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)

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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
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
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US9932665B2 (en) * 2015-01-22 2018-04-03 United Technologies Corporation Corrosion resistant coating application method
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US20190284941A1 (en) 2018-03-16 2019-09-19 United Technologies Corporation Location-specific slurry based coatings for internally-cooled component and process therefor
RU206356U1 (ru) * 2021-06-26 2021-09-07 Антон Владимирович Новиков Лопатка турбины для газотурбинных двигателей и энергетических установок
RU206355U1 (ru) * 2021-06-26 2021-09-07 Антон Владимирович Новиков Лопатка турбины ДГ-90
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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

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Also Published As

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

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