001233L (sv) 1980-08-24
AU5549080A (en) 1980-08-28
US4285108A (en) 1981-08-25
CA1130546A (en) 1982-08-31
IL59371A0 (en) 1980-05-30
KR840002484B1 (ko) 1984-12-31
YU49680A (en) 1984-04-30
AU529372B2 (en) 1983-06-02
FR2449508A1 (fr) 1980-09-19
NO800489L (no) 1980-08-25
FR2449508B1 (en, 2012) 1985-03-01

Similar Documents

Publication Publication Date Title
JPS55117038A (en) Method and device for repairing constituent element of gas turbine blade
JPS56154104A (en) Method of and change part for repairing blade member of gas turbine engine
JPS56154106A (en) Method of and apparatus for repairing blade assembly of gas turbine driver
JPS54101011A (en) Method of and apparatus for sealing turbine blade
JPS55134221A (en) Combustion apparatus for and method of gas turbine
JPS5440910A (en) Method of cooling blade of gas turbine engine and its device
JPS56100279A (en) Method and device for liquefying low boilinggpoint gas
IL58400A (en) Gas turbine engine seal and method for making same
GB2009333A (en) Mehtod of chooling a gas trubine blade and a gas trubine adapted for the method
JPS5452216A (en) Method of and apparatus for cooling gas turbine engine
GB2082756B (en) Combustion method and combuster for gas turbine
GB2013372B (en) Method and apparatus for controlling thrust in a gas turbine engine
JPS5641422A (en) Variable gap controlling apparatus for and method of gas turbine engine
JPS531710A (en) Method and equipment for reducing gas turbine engine exhaust substance
JPS55112933A (en) Method and device for combustion on gas turbine
JPS57122133A (en) Method of and apparatus for controlling gas turbine engine
JPS55142907A (en) Method and device for measuring growth of turbine blade
GB2012969B (en) Method and apparatus for measuring gas flow
DE3060215D1 (en) Liquid-cooled gas turbine blades and method of cooling the blades
IL58599A0 (en) Method and apparatus for inspecting stator components of gas turbine engines
JPS5797022A (en) High degree detecting and controlling apparatus for gas turbine engine
JPS5241717A (en) Device and method for turbine blade cooling
JPS57183530A (en) Method and device for using residual gas for gas turbine
JPS5677503A (en) Method and device for controlling turbine
JPS54114292A (en) Method and device for analyzing gas