UA92142C2 - СПОСОБ ПОКРЫТИЯ ВНЕШНЕЙ И ВНУТРЕННЕЙ ПОВЕРХНОСТИ турбинной лопатки или лопасти алюминием и ХРОМом - Google Patents

СПОСОБ ПОКРЫТИЯ ВНЕШНЕЙ И ВНУТРЕННЕЙ ПОВЕРХНОСТИ турбинной лопатки или лопасти алюминием и ХРОМом

Info

Publication number
UA92142C2
UA92142C2 UAA200610512A UAA200610512A UA92142C2 UA 92142 C2 UA92142 C2 UA 92142C2 UA A200610512 A UAA200610512 A UA A200610512A UA A200610512 A UAA200610512 A UA A200610512A UA 92142 C2 UA92142 C2 UA 92142C2
Authority
UA
Ukraine
Prior art keywords
aluminium
chromium
external
internal surface
vane
Prior art date
Application number
UAA200610512A
Other languages
English (en)
Ukrainian (uk)
Inventor
Джон Смит
Шарад Чандра
Original Assignee
Дифьюжн Эллойз Лимитед
Мэн Турбо Аг
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 Дифьюжн Эллойз Лимитед, Мэн Турбо Аг filed Critical Дифьюжн Эллойз Лимитед
Publication of UA92142C2 publication Critical patent/UA92142C2/ru

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
    • C23C10/28—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
    • 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
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/38—Chromising
    • 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
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/38—Chromising
    • C23C10/40—Chromising of ferrous surfaces
    • C23C10/42—Chromising of ferrous surfaces in the presence of volatile transport additives, e.g. halogenated substances
    • 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
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising
    • 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
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising
    • C23C10/50—Aluminising of ferrous surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Способ относится к покрытию турбинных лопаток или лопастей, а именно к одновременной обработке внешней и внутренней поверхности турбинных лопаток или лопастей алюминием и хромом, соответственно, по сути одновременно. Способ имеет этапы (i) и (ii) в любом порядке: (i) нанесение на наружную поверхность средства для покрытия алюминием, содержащего алюминий, модератор, активизатор и разбавитель погружением лопатки или лопасти в средство для покрытия алюминием, где средство для покрытия алюминием содержит 3-20 масс. % алюминия, 10-50 масс. % модератора, 0,1-2 масс. % активизатора и, по крайней мере, 20 мас. % разбавителя, а массовое соотношение ал
UAA200610512A 2004-04-28 2005-02-04 СПОСОБ ПОКРЫТИЯ ВНЕШНЕЙ И ВНУТРЕННЕЙ ПОВЕРХНОСТИ турбинной лопатки или лопасти алюминием и ХРОМом UA92142C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0409486.8A GB0409486D0 (en) 2004-04-28 2004-04-28 Coatings for turbine blades

Publications (1)

Publication Number Publication Date
UA92142C2 true UA92142C2 (ru) 2010-10-11

Family

ID=32408187

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200610512A UA92142C2 (ru) 2004-04-28 2005-02-04 СПОСОБ ПОКРЫТИЯ ВНЕШНЕЙ И ВНУТРЕННЕЙ ПОВЕРХНОСТИ турбинной лопатки или лопасти алюминием и ХРОМом

Country Status (10)

Country Link
US (1) US7824738B2 (ru)
EP (1) EP1740736B1 (ru)
JP (1) JP4898662B2 (ru)
AT (1) ATE475725T1 (ru)
CA (1) CA2562169A1 (ru)
DE (1) DE602005022575D1 (ru)
GB (1) GB0409486D0 (ru)
RU (1) RU2362832C2 (ru)
UA (1) UA92142C2 (ru)
WO (1) WO2005106064A1 (ru)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005060243A1 (de) * 2005-12-14 2007-06-21 Man Turbo Ag Verfahren zum Beschichten einer Schaufel und Schaufel einer Gasturbine
US20070134418A1 (en) * 2005-12-14 2007-06-14 General Electric Company Method for depositing an aluminum-containing layer onto an article
US8545185B2 (en) * 2007-12-19 2013-10-01 General Electric Company Turbine engine components with environmental protection for interior passages
DE102008039969A1 (de) * 2008-08-27 2010-03-04 Mtu Aero Engines Gmbh Turbinenschaufel einer Gasturbine und Verfahren zum Beschichten einer Turbinenschaufel einer Gasturbine
RU2413785C1 (ru) * 2009-10-28 2011-03-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ нанесения покрытия
CN102002665B (zh) * 2010-10-20 2012-10-03 北京科技大学 一种铝件表面锌化处理粉剂的制备方法及其涂覆方法
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
DE102012015586A1 (de) 2012-08-08 2014-05-15 MTU Aero Engines AG Duplex Phasen CrAl-Beschichtung für verbesserten Korrosions-/Oxidations-Schutz
EP2695964B1 (de) * 2012-08-10 2020-05-06 MTU Aero Engines AG Bauteilangepasste Schutzschicht
FR3001976B1 (fr) * 2013-02-13 2015-02-20 Air Liquide Procede de depot d'un revetement contre la corrosion
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
US9970094B2 (en) 2014-01-14 2018-05-15 Praxair S.T. Technology, Inc. Modified slurry compositions for forming improved chromium diffusion coatings
US9587302B2 (en) 2014-01-14 2017-03-07 Praxair S.T. Technology, Inc. Methods of applying chromium diffusion coatings onto selective regions of a component
US10584411B2 (en) 2014-07-18 2020-03-10 United Technologies Corporation Chromium-enriched diffused aluminide
US9932665B2 (en) * 2015-01-22 2018-04-03 United Technologies Corporation Corrosion resistant coating application method
US10053779B2 (en) * 2016-06-22 2018-08-21 General Electric Company Coating process for applying a bifurcated coating
DE102017213553A1 (de) * 2017-08-04 2019-02-07 MTU Aero Engines AG Schaufel für strömungsmaschine mit verschiedenen diffusionsschutzschichten und verfahren zur herstellung
US20190284941A1 (en) 2018-03-16 2019-09-19 United Technologies Corporation Location-specific slurry based coatings for internally-cooled component and process therefor
RU206355U1 (ru) * 2021-06-26 2021-09-07 Антон Владимирович Новиков Лопатка турбины ДГ-90
RU206356U1 (ru) * 2021-06-26 2021-09-07 Антон Владимирович Новиков Лопатка турбины для газотурбинных двигателей и энергетических установок
GB202112262D0 (en) 2021-08-27 2021-10-13 Johnson Matthey Plc Process
CN113996516A (zh) * 2021-11-10 2022-02-01 中国航发南方工业有限公司 环保型有机渗铝铬料浆的施工工艺
US20240418091A1 (en) * 2023-06-13 2024-12-19 Rtx Corporation Turbine Airfoil Coating
US12467372B2 (en) 2023-06-13 2025-11-11 Rtx Corporation Turbine airfoil coating

