WO2006061431A3 - Procede permettant de proteger une composante contre la corrosion a chaud - Google Patents

Procede permettant de proteger une composante contre la corrosion a chaud Download PDF

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Publication number
WO2006061431A3
WO2006061431A3 PCT/EP2005/056643 EP2005056643W WO2006061431A3 WO 2006061431 A3 WO2006061431 A3 WO 2006061431A3 EP 2005056643 W EP2005056643 W EP 2005056643W WO 2006061431 A3 WO2006061431 A3 WO 2006061431A3
Authority
WO
WIPO (PCT)
Prior art keywords
protecting
hot corrosion
against hot
component against
component
Prior art date
Application number
PCT/EP2005/056643
Other languages
German (de)
English (en)
Other versions
WO2006061431A2 (fr
Inventor
Paul Box
Mick Whitehurst
Original Assignee
Siemens Ag
Paul Box
Mick Whitehurst
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 Siemens Ag, Paul Box, Mick Whitehurst filed Critical Siemens Ag
Priority to US11/792,629 priority Critical patent/US20070264126A1/en
Priority to EP05818992A priority patent/EP1819906A2/fr
Publication of WO2006061431A2 publication Critical patent/WO2006061431A2/fr
Publication of WO2006061431A3 publication Critical patent/WO2006061431A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/04—Diffusion into selected surface areas, e.g. using masks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
    • C23C10/16—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases more than one element being diffused in more than one step
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
    • C23C10/54—Diffusion of at least chromium
    • C23C10/56—Diffusion of at least chromium and at least aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/58—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/60—After-treatment
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/007—Preventing corrosion
    • 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
    • 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
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Resistance Heating (AREA)

Abstract

L'invention concerne un procédé permettant de protéger une composante contre la corrosion à chaud, lequel procédé comprend les étapes consistant: (a) à appliquer un revêtement de diffusion de chrome sur la composante et (b) à appliquer un revêtement supplémentaire sur des zones sélectionnées du revêtement de diffusion de chrome, ces zones sélectionnées étant choisies en fonction de l'utilisation subséquente de la composante.
PCT/EP2005/056643 2004-12-11 2005-12-09 Procede permettant de proteger une composante contre la corrosion a chaud WO2006061431A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11/792,629 US20070264126A1 (en) 2004-12-11 2005-12-09 Method of Protecting a Component Against Hot Corrosion
EP05818992A EP1819906A2 (fr) 2004-12-11 2005-12-09 Procede permettant de proteger une composante contre la corrosion a chaud

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0427155A GB2421032A (en) 2004-12-11 2004-12-11 A method of protecting a component against hot corrosion
GB0427155.7 2004-12-11

Publications (2)

Publication Number Publication Date
WO2006061431A2 WO2006061431A2 (fr) 2006-06-15
WO2006061431A3 true WO2006061431A3 (fr) 2006-08-24

Family

ID=34073550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/056643 WO2006061431A2 (fr) 2004-12-11 2005-12-09 Procede permettant de proteger une composante contre la corrosion a chaud

Country Status (4)

Country Link
US (1) US20070264126A1 (fr)
EP (1) EP1819906A2 (fr)
GB (1) GB2421032A (fr)
WO (1) WO2006061431A2 (fr)

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US20070116875A1 (en) 2005-11-22 2007-05-24 United Technologies Corporation Strip process for superalloys
DE102005060243A1 (de) * 2005-12-14 2007-06-21 Man Turbo Ag Verfahren zum Beschichten einer Schaufel und Schaufel einer Gasturbine
GB2439313B (en) 2006-06-24 2011-11-23 Siemens Ag Method of protecting a component against hot corrosion and a component protected by said method
US8708658B2 (en) * 2007-04-12 2014-04-29 United Technologies Corporation Local application of a protective coating on a shrouded gas turbine engine component
CN101126146B (zh) * 2007-09-21 2010-06-23 南京利民机械有限责任公司 一种使用井式炉渗铬的方法
US8545185B2 (en) * 2007-12-19 2013-10-01 General Electric Company Turbine engine components with environmental protection for interior passages
EP2098606A1 (fr) 2008-03-04 2009-09-09 Siemens Aktiengesellschaft Micro-alliage, procédés de production d'une couche de micro-alliage et joint en nids d'abeille
DE102008039969A1 (de) * 2008-08-27 2010-03-04 Mtu Aero Engines Gmbh Turbinenschaufel einer Gasturbine und Verfahren zum Beschichten einer Turbinenschaufel einer Gasturbine
EP2166126A1 (fr) * 2008-09-18 2010-03-24 Siemens Aktiengesellschaft Procédé de revêtement et composants de turbines à gaz
US9139903B2 (en) 2010-05-17 2015-09-22 Aeromet Technologies, Inc. Chemical vapor deposition of metal layers for improved brazing
US8662849B2 (en) * 2011-02-14 2014-03-04 General Electric Company Component of a turbine bucket platform
US8967957B2 (en) * 2011-11-03 2015-03-03 General Electric Company Rotating airfoil component of a turbomachine
US20130115072A1 (en) * 2011-11-09 2013-05-09 General Electric Company Alloys for bond coatings and articles incorporating the same
JP6126852B2 (ja) * 2012-02-21 2017-05-10 ハウメット コーポレイションＨｏｗｍｅｔ Ｃｏｒｐｏｒａｔｉｏｎ ガスタービン部品のコーティング及びコーティング方法
EP2695964B1 (fr) * 2012-08-10 2020-05-06 MTU Aero Engines AG Couche de protection adaptée au composant
EP2743369A1 (fr) * 2012-12-11 2014-06-18 Siemens Aktiengesellschaft Système de revêtement, procédé de revêtement d'un substrat et composant de turbine à gaz
JP6480662B2 (ja) 2013-03-13 2019-03-13 ハウメット コーポレイションＨｏｗｍｅｔ Ｃｏｒｐｏｒａｔｉｏｎ タービン部品のアルミナイジングに用いられるマスカント
EP2918783A1 (fr) * 2014-03-12 2015-09-16 Siemens Aktiengesellschaft Aube de turbine avec une plateforme ayant un revêtement
US10584411B2 (en) * 2014-07-18 2020-03-10 United Technologies Corporation Chromium-enriched diffused aluminide
US10023749B2 (en) * 2015-01-15 2018-07-17 United Technologies Corporation Method for nitride free vapor deposition of chromium coating
US9932665B2 (en) * 2015-01-22 2018-04-03 United Technologies Corporation Corrosion resistant coating application method
GB2559806A (en) * 2017-02-21 2018-08-22 Siemens Ag Coating and method of applying a coating for an aerofoil of a gas turbine engine
DE102017212075A1 (de) * 2017-07-14 2019-01-17 MTU Aero Engines AG Verfahren zum Beschichten eines Bauteils für den Heißgaskanal einer Strömungsmaschine
DE102017213553A1 (de) 2017-08-04 2019-02-07 MTU Aero Engines AG Schaufel für strömungsmaschine mit verschiedenen diffusionsschutzschichten und verfahren zur herstellung
WO2019121247A1 (fr) * 2017-12-19 2019-06-27 Siemens Aktiengesellschaft Améliorations concernant des revêtements pour composants en alliage métallique
EP3502314A1 (fr) * 2017-12-19 2019-06-26 Siemens Aktiengesellschaft Améliorations apportées à des revêtements pour des composants d'alliage métallique
FR3138451A1 (fr) * 2022-07-28 2024-02-02 Safran Procédé d’application de revêtement et aube de turbine avec revêtement appliqué suivant ce procédé

