FR2753992B1 - Ensemble formant joint d'usure - Google Patents

Ensemble formant joint d'usure

Info

Publication number
FR2753992B1
FR2753992B1 FR9712062A FR9712062A FR2753992B1 FR 2753992 B1 FR2753992 B1 FR 2753992B1 FR 9712062 A FR9712062 A FR 9712062A FR 9712062 A FR9712062 A FR 9712062A FR 2753992 B1 FR2753992 B1 FR 2753992B1
Authority
FR
France
Prior art keywords
joint assembly
wear joint
wear
assembly
joint
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9712062A
Other languages
English (en)
Other versions
FR2753992A1 (fr
Inventor
Karel Hajmrle
Hougong Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westaim Technologies Inc
Original Assignee
Westaim Technologies Inc
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 Westaim Technologies Inc filed Critical Westaim Technologies Inc
Publication of FR2753992A1 publication Critical patent/FR2753992A1/fr
Application granted granted Critical
Publication of FR2753992B1 publication Critical patent/FR2753992B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/939—Containing metal
    • Y10S277/941—Aluminum or copper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/939—Containing metal
    • Y10S277/942—Silver or gold
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/943—Ceramic or glass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR9712062A 1996-10-02 1997-09-29 Ensemble formant joint d'usure Expired - Fee Related FR2753992B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/720,683 US5976695A (en) 1996-10-02 1996-10-02 Thermally sprayable powder materials having an alloyed metal phase and a solid lubricant ceramic phase and abradable seal assemblies manufactured therefrom

Publications (2)

Publication Number Publication Date
FR2753992A1 FR2753992A1 (fr) 1998-04-03
FR2753992B1 true FR2753992B1 (fr) 2001-06-08

Family

ID=24894905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9712062A Expired - Fee Related FR2753992B1 (fr) 1996-10-02 1997-09-29 Ensemble formant joint d'usure

Country Status (5)

Country Link
US (1) US5976695A (fr)
AU (1) AU3993397A (fr)
CA (1) CA2216068A1 (fr)
FR (1) FR2753992B1 (fr)
GB (1) GB2317899B (fr)

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DE10140742B4 (de) * 2000-12-16 2015-02-12 Alstom Technology Ltd. Vorrichtung zur Dichtspaltreduzierung zwischen einer rotierenden und einer stationären Komponente innerhalb einer axial durchströmten Strömungsmaschine
US6688867B2 (en) 2001-10-04 2004-02-10 Eaton Corporation Rotary blower with an abradable coating
WO2003059529A1 (fr) * 2002-01-14 2003-07-24 Sulzer Metco (Us) Inc. Poudre composite abradable dessechee par atomisation haute temperature pour pulverisation par combustion et revetement d'isolation abradable produit a l'aide de cette poudre
US6887530B2 (en) * 2002-06-07 2005-05-03 Sulzer Metco (Canada) Inc. Thermal spray compositions for abradable seals
FR2840839B1 (fr) * 2002-06-14 2005-01-14 Snecma Moteurs Materiau metallique susceptible d'etre use par abrasion; pieces, carter; procede d'elaboration dudit materiau
US6808756B2 (en) * 2003-01-17 2004-10-26 Sulzer Metco (Canada) Inc. Thermal spray composition and method of deposition for abradable seals
US7097783B2 (en) * 2003-07-17 2006-08-29 General Electric Company Method for inspecting a titanium-based component
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US7250224B2 (en) * 2004-10-12 2007-07-31 General Electric Company Coating system and method for vibrational damping of gas turbine engine airfoils
US7504157B2 (en) * 2005-11-02 2009-03-17 H.C. Starck Gmbh Strontium titanium oxides and abradable coatings made therefrom
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US20100015350A1 (en) * 2008-07-16 2010-01-21 Siemens Power Generation, Inc. Process of producing an abradable thermal barrier coating with solid lubricant
US20110086163A1 (en) * 2009-10-13 2011-04-14 Walbar Inc. Method for producing a crack-free abradable coating with enhanced adhesion
CA2784665C (fr) 2010-01-26 2018-05-22 Sulzer Metco (Us), Inc. Composition abrasable et procede de fabrication
US8562290B2 (en) * 2010-04-01 2013-10-22 United Technologies Corporation Blade outer air seal with improved efficiency
JP5645307B2 (ja) * 2010-12-09 2014-12-24 日本発條株式会社 大気接合用ろう材、接合体、および、集電材料
US8617698B2 (en) 2011-04-27 2013-12-31 Siemens Energy, Inc. Damage resistant thermal barrier coating and method
US8777562B2 (en) 2011-09-27 2014-07-15 United Techologies Corporation Blade air seal with integral barrier
US10065243B2 (en) 2012-10-01 2018-09-04 United Technologies Corporation Aluminum based abradable material with reduced metal transfer to blades
WO2015098820A1 (fr) 2013-12-24 2015-07-02 不二製油株式会社 Produit alimentaire du type chocolat destiné à la cuisson au four
US10145258B2 (en) * 2014-04-24 2018-12-04 United Technologies Corporation Low permeability high pressure compressor abradable seal for bare Ni airfoils having continuous metal matrix
US9957826B2 (en) * 2014-06-09 2018-05-01 United Technologies Corporation Stiffness controlled abradeable seal system with max phase materials and methods of making same
US9896585B2 (en) 2014-10-08 2018-02-20 General Electric Company Coating, coating system, and coating method
PL3023511T3 (pl) * 2014-11-24 2021-12-20 Safran Aero Boosters Sa Kompozycja i ścieralna uszczelka obudowy sprężarki osiowej maszyny wirowej
US10669878B2 (en) * 2016-03-23 2020-06-02 Raytheon Technologies Corporation Outer airseal abradable rub strip
US10247027B2 (en) * 2016-03-23 2019-04-02 United Technologies Corporation Outer airseal insulated rub strip
US10494945B2 (en) * 2016-04-25 2019-12-03 United Technologies Corporation Outer airseal abradable rub strip
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CN112483626B (zh) * 2020-12-02 2022-03-08 东南大学 一种基于增材制造的自润滑齿轮及其制备方法
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Also Published As

Publication number Publication date
GB2317899A (en) 1998-04-08
GB2317899B (en) 2000-09-20
US5976695A (en) 1999-11-02
AU3993397A (en) 1998-04-09
GB9721012D0 (en) 1997-12-03
CA2216068A1 (fr) 1998-04-02
FR2753992A1 (fr) 1998-04-03

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Effective date: 20160531