CN106414813B - 局部修复受损隔热层的方法 - Google Patents

局部修复受损隔热层的方法 Download PDF

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Publication number
CN106414813B
CN106414813B CN201480074456.0A CN201480074456A CN106414813B CN 106414813 B CN106414813 B CN 106414813B CN 201480074456 A CN201480074456 A CN 201480074456A CN 106414813 B CN106414813 B CN 106414813B
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CN
China
Prior art keywords
thermal insulation
insulation layer
component
particle
equal
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
CN201480074456.0A
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English (en)
Chinese (zh)
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CN106414813A (zh
Inventor
A·H·L·马利
S·哈玛迪
F·安萨尔
J-P·博尼诺
H·塞尔达
G·皮若尔
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
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Toulouse INPT
Universite de Toulouse
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Toulouse III Paul Sabatier
SNECMA SAS
Institut National Polytechnique de Toulouse INPT
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.)
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Application filed by Centre National de la Recherche Scientifique CNRS, Universite Toulouse III Paul Sabatier, SNECMA SAS, Institut National Polytechnique de Toulouse INPT filed Critical Centre National de la Recherche Scientifique CNRS
Publication of CN106414813A publication Critical patent/CN106414813A/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/02—Electrophoretic coating characterised by the process with inorganic material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/18—Electrophoretic coating characterised by the process using modulated, pulsed, or reversing current
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • 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
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • F05D2220/00—Application
    • F05D2220/30—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
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • 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
    • F05D2230/40—Heat treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • 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
    • F05D2300/20—Oxide or non-oxide ceramics
    • 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
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/502—Thermal properties
    • F05D2300/5023—Thermal capacity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Coating By Spraying Or Casting (AREA)
CN201480074456.0A 2014-01-29 2014-12-11 局部修复受损隔热层的方法 Active CN106414813B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1400224 2014-01-29
FR14/00224 2014-01-29
PCT/FR2014/053268 WO2015114227A1 (fr) 2014-01-29 2014-12-11 Procede de reparation localisee d'une barriere thermique endommagee

Publications (2)

Publication Number Publication Date
CN106414813A CN106414813A (zh) 2017-02-15
CN106414813B true CN106414813B (zh) 2019-04-30

Family

ID=50976720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480074456.0A Active CN106414813B (zh) 2014-01-29 2014-12-11 局部修复受损隔热层的方法

Country Status (7)

Country Link
US (1) US9840914B2 (enExample)
EP (2) EP3789518B1 (enExample)
CN (1) CN106414813B (enExample)
BR (1) BR112016017562B1 (enExample)
CA (1) CA2938031C (enExample)
RU (1) RU2678347C2 (enExample)
WO (1) WO2015114227A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3073866B1 (fr) 2017-11-21 2019-11-29 Safran Helicopter Engines Procede de fabrication d'une barriere thermique sur une piece d'une turbomachine
CN110129859B (zh) * 2018-02-08 2021-09-21 通用电气公司 掩蔽元件中的孔并对元件进行处理的方法
FR3099935B1 (fr) * 2019-08-12 2021-09-10 Safran Aircraft Engines Procédé de revêtement d’une pièce de turbomachine
US12139808B2 (en) * 2022-01-12 2024-11-12 General Electric Company Formation of a barrier coating using electrophoretic deposition of a slurry

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723078A (en) * 1996-05-24 1998-03-03 General Electric Company Method for repairing a thermal barrier coating
DE10335406A1 (de) * 2003-08-01 2005-02-17 Mtu Aero Engines Gmbh Verfahren zum Reparieren von Wärmedämmschichten mit lokalen Beschädigungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416165A1 (de) * 1983-06-03 1984-12-06 VEB Thuringia Sonneberg, DDR 6412 Sonneberg Verfahren zur elektrophoretischen herstellung einer masseschicht
SU1730209A1 (ru) * 1988-09-23 1992-04-30 Предприятие П/Я А-7555 Установка дл электрофоретических покрытий
FR2827311B1 (fr) * 2001-07-12 2003-09-19 Snecma Moteurs Procede de reparation locale de pieces revetues d'une barriere thermique
US20070087129A1 (en) * 2005-10-19 2007-04-19 Blankenship Donn R Methods for repairing a workpiece
US7780832B2 (en) * 2005-11-30 2010-08-24 General Electric Company Methods for applying mitigation coatings, and related articles
KR100753909B1 (ko) 2006-09-09 2007-08-31 한국원자력연구원 전기영동 보수기술을 이용한 금속 또는 합금의 결함 또는 균열 보수 방법
EP2000557B1 (en) * 2007-06-04 2015-04-29 United Technologies Corporation Erosion barrier for thermal barrier coatings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723078A (en) * 1996-05-24 1998-03-03 General Electric Company Method for repairing a thermal barrier coating
DE10335406A1 (de) * 2003-08-01 2005-02-17 Mtu Aero Engines Gmbh Verfahren zum Reparieren von Wärmedämmschichten mit lokalen Beschädigungen

Also Published As

Publication number Publication date
CN106414813A (zh) 2017-02-15
RU2016135017A (ru) 2018-03-05
US9840914B2 (en) 2017-12-12
RU2678347C2 (ru) 2019-01-28
EP3789518B1 (fr) 2023-11-29
BR112016017562A2 (enExample) 2017-08-08
WO2015114227A1 (fr) 2015-08-06
EP3789518A1 (fr) 2021-03-10
EP3099848A1 (fr) 2016-12-07
CA2938031C (fr) 2022-05-10
CA2938031A1 (fr) 2015-08-06
US20160348509A1 (en) 2016-12-01
BR112016017562B1 (pt) 2022-04-12
RU2016135017A3 (enExample) 2018-08-22
EP3099848B1 (fr) 2021-08-25

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