DE69926558D1 - Schutzschicht und Verfahren zur Verhinderung von Reibungsverschleiss bei Teilen in einer Gasturbine aus Titanlegierungen - Google Patents

Schutzschicht und Verfahren zur Verhinderung von Reibungsverschleiss bei Teilen in einer Gasturbine aus Titanlegierungen

Info

Publication number
DE69926558D1
DE69926558D1 DE69926558T DE69926558T DE69926558D1 DE 69926558 D1 DE69926558 D1 DE 69926558D1 DE 69926558 T DE69926558 T DE 69926558T DE 69926558 T DE69926558 T DE 69926558T DE 69926558 D1 DE69926558 D1 DE 69926558D1
Authority
DE
Germany
Prior art keywords
parts
gas turbine
titanium alloy
protective coating
frictional wear
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 - Lifetime
Application number
DE69926558T
Other languages
English (en)
Other versions
DE69926558T2 (de
Inventor
Terry L Hollis
John G Dorrance
Thomas J Rising
Bruce I Beeman
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.)
Raytheon Technologies Corp
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
Application granted granted Critical
Publication of DE69926558D1 publication Critical patent/DE69926558D1/de
Publication of DE69926558T2 publication Critical patent/DE69926558T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • 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
    • 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
    • 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
    • C23C4/08—Metallic material containing only metal elements
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
    • 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/11—Iron
    • 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/172—Copper alloys
    • F05D2300/1721—Bronze
    • 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/173—Aluminium alloys, e.g. AlCuMgPb

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Physical Vapour Deposition (AREA)
DE69926558T 1998-02-26 1999-02-26 Schutzschicht und Verfahren zur Verhinderung von Reibungsverschleiss bei Teilen in einer Gasturbine aus Titanlegierungen Expired - Lifetime DE69926558T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/031,498 US6089828A (en) 1998-02-26 1998-02-26 Coated article and method for inhibiting frictional wear between mating titanium alloy substrates in a gas turbine engine
US31498 1998-02-26

Publications (2)

Publication Number Publication Date
DE69926558D1 true DE69926558D1 (de) 2005-09-15
DE69926558T2 DE69926558T2 (de) 2006-06-08

Family

ID=21859797

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69926558T Expired - Lifetime DE69926558T2 (de) 1998-02-26 1999-02-26 Schutzschicht und Verfahren zur Verhinderung von Reibungsverschleiss bei Teilen in einer Gasturbine aus Titanlegierungen
DE69933797T Expired - Lifetime DE69933797T2 (de) 1998-02-26 1999-02-26 Gasturbinenrotorstufe und -rotorschaufel mit beschichtetem Rotorschaufelfuss und Beschichtungsverfahren für einen solchen Rotorschaufelfuss

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69933797T Expired - Lifetime DE69933797T2 (de) 1998-02-26 1999-02-26 Gasturbinenrotorstufe und -rotorschaufel mit beschichtetem Rotorschaufelfuss und Beschichtungsverfahren für einen solchen Rotorschaufelfuss

Country Status (5)

