ATE218670T1 - Schutzschicht für turbinenschaufel - Google Patents

Schutzschicht für turbinenschaufel

Info

Publication number
ATE218670T1
ATE218670T1 AT97904418T AT97904418T ATE218670T1 AT E218670 T1 ATE218670 T1 AT E218670T1 AT 97904418 T AT97904418 T AT 97904418T AT 97904418 T AT97904418 T AT 97904418T AT E218670 T1 ATE218670 T1 AT E218670T1
Authority
AT
Austria
Prior art keywords
protective layer
turbine blades
aim
surface layer
turbine blade
Prior art date
Application number
AT97904418T
Other languages
English (en)
Inventor
Hans-Henning Hennies
Guenther Kessler
Gerd Krafft
Georg Mueller
Gustav Schumacher
Original Assignee
Karlsruhe Forschzent
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 Karlsruhe Forschzent filed Critical Karlsruhe Forschzent
Application granted granted Critical
Publication of ATE218670T1 publication Critical patent/ATE218670T1/de

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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • 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
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • 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
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • 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
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F05D2300/132—Chromium
    • 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
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Physical Vapour Deposition (AREA)
AT97904418T 1996-03-13 1997-02-12 Schutzschicht für turbinenschaufel ATE218670T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19609690A DE19609690C2 (de) 1996-03-13 1996-03-13 Turbinenschaufel
PCT/EP1997/000630 WO1997034076A1 (de) 1996-03-13 1997-02-12 Schutzschicht für turbinenschaufel

Publications (1)

Publication Number Publication Date
ATE218670T1 true ATE218670T1 (de) 2002-06-15

Family

ID=7788051

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97904418T ATE218670T1 (de) 1996-03-13 1997-02-12 Schutzschicht für turbinenschaufel

Country Status (5)

Country Link
EP (1) EP0886721B1 (de)
JP (1) JP3320739B2 (de)
AT (1) ATE218670T1 (de)
DE (2) DE19609690C2 (de)
WO (1) WO1997034076A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002513081A (ja) 1998-04-29 2002-05-08 シーメンス アクチエンゲゼルシヤフト 腐食保護層付き製品と腐食保護層の製造方法
DE19934418A1 (de) * 1999-07-22 2001-01-25 Abb Alstom Power Ch Ag Verfahren zum Beschichten einer lokal unterschiedlich beanspruchten Komponente
DE19934856A1 (de) * 1999-07-24 2001-01-25 Abb Research Ltd Turbinenschaufel und Verfahren zu deren Herstellung
DE10001516B4 (de) * 2000-01-15 2014-05-08 Alstom Technology Ltd. Zerstörungsfreies Verfahren zur Bestimmung der Schichtdicke einer metallischen Schutzschicht auf einem metallischen Grundmaterial
DE10126896A1 (de) * 2000-12-23 2002-07-11 Alstom Switzerland Ltd Schutzbeschichtigung für ein thermisch belastetes Bauteil, insbesondere Turbinenbauteil
RU2302534C2 (ru) 2001-12-11 2007-07-10 Альстом (Свитзерлэнд) Лтд. Газотурбинное устройство
US6746783B2 (en) * 2002-06-27 2004-06-08 General Electric Company High-temperature articles and method for making
DE102004001575A1 (de) 2004-01-10 2005-08-04 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Hohlschaufeln sowie eines Rotors mit Hohlschaufeln
DE102004045049A1 (de) * 2004-09-15 2006-03-16 Man Turbo Ag Verfahren zum Aufbringen einer Schutzschicht
DE102005030231B4 (de) * 2005-06-29 2007-05-31 Forschungszentrum Karlsruhe Gmbh Verfahren zum Aufbringen einer hochtemperaturgeeigneten FeCrAl-Schutzschicht, Hüllrohr mit einer derartig aufgebrachten Schutzschicht und Verwendung eines solchen Hüllrohrs
CN111487272B (zh) * 2020-04-21 2023-06-02 中国航发沈阳发动机研究所 一种航空发动机涡轮叶片表面产物层分析方法
CN111560584A (zh) * 2020-05-22 2020-08-21 江苏大学 一种航空发动机叶片高性能热障涂层及多工艺组合制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152223A (en) * 1977-07-13 1979-05-01 United Technologies Corporation Plasma sprayed MCrAlY coating and coating method
DE3310650C1 (de) * 1983-03-24 1984-03-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zur Verbesserung thermisch aufgespritzter α-Al↓2↓O↓3↓-Schichten
DE3325251A1 (de) * 1983-07-13 1985-01-24 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum pruefen und nachbessern von auf bauelementen aufgetragenen schutzschichten
DD220457A1 (de) * 1983-12-14 1985-03-27 Adw Ddr Anordnung zur impulsmaessigen aufheizung duenner oberflaechenschichten
JPH0661911B2 (ja) * 1984-06-05 1994-08-17 株式会社ノダ 塗装材およびその製造方法
DE3568065D1 (en) * 1984-07-16 1989-03-09 Bbc Brown Boveri & Cie Process for the deposition of a corrosion-inhibiting layer, comprising protective oxide-forming elements at the base of a gas turbine blade, and a corrosion-inhibiting layer
EP0190378B1 (de) * 1985-02-05 1990-05-23 Nippon Steel Corporation Oberflächenlegierungsverfahren mittels eines Energiestrahls und Stahllegierung
JPS61204372A (ja) * 1985-03-06 1986-09-10 Univ Osaka 電子線による異種原子の固体内注入を利用した材料の非晶質化方法
DD247924A1 (de) * 1986-04-10 1987-07-22 Schmalkalden Werkzeug Verfahren zur nachbehandlung beschichteter gegenstaende
DE271426T1 (de) * 1986-11-07 1989-01-05 United Technologies Corp., Hartford, Conn. Verfahren zur herstellung eines multimetallischen gegenstandes.
DD276210A3 (de) * 1987-05-11 1990-02-21 Bergmann Borsig Veb Verfahren zur herstellung eines erosionsschutzes fuer turbinenschaufeln

Also Published As

Publication number Publication date
DE19609690A1 (de) 1997-10-09
DE59707422D1 (de) 2002-07-11
EP0886721B1 (de) 2002-06-05
DE19609690C2 (de) 2000-12-28
WO1997034076A1 (de) 1997-09-18
JP3320739B2 (ja) 2002-09-03
JPH11506186A (ja) 1999-06-02
EP0886721A1 (de) 1998-12-30

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee