MX169998B - Sistema de revestimiento con barrera termica - Google Patents

Sistema de revestimiento con barrera termica

Info

Publication number
MX169998B
MX169998B MX009090A MX909087A MX169998B MX 169998 B MX169998 B MX 169998B MX 009090 A MX009090 A MX 009090A MX 909087 A MX909087 A MX 909087A MX 169998 B MX169998 B MX 169998B
Authority
MX
Mexico
Prior art keywords
percent
thermal barrier
coating system
depositing
thickness
Prior art date
Application number
MX009090A
Other languages
English (en)
Inventor
Raymond William Vine
Keith Douglas Sheffler
Charles Edward Bevan
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of MX169998B publication Critical patent/MX169998B/es

Links

Classifications

    • 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
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/073—Metallic material containing MCrAl or MCrAlY alloys, where M is nickel, cobalt or iron, with or without non-metal elements
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Laminated Bodies (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

La presente invención se refiere a un método para aplicar un revestimiento de barrera térmica durable a un substrato metálico, caracterizado porque comprende los pasos de: a) proveer una superficie de substrato limpia; b) depositar un revestimiento de unión metálica que tiene una composición que consiste de 15 a 40 por ciento de Co, 10 por ciento a 40 por ciento de Cr, 6 a 15 por ciento de Al, de 0 a 2 por ciento de Hf, de 0 a 7 por ciento de Si, de 0.01 a 1.0 por ciento de Y, el resto esencialmente Ni, mediante deposición con plasma en aire a un espesor de aproximadamente 0.12 a 0.38 mm; c) depositar un revestimiento cerámico de óxido de zirconio estabilizado con 6 a 8 por ciento de óxido de itrio, mediante deposición con plasma en aire a un espesor de 0.25 a 0.38 ml.
MX009090A 1986-10-30 1987-10-30 Sistema de revestimiento con barrera termica MX169998B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92565486A 1986-10-30 1986-10-30

Publications (1)

Publication Number Publication Date
MX169998B true MX169998B (es) 1993-08-04

Family

ID=25452045

Family Applications (1)

Application Number Title Priority Date Filing Date
MX009090A MX169998B (es) 1986-10-30 1987-10-30 Sistema de revestimiento con barrera termica

Country Status (8)

Country Link
EP (1) EP0266299B1 (es)
JP (1) JP2826824B2 (es)
AU (1) AU594521B2 (es)
CA (1) CA1330638C (es)
DE (2) DE3779045D1 (es)
IL (1) IL84067A (es)
MX (1) MX169998B (es)
SG (1) SG76592G (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002825A1 (en) * 1988-09-06 1990-03-22 Battelle Memorial Institute Metal alloy coatings and methods for applying
US4936745A (en) * 1988-12-16 1990-06-26 United Technologies Corporation Thin abradable ceramic air seal
IL99473A0 (en) * 1990-09-20 1992-08-18 United Technologies Corp Columnar ceramic thermal barrier coating with improved adherence
DE4103994A1 (de) * 1991-02-11 1992-08-13 Inst Elektroswarki Patona Schutzueberzug vom typ metall-keramik fuer einzelteile aus hitzebestaendigen legierungen
ES2079577T3 (es) * 1991-06-21 1996-01-16 Praxair Technology Inc Revestimientos dobles para distintos sustratos.
US5320879A (en) * 1992-07-20 1994-06-14 Hughes Missile Systems Co. Method of forming coatings by plasma spraying magnetic-cerment dielectric composite particles
AU1875595A (en) * 1994-02-16 1995-09-04 Sohl, Charles E. Coating scheme to contain molten material during gas turbine engine fires
JP3370676B2 (ja) * 1994-10-14 2003-01-27 シーメンス アクチエンゲゼルシヤフト 腐食・酸化及び熱的過負荷に対して部材を保護するための保護層並びにその製造方法
EP0816526B1 (en) * 1996-06-27 2001-10-17 United Technologies Corporation Insulating thermal barrier coating system
GB9617267D0 (en) * 1996-08-16 1996-09-25 Rolls Royce Plc A metallic article having a thermal barrier coating and a method of application thereof
JP3939362B2 (ja) * 1997-10-30 2007-07-04 アルストム 高温保護コーティング
US7316850B2 (en) 2004-03-02 2008-01-08 Honeywell International Inc. Modified MCrAlY coatings on turbine blade tips with improved durability
US7875370B2 (en) 2006-08-18 2011-01-25 United Technologies Corporation Thermal barrier coating with a plasma spray top layer
JP2009063072A (ja) * 2007-09-06 2009-03-26 Railway Technical Res Inst ブレーキディスクとその表面改質方法及びブレーキディスクの表面改質装置
EP3060695B1 (en) 2013-10-21 2019-12-11 United Technologies Corporation Ceramic attachment configuration and method for manufacturing same
JP2018162506A (ja) * 2017-03-27 2018-10-18 川崎重工業株式会社 高温部材及びその製造方法
CN113106374A (zh) * 2021-03-19 2021-07-13 航天材料及工艺研究所 一种耐高温高热流冲刷的复合涂层及其制备方法
CN116751473A (zh) * 2023-06-20 2023-09-15 重庆大学 一种耐高温远红外涂料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1068178A (en) * 1975-09-11 1979-12-18 United Technologies Corporation Thermal barrier coating for nickel base super alloys
US4095003A (en) * 1976-09-09 1978-06-13 Union Carbide Corporation Duplex coating for thermal and corrosion protection
DE2842848A1 (de) * 1977-10-17 1979-04-19 United Technologies Corp Ueberzogener gegenstand, insbesondere superlegierungsgasturbinenschaufel
US4269903A (en) * 1979-09-06 1981-05-26 General Motors Corporation Abradable ceramic seal and method of making same
GB2063305B (en) * 1979-10-15 1984-02-01 United Technologies Corp Carbon bearing mcraiy coatings coated articles and method for these coatings
US4321310A (en) * 1980-01-07 1982-03-23 United Technologies Corporation Columnar grain ceramic thermal barrier coatings on polished substrates
SE8401757L (sv) * 1984-03-30 1985-10-01 Yngve Lindblom Metalloxidkeramiska ytskikt pa hog temperaturmaterial
IL75304A (en) * 1984-06-08 1989-03-31 United Technologies Corp Coated superalloy articles and method of strengthening same
US4576874A (en) * 1984-10-03 1986-03-18 Westinghouse Electric Corp. Spalling and corrosion resistant ceramic coating for land and marine combustion turbines

Also Published As

Publication number Publication date
JP2826824B2 (ja) 1998-11-18
IL84067A0 (en) 1988-03-31
IL84067A (en) 1992-03-29
DE266299T1 (de) 1988-09-22
EP0266299B1 (en) 1992-05-13
AU594521B2 (en) 1990-03-08
EP0266299A2 (en) 1988-05-04
EP0266299A3 (en) 1989-05-31
CA1330638C (en) 1994-07-12
SG76592G (en) 1992-10-02
AU8050087A (en) 1988-05-05
DE3779045D1 (de) 1992-06-17
JPS63118059A (ja) 1988-05-23

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