Country Link
US (1) US6089828A (de)
EP (2) EP1524410B1 (de)
JP (1) JPH11315701A (de)
KR (1) KR100602036B1 (de)
DE (2) DE69926558T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858913B4 (de) * 1998-12-19 2004-01-15 Mtu Aero Engines Gmbh Schutzschicht
US6267558B1 (en) 1999-05-26 2001-07-31 General Electric Company Dual intensity peening and aluminum-bronze wear coating surface enhancement
US6305077B1 (en) * 1999-11-18 2001-10-23 General Electric Company Repair of coated turbine components
US6435830B1 (en) * 1999-12-20 2002-08-20 United Technologies Corporation Article having corrosion resistant coating
US6751863B2 (en) 2002-05-07 2004-06-22 General Electric Company Method for providing a rotating structure having a wire-arc-sprayed aluminum bronze protective coating thereon
TW200535322A (en) * 2004-01-14 2005-11-01 Ishikawajima Harima Heavy Ind Engine part, high-temperature part, surface treatment method, gas-turbine engine, galling preventive structure, and method for producing galling preventive structure
US7306434B2 (en) * 2004-02-12 2007-12-11 Rolls-Royce Plc Reduction of co-efficient of friction to reduce stress ratio in bearings and gas turbine parts
US7051645B2 (en) * 2004-06-30 2006-05-30 Briggs & Stratton Corporation Piston for an engine
FR2882764A1 (fr) * 2005-03-03 2006-09-08 Air Liquide Procede de revetement d'un equipement ou element de canalisaion vehiculant de l'oxygene gazeux
US7836593B2 (en) 2005-03-17 2010-11-23 Siemens Energy, Inc. Cold spray method for producing gas turbine blade tip
US7836591B2 (en) * 2005-03-17 2010-11-23 Siemens Energy, Inc. Method for forming turbine seal by cold spray process
US7217099B2 (en) * 2005-05-24 2007-05-15 General Electric Company Coated forward stub shaft dovetail slot
CN101598139B (zh) * 2008-06-04 2013-03-27 北京有色金属研究总院 一种具有复合性能的钛合金整体叶片盘及其制造方法
ITCO20120046A1 (it) * 2012-09-24 2014-03-25 Nuovo Pignone Srl Assieme di palette di guida d'ingresso, turboespansore e metodo

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988630A (en) * 1957-09-06 1961-06-13 Ici Ltd Method of inert-gas metal arc-welding
US2988807A (en) * 1959-05-29 1961-06-20 Gen Motors Corp Method of aluminizing cobalt base alloys and article resulting therefrom
US4023252A (en) * 1975-12-12 1977-05-17 General Electric Company Clearance control through a nickel-graphite/aluminum copper-base alloy powder mixture
US4196237A (en) * 1976-07-19 1980-04-01 Eutectic Corporation High hardness copper-aluminum alloy flame spray powder
US4215181A (en) * 1978-05-11 1980-07-29 The United States Of America As Represented By The Secretary Of The Air Force Fretting fatique inhibiting method for titanium
US4292377A (en) * 1980-01-25 1981-09-29 The International Nickel Co., Inc. Gold colored laminated composite material having magnetic properties
US4330599A (en) * 1980-06-09 1982-05-18 Olin Corporation Composite material
DE3116125C2 (de) * 1981-04-23 1983-02-10 Metallgesellschaft Ag, 6000 Frankfurt Verwendung einer Kupferlegierung als Werkstoff für goldfarbene Münzen
DE3116135C2 (de) * 1981-04-23 1983-02-10 Metallgesellschaft Ag, 6000 Frankfurt Verwendung einer Kupferlegierung als Werkstoff für goldfarbene Münzen
US5160243A (en) * 1991-01-15 1992-11-03 General Electric Company Turbine blade wear protection system with multilayer shim
US5161898A (en) * 1991-07-05 1992-11-10 Camco International Inc. Aluminide coated bearing elements for roller cutter drill bits
US5312696A (en) * 1991-09-16 1994-05-17 United Technologies Corporation Method for reducing fretting wear between contacting surfaces
JP2738999B2 (ja) * 1991-09-20 1998-04-08 株式会社日立製作所 高耐摩耗性アルミニウム青銅鋳造合金、該合金を用いた摺動部材
US5240375A (en) * 1992-01-10 1993-08-31 General Electric Company Wear protection system for turbine engine rotor and blade
EP1209248B1 (de) * 1994-02-17 2005-01-12 United Technologies Corporation Oxidationsbeständiger Bauteil auf Basis eines Titanlegierung-Substrats

Also Published As

Publication number Publication date
EP0939197B1 (de) 2005-08-10
EP1524410B1 (de) 2006-10-25
US6089828A (en) 2000-07-18
KR19990072834A (ko) 1999-09-27
DE69933797D1 (de) 2006-12-07
EP0939197A3 (de) 2000-12-06
KR100602036B1 (ko) 2006-07-19
EP1524410A1 (de) 2005-04-20
JPH11315701A (ja) 1999-11-16
EP0939197A2 (de) 1999-09-01
DE69933797T2 (de) 2007-09-13
DE69926558T2 (de) 2006-06-08

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