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB828700A (en) * 1955-05-02 1960-02-24 Chromalloy Corp Improvements in methods of chromising metals and alloys
NL278001A (ru) * 1961-05-12
US3257230A (en) 1964-03-24 1966-06-21 Chromalloy American Corp Diffusion coating for metals
US4208453A (en) * 1969-06-30 1980-06-17 Alloy Surfaces Company, Inc. Modified diffusion coating of the interior of a steam boiler tube
IL36735A0 (en) * 1970-08-19 1971-06-23 Chromalloy American Corp The coating of nickel-base and cobalt-base superalloys and the like
US4617202A (en) * 1970-11-18 1986-10-14 Alloy Surfaces Company, Inc. Diffusion coating mixtures
US3762884A (en) * 1971-10-18 1973-10-02 Nasa Nickel aluminide coated low alloy stainless steel
US4528215A (en) * 1973-01-31 1985-07-09 Alloy Surfaces Company, Inc. Diffusion aluminizing of cobalt-base superalloys
FR2259914B3 (ru) * 1974-02-05 1977-09-23 Cockerill
GB1545584A (en) * 1975-03-07 1979-05-10 Onera (Off Nat Aerospatiale) Processes and systems for the formation of surface diffusion alloys on perforate metal workpieces
JPS5318437A (en) * 1976-08-03 1978-02-20 Seikosha Kk Method of forming chromium carbide coating on carbon steel
US4347267A (en) 1979-10-31 1982-08-31 Alloy Surfaces Company, Inc. Diffusion coating through restrictions
US4615920A (en) * 1979-03-30 1986-10-07 Alloy Surfaces Company, Inc. Pyrophoric stainless steel
US4332843A (en) 1981-03-23 1982-06-01 General Electric Company Metallic internal coating method
JPS63250452A (ja) * 1987-04-08 1988-10-18 Sumitomo Metal Ind Ltd 内面クロマイズド鋼管の製造方法
GB9116332D0 (en) * 1991-07-29 1991-09-11 Diffusion Alloys Ltd Refurbishing of corroded superalloy or heat resistant steel parts and parts so refurbished
JP2948004B2 (ja) * 1991-11-29 1999-09-13 日本カロライズ工業株式会社 Ｔｉ系合金のＡｌ−Ｃｒ複合拡散被覆処理法
US5672387A (en) 1994-08-12 1997-09-30 Sumitomo Electric Industries, Ltd. Process for the production of heat- and corrosion-resistant porous metal body
DE19607625C1 (de) 1996-02-29 1996-12-12 Mtu Muenchen Gmbh Vorrichtung und Verfahren zur Präparation und/oder Beschichtung der Oberflächen von Hohlbauteilen
US5807428A (en) * 1997-05-22 1998-09-15 United Technologies Corporation Slurry coating system
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
JP2001068151A (ja) * 1999-08-25 2001-03-16 Yuasa Corp ナトリウム−硫黄電池用電槽のクロマイジング処理方法
US6299935B1 (en) * 1999-10-04 2001-10-09 General Electric Company Method for forming a coating by use of an activated foam technique
US6533875B1 (en) * 2000-10-20 2003-03-18 General Electric Co. Protecting a surface of a nickel-based article with a corrosion-resistant aluminum-alloy layer
RU2184797C1 (ru) * 2001-03-07 2002-07-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" Способ получения покрытий на жаростойких сплавах

Also Published As

Publication number Publication date
EP1740736B1 (en) 2010-07-28
US7824738B2 (en) 2010-11-02
WO2005106064A1 (en) 2005-11-10
RU2006136738A (ru) 2008-06-10
GB0409486D0 (en) 2004-06-02
JP4898662B2 (ja) 2012-03-21
ATE475725T1 (de) 2010-08-15
DE602005022575D1 (de) 2010-09-09
EP1740736A1 (en) 2007-01-10
JP2007534846A (ja) 2007-11-29
US20080057189A1 (en) 2008-03-06
CA2562169A1 (en) 2005-11-10
RU2362832C2 (ru) 2009-07-27

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