CN102031476A - 用于喷涂工艺的方法及装置 - Google Patents
用于喷涂工艺的方法及装置 Download PDFInfo
- Publication number
- CN102031476A CN102031476A CN2010105021186A CN201010502118A CN102031476A CN 102031476 A CN102031476 A CN 102031476A CN 2010105021186 A CN2010105021186 A CN 2010105021186A CN 201010502118 A CN201010502118 A CN 201010502118A CN 102031476 A CN102031476 A CN 102031476A
- Authority
- CN
- China
- Prior art keywords
- blade
- root
- sheet material
- box
- aerofoil
- 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.)
- Granted
Links
Images
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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
- B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
-
- 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
- C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
-
- 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
- F01D5/005—Repairing methods or devices
-
- 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
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
- Y10T29/49337—Composite blade
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09012638A EP2309016B1 (en) | 2009-10-06 | 2009-10-06 | Method and arrangement for a spray coating process |
EP09012638.4 | 2009-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102031476A true CN102031476A (zh) | 2011-04-27 |
CN102031476B CN102031476B (zh) | 2015-08-19 |
Family
ID=41665560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010502118.6A Expired - Fee Related CN102031476B (zh) | 2009-10-06 | 2010-09-30 | 用于喷涂工艺的方法及装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110078903A1 (zh) |
EP (1) | EP2309016B1 (zh) |
CN (1) | CN102031476B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114700599A (zh) * | 2022-05-18 | 2022-07-05 | 中国航空制造技术研究院 | 基于放电等离子扩散焊的叶片 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8636890B2 (en) | 2011-09-23 | 2014-01-28 | General Electric Company | Method for refurbishing PtAl coating to turbine hardware removed from service |
CN105385976B (zh) * | 2015-11-30 | 2017-12-12 | 中国人民解放军装甲兵工程学院 | 一种机械零件密封涂层的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5792267A (en) * | 1997-05-16 | 1998-08-11 | United Technologies Corporation | Coating fixture for a turbine engine blade |
US20030134040A1 (en) * | 2002-01-11 | 2003-07-17 | General Electric Company-Crd | Method for masking selected regions of a substrate |
EP1537950A1 (fr) * | 2003-12-04 | 2005-06-08 | Snecma Moteurs | Masque de protection pour le traitement de surface d'aubes de turbomachines |
EP1762303A1 (de) * | 2005-09-09 | 2007-03-14 | Siemens Aktiengesellschaft | Verfahren zur Vorbereitung von Turbinenschaufeln für die Sprühbeschichtung sowie Halterung zur Fixierung einer solchen Turbinenschaufel |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2245102A (en) * | 1931-08-14 | 1941-06-10 | Flakice Corp | Method of manufacturing heat exchange apparatus |
US4530861A (en) * | 1983-12-19 | 1985-07-23 | General Electric Company | Method and apparatus for masking a surface of a blade member |
US6037004A (en) * | 1997-12-19 | 2000-03-14 | United Technologies Corporation | Shield and method for protecting an airfoil surface |
US6273676B1 (en) * | 1998-06-17 | 2001-08-14 | United Technologies Corporation | Method and assembly for masking a flow directing assembly |
WO2000053348A2 (de) * | 1999-03-08 | 2000-09-14 | Beierling Hans Juergen | Verfahren und vorrichtung zum bearbeiten zylindrischer hohlkörper |
US6224673B1 (en) * | 1999-08-11 | 2001-05-01 | General Electric Company | Apparatus for masking turbine components during vapor phase diffusion coating |
US6332926B1 (en) * | 1999-08-11 | 2001-12-25 | General Electric Company | Apparatus and method for selectively coating internal and external surfaces of an airfoil |
US6645299B2 (en) * | 2001-09-18 | 2003-11-11 | General Electric Company | Method and assembly for masking |
US6863927B2 (en) * | 2002-09-27 | 2005-03-08 | General Electric Aviation Service Operation Ptd. Ltd. | Method for vapor phase aluminiding of a gas turbine blade partially masked with a masking enclosure |
US7387817B2 (en) * | 2005-03-30 | 2008-06-17 | Pratt & Whitney Canada Corp. | Method for masking a workpiece before encapsulation in a casting block |
US7632541B2 (en) * | 2006-03-13 | 2009-12-15 | General Electric Company | Method and device to prevent coating a dovetail of a turbine airfoil |
DE102007026271A1 (de) * | 2007-06-05 | 2008-12-11 | Mtu Aero Engines Gmbh | Abdeckklebebänder und Verfahren zum Beschichten und/oder Ausbessern von Bauteilen |
-
2009
- 2009-10-06 EP EP09012638A patent/EP2309016B1/en not_active Not-in-force
-
2010
- 2010-09-30 CN CN201010502118.6A patent/CN102031476B/zh not_active Expired - Fee Related
- 2010-10-04 US US12/896,984 patent/US20110078903A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5792267A (en) * | 1997-05-16 | 1998-08-11 | United Technologies Corporation | Coating fixture for a turbine engine blade |
US20030134040A1 (en) * | 2002-01-11 | 2003-07-17 | General Electric Company-Crd | Method for masking selected regions of a substrate |
EP1537950A1 (fr) * | 2003-12-04 | 2005-06-08 | Snecma Moteurs | Masque de protection pour le traitement de surface d'aubes de turbomachines |
EP1762303A1 (de) * | 2005-09-09 | 2007-03-14 | Siemens Aktiengesellschaft | Verfahren zur Vorbereitung von Turbinenschaufeln für die Sprühbeschichtung sowie Halterung zur Fixierung einer solchen Turbinenschaufel |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114700599A (zh) * | 2022-05-18 | 2022-07-05 | 中国航空制造技术研究院 | 基于放电等离子扩散焊的叶片 |
CN114700599B (zh) * | 2022-05-18 | 2023-02-28 | 中国航空制造技术研究院 | 基于放电等离子扩散焊的叶片 |
Also Published As
Publication number | Publication date |
---|---|
EP2309016B1 (en) | 2012-10-03 |
US20110078903A1 (en) | 2011-04-07 |
EP2309016A1 (en) | 2011-04-13 |
CN102031476B (zh) | 2015-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SIEMENS AG Effective date: 20111230 Owner name: CHROMALLOY GAS TURBINE LLC Free format text: FORMER OWNER: SIEMENS AG Effective date: 20111230 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111230 Address after: American New York Applicant after: Chromalloy Gas Turbine LLC Co-applicant after: Siemens AG Address before: Munich, Germany Applicant before: Siemens AG |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20130614 Owner name: SIEMENS AKTIENGESELLSCHAFT Free format text: FORMER OWNER: CHROMALLOY GAS TURBINE LLC Effective date: 20130614 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130614 Address after: Munich, Germany Applicant after: Siemens AG Address before: American New York Applicant before: Chromalloy Gas Turbine LLC Applicant before: Siemens AG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160930 |
|
CF01 | Termination of patent right due to non-payment of annual fee |