BR112012025839A2 - máscara amovível para uma plataforma de pá ou de setor de distribuidor de turbomáquina. - Google Patents

máscara amovível para uma plataforma de pá ou de setor de distribuidor de turbomáquina.

Info

Publication number
BR112012025839A2
BR112012025839A2 BR112012025839A BR112012025839A BR112012025839A2 BR 112012025839 A2 BR112012025839 A2 BR 112012025839A2 BR 112012025839 A BR112012025839 A BR 112012025839A BR 112012025839 A BR112012025839 A BR 112012025839A BR 112012025839 A2 BR112012025839 A2 BR 112012025839A2
Authority
BR
Brazil
Prior art keywords
platform
paddle
deck
turbocharger
removable mask
Prior art date
Application number
BR112012025839A
Other languages
English (en)
Other versions
BR112012025839B1 (pt
Inventor
Frédéric Lagrange
Pascal Etuve
Pascal Sainz
Patrick Marquereau
Original Assignee
Snecma
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 filed Critical Snecma
Publication of BR112012025839A2 publication Critical patent/BR112012025839A2/pt
Publication of BR112012025839B1 publication Critical patent/BR112012025839B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C25D5/022—Electroplating of selected surface areas using masking means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding 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
    • F05D2230/90—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
    • F05D2260/00—Function
    • F05D2260/95—Preventing corrosion
    • 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
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Physical Vapour Deposition (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

máscara amovível para uma plataforma de pá ou de setor de distribuidor de turbomáquina - máscara 918) amovível para uma plataforma (14) de pá (10) ou de setor de distribuidor de turbomáquina, essa pá ou esse sendo destinado a ser revestido de um depósito eletrônico, caracterizada pelo fato de que ela compreende meios de encaixe na plataforma e meios de recobrimento de superfícies externas dessa plataforma, que não são destinadas a ser recobertas pelo depósito eletrolítico.
BR112012025839-7A 2010-04-29 2011-04-14 Máscara amovível e reutilizável para uma plataforma de pá ou setor de distribuidor de turbomáquina e processo de fabricação de uma máscara BR112012025839B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1053324A FR2959528B1 (fr) 2010-04-29 2010-04-29 Masque amovible pour une plate-forme d'aube ou de secteur de distributeur de turbomachine
FR1053324 2010-04-29
PCT/FR2011/050863 WO2011135226A1 (fr) 2010-04-29 2011-04-14 Masque amovible pour une plate-forme d'aube ou de secteur de distributeur de turbomachine

Publications (2)

Publication Number Publication Date
BR112012025839A2 true BR112012025839A2 (pt) 2016-06-28
BR112012025839B1 BR112012025839B1 (pt) 2020-10-06

Family

ID=43034286

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025839-7A BR112012025839B1 (pt) 2010-04-29 2011-04-14 Máscara amovível e reutilizável para uma plataforma de pá ou setor de distribuidor de turbomáquina e processo de fabricação de uma máscara

Country Status (8)

Country Link
US (1) US9657405B2 (pt)
EP (1) EP2563949B1 (pt)
CN (1) CN102869812B (pt)
BR (1) BR112012025839B1 (pt)
CA (1) CA2795458C (pt)
FR (1) FR2959528B1 (pt)
RU (1) RU2583200C2 (pt)
WO (1) WO2011135226A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015130382A2 (en) * 2014-02-05 2015-09-03 United Technologies Corporation Disposable fan platform fairing
US11300005B2 (en) 2019-02-15 2022-04-12 Siemens Energy, Inc. Masking systems for a turbine
CN110539132B (zh) * 2019-08-19 2020-12-22 西北工业大学 一种增材制造与电解加工精确成形的整体叶盘制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527649A (en) 1967-12-06 1970-09-08 Hercules Inc Cadmium sulfide or cadmium sulfoselenide colored glazes and process for producing same
US3527679A (en) * 1968-01-19 1970-09-08 Aerodex Inc Molded reusable masking for selective coating,particularly electroplating
GB8411550D0 (en) * 1984-05-04 1984-06-13 Stylo Matchmakers Int Injection moulding apparatus
US4978558A (en) * 1988-06-10 1990-12-18 United Technologies Corporation Method for applying diffusion coating masks
SU1691113A1 (ru) * 1989-03-07 1991-11-15 Кировоградский Проектно-Конструкторско-Технологический Институт Почвообрабатывающих Машин Литьева форма дл изготовлени коробчатых изделий с буртиком, имеющим поднутрение
US5935407A (en) 1997-11-06 1999-08-10 Chromalloy Gas Turbine Corporation Method for producing abrasive tips for gas turbine blades
US5998755A (en) * 1997-12-19 1999-12-07 United Technologies Corporation Tooling assembly for positioning airfoils of a rotary machine
US6224673B1 (en) * 1999-08-11 2001-05-01 General Electric Company Apparatus for masking turbine components during vapor phase diffusion coating
US6254756B1 (en) * 1999-08-11 2001-07-03 General Electric Company Preparation of components having a partial platinum coating thereon
US6296705B1 (en) * 1999-12-15 2001-10-02 United Technologies Corporation Masking fixture and method
US6419753B1 (en) * 2000-04-07 2002-07-16 General Electric Company Apparatus and method for masking multiple turbine components
EP1177949A1 (en) 2000-08-01 2002-02-06 Recticel Method for manufacturing a trim part for the interior of an automobile vehicle or at least a skin therefor
US6652914B1 (en) 2002-09-27 2003-11-25 General Electric Aviation Service Operation Pte. Ltd. Method for selective surface protection of a gas turbine blade which has previously been in service
US8349086B2 (en) * 2004-07-30 2013-01-08 United Technologies Corporation Non-stick masking fixtures and methods of preparing same
EP1762303B1 (de) * 2005-09-09 2012-10-17 Siemens Aktiengesellschaft Verfahren zur Vorbereitung von Turbinenschaufeln für die Sprühbeschichtung sowie Halterung zur Fixierung einer solchen Turbinenschaufel
US20070141261A1 (en) * 2005-12-20 2007-06-21 General Electric Company Method and apparatus for fabricating turbine engine components
US7632541B2 (en) * 2006-03-13 2009-12-15 General Electric Company Method and device to prevent coating a dovetail of a turbine airfoil

Also Published As

Publication number Publication date
FR2959528A1 (fr) 2011-11-04
EP2563949B1 (fr) 2017-01-25
RU2012151005A (ru) 2014-06-10
US20130045096A1 (en) 2013-02-21
RU2583200C2 (ru) 2016-05-10
EP2563949A1 (fr) 2013-03-06
BR112012025839B1 (pt) 2020-10-06
CN102869812B (zh) 2016-12-07
US9657405B2 (en) 2017-05-23
WO2011135226A1 (fr) 2011-11-03
CA2795458A1 (fr) 2011-11-03
FR2959528B1 (fr) 2012-06-08
CN102869812A (zh) 2013-01-09
CA2795458C (fr) 2018-10-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/04/2011, OBSERVADAS AS CONDICOES LEGAIS.