DE59100238D1 - Verfahren zum beschichten von schaufeln. - Google Patents

Verfahren zum beschichten von schaufeln.

Info

Publication number
DE59100238D1
DE59100238D1 DE9191103660T DE59100238T DE59100238D1 DE 59100238 D1 DE59100238 D1 DE 59100238D1 DE 9191103660 T DE9191103660 T DE 9191103660T DE 59100238 T DE59100238 T DE 59100238T DE 59100238 D1 DE59100238 D1 DE 59100238D1
Authority
DE
Germany
Prior art keywords
coating blades
blades
coating
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
DE9191103660T
Other languages
English (en)
Inventor
Tibor Koromzay
Sejko Kolev
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.)
Alstom SA
Original Assignee
Asea Brown Boveri AG Switzerland
Asea Brown Boveri AB
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 Asea Brown Boveri AG Switzerland, Asea Brown Boveri AB filed Critical Asea Brown Boveri AG Switzerland
Application granted granted Critical
Publication of DE59100238D1 publication Critical patent/DE59100238D1/de
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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002—Cleaning of turbomachines
    • 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
    • C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
    • 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
DE9191103660T 1990-04-11 1991-03-11 Verfahren zum beschichten von schaufeln. Expired - Fee Related DE59100238D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH123790 1990-04-11

Publications (1)

Publication Number Publication Date
DE59100238D1 true DE59100238D1 (de) 1993-09-09

Family

ID=4205685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9191103660T Expired - Fee Related DE59100238D1 (de) 1990-04-11 1991-03-11 Verfahren zum beschichten von schaufeln.

Country Status (9)

Country Link
EP (1) EP0451512B1 (de)
JP (1) JP3027214B2 (de)
CA (1) CA2039944C (de)
DE (1) DE59100238D1 (de)
DK (1) DK0451512T3 (de)
ES (1) ES2044634T3 (de)
PL (1) PL165873B1 (de)
RU (1) RU2062303C1 (de)
UA (1) UA27027A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08193568A (ja) * 1995-01-13 1996-07-30 Hitachi Ltd 水力機械のランナ及びその製造方法
AT402943B (de) * 1995-10-04 1997-09-25 Engel Gmbh Maschbau Verfahren zur herstellung von verschleiss- und korrosionsgeschützten oberflächen auf plastifizierschnecken für spritzgiessmaschinen
AT403059B (de) * 1995-10-04 1997-11-25 Engel Gmbh Maschbau Verfahren zur herstellung einer beschichtung auf der oberfläche von plastifizierschnecken für spritzgiessmaschinen
DE102004001575A1 (de) 2004-01-10 2005-08-04 Mtu Aero Engines Gmbh Verfahren zur Herstellung von Hohlschaufeln sowie eines Rotors mit Hohlschaufeln
US8113787B2 (en) 2007-06-20 2012-02-14 Alstom Technology Ltd. Turbomachine blade with erosion and corrosion protective coating and method of manufacturing
EP2129812B1 (de) * 2007-03-27 2013-04-17 Alstom Technology Ltd Turbomaschinenschaufel mit erosions- und korrosionsschutzbeschichtung und herstellungsverfahren dafür
EP2752559A1 (de) * 2013-01-08 2014-07-09 Siemens Aktiengesellschaft Verfahren zur Reinigung eines Rotors einer Gasturbine innerhalb eines Gehäuses
CN110420769B (zh) * 2019-08-02 2020-06-09 柳州联顺戴克雷汽车部件有限公司 一种具有调配功能的防起粒的喷涂设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2709569A (en) * 1948-08-28 1955-05-31 Thompson Prod Inc Impeller member and method of making same
US3010843A (en) * 1958-04-28 1961-11-28 Gen Motors Corp Abradable protective coating for compressor casings
FR2564350B1 (fr) * 1984-05-17 1987-11-20 Snecma Procede de reparation par diffusion

Also Published As

Publication number Publication date
PL289795A1 (en) 1991-12-02
ES2044634T3 (es) 1994-01-01
RU2062303C1 (ru) 1996-06-20
EP0451512A1 (de) 1991-10-16
JPH04225865A (ja) 1992-08-14
CA2039944C (en) 2001-01-02
CA2039944A1 (en) 1991-10-12
PL165873B1 (pl) 1995-02-28
DK0451512T3 (da) 1993-12-27
JP3027214B2 (ja) 2000-03-27
UA27027A1 (uk) 2000-02-28
EP0451512B1 (de) 1993-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM, PARIS, FR

8328 Change in the person/name/address of the agent

Free format text: ROESLER, U., DIPL.-PHYS.UNIV., PAT.-ANW., 81241 MUENCHEN

8339 Ceased/non-payment of the annual fee