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007159A1 (fr) * 1988-02-05 1989-08-10 Siemens Aktiengesellschaft Objet metallique, notamment aube de turbine a gaz pourvue d'un revetement de protection
EP0587341A1 (fr) * 1992-09-05 1994-03-16 ROLLS-ROYCE plc Revêtements composites résistant à la corrosion à haute température
US5499905A (en) * 1988-02-05 1996-03-19 Siemens Aktiengesellschaft Metallic component of a gas turbine installation having protective coatings
EP0846788A1 (fr) * 1996-12-06 1998-06-10 Siemens Aktiengesellschaft Substrat à base de superalliage pourvu d'un revêtement d'enrichissement et méthodes de sa fabrication
EP0897996A1 (fr) * 1997-08-14 1999-02-24 Howmet Research Corporation (a Delaware Corporation) Aluminiure/MCrAlY système de revêtement
US20020130047A1 (en) * 1999-12-20 2002-09-19 United Technologies Corporation Methods of providing article with corrosion resistant coating and coated article
US20040161628A1 (en) * 2003-02-19 2004-08-19 Gupta Bhupendra Kumar Article including a substrate with a metallic coating and a chromium-aluminide protective coating thereon, and its preparation and use in component restoration

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GB2322383A (en) * 1997-02-22 1998-08-26 Rolls Royce Plc A coated superalloy article
JP3426987B2 (ja) * 1998-11-13 2003-07-14 三菱重工業株式会社 高温用耐食・耐摩耗コーティング部材及び製造方法並びにガスタービン翼
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GB2401117A (en) * 2003-05-01 2004-11-03 Rolls Royce Plc A method of preventing aluminising and a mask to prevent aluminising

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007159A1 (fr) * 1988-02-05 1989-08-10 Siemens Aktiengesellschaft Objet metallique, notamment aube de turbine a gaz pourvue d'un revetement de protection
US5499905A (en) * 1988-02-05 1996-03-19 Siemens Aktiengesellschaft Metallic component of a gas turbine installation having protective coatings
EP0587341A1 (fr) * 1992-09-05 1994-03-16 ROLLS-ROYCE plc Revêtements composites résistant à la corrosion à haute température
US6129991A (en) * 1994-10-28 2000-10-10 Howmet Research Corporation Aluminide/MCrAlY coating system for superalloys
EP0846788A1 (fr) * 1996-12-06 1998-06-10 Siemens Aktiengesellschaft Substrat à base de superalliage pourvu d'un revêtement d'enrichissement et méthodes de sa fabrication
EP0948660A1 (fr) * 1996-12-06 1999-10-13 Siemens Aktiengesellschaft Article comportant un substrat de superalliage et une couche d'enrichissement placee sur ce dernier, et procedes de fabrication de cet article
EP0897996A1 (fr) * 1997-08-14 1999-02-24 Howmet Research Corporation (a Delaware Corporation) Aluminiure/MCrAlY système de revêtement
US20020130047A1 (en) * 1999-12-20 2002-09-19 United Technologies Corporation Methods of providing article with corrosion resistant coating and coated article
US20040161628A1 (en) * 2003-02-19 2004-08-19 Gupta Bhupendra Kumar Article including a substrate with a metallic coating and a chromium-aluminide protective coating thereon, and its preparation and use in component restoration

Also Published As

Publication number Publication date
GB0427155D0 (en) 2005-01-12
WO2006061431A2 (fr) 2006-06-15
EP1819906A2 (fr) 2007-08-22
US20070264126A1 (en) 2007-11-15
GB2421032A (en) 2006-06-14

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