ES459464A1 - Procedimiento para preparar una pieza de turbina de aleacionmetalica y forma aerodinamica. - Google Patents
Procedimiento para preparar una pieza de turbina de aleacionmetalica y forma aerodinamica.Info
- Publication number
- ES459464A1 ES459464A1 ES459464A ES459464A ES459464A1 ES 459464 A1 ES459464 A1 ES 459464A1 ES 459464 A ES459464 A ES 459464A ES 459464 A ES459464 A ES 459464A ES 459464 A1 ES459464 A1 ES 459464A1
- Authority
- ES
- Spain
- Prior art keywords
- vane
- cracks
- build
- cool
- excess
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
-
- 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
- Y10T29/49718—Repairing
- Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting
-
- 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
- Y10T29/49718—Repairing
- Y10T29/49748—Repairing by shaping, e.g., bending, extruding, turning, etc.
- Y10T29/4975—Repairing by shaping, e.g., bending, extruding, turning, etc. including heating
-
- 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
- Y10T29/49805—Shaping by direct application of fluent pressure
Abstract
Procedimiento para reparar una pieza de turbina de aleación metálica y forma aerodinámica, que tiene una composición de cantidades sustancias de cobalto, con cantidades de silicio en un cierto porcentaje, caracterizado porque comprende las fases de mezclar un preparado de una aleación metálica de recrecimiento que comprende prácticamente la misma cantidad respectiva de cobalto que el contenido en la pieza de la turbina, habiendo presente silicio en cantidad prácticamente de un cierto porcentaje.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/693,640 US4050133A (en) | 1976-06-07 | 1976-06-07 | Method of refurbishing turbine vanes and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
ES459464A1 true ES459464A1 (es) | 1978-04-01 |
Family
ID=24785499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES459464A Expired ES459464A1 (es) | 1976-06-07 | 1977-06-03 | Procedimiento para preparar una pieza de turbina de aleacionmetalica y forma aerodinamica. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4050133A (es) |
JP (1) | JPS5946302B2 (es) |
AU (1) | AU508087B2 (es) |
BE (1) | BE854759A (es) |
CA (1) | CA1079043A (es) |
CH (1) | CH620623A5 (es) |
DE (1) | DE2722263A1 (es) |
ES (1) | ES459464A1 (es) |
FR (1) | FR2354391A1 (es) |
GB (1) | GB1579950A (es) |
IT (1) | IT1081806B (es) |
NL (1) | NL7705409A (es) |
SE (1) | SE7705688L (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155152A (en) * | 1977-12-12 | 1979-05-22 | Matthew Bernardo | Method of restoring the shrouds of turbine blades |
US4176433A (en) * | 1978-06-29 | 1979-12-04 | United Technologies Corporation | Method of remanufacturing turbine vane clusters for gas turbine engines |
US4334495A (en) * | 1978-07-11 | 1982-06-15 | Trw Inc. | Method and apparatus for use in making an object |
US4309848A (en) * | 1980-02-25 | 1982-01-12 | United Technologies Corporation | Turbine blade tip finishing apparatus |
US4307280A (en) * | 1980-06-06 | 1981-12-22 | Westinghouse Electric Corp. | Method for filling internal casting voids |
US4370789A (en) * | 1981-03-20 | 1983-02-01 | Schilke Peter W | Fabrication of gas turbine water-cooled composite nozzle and bucket hardware employing plasma spray process |
GB2107628B (en) * | 1981-10-17 | 1985-08-21 | Rolls Royce | Improvements in or relating to filling fissures in metal articles |
US4402992A (en) * | 1981-12-07 | 1983-09-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Covering solid, film cooled surfaces with a duplex thermal barrier coating |
GB2154614B (en) * | 1984-02-22 | 1987-11-18 | H I P | Densified coatings by application of direct fluid pressure |
US4562332A (en) * | 1984-03-26 | 1985-12-31 | Rockwell International Corporation | Surface crack healing with high-energy beam |
FR2564350B1 (fr) * | 1984-05-17 | 1987-11-20 | Snecma | Procede de reparation par diffusion |
US4837389A (en) * | 1984-06-04 | 1989-06-06 | Turbine Components Corporation | Composite alloy structures |
US4743462A (en) * | 1986-07-14 | 1988-05-10 | United Technologies Corporation | Method for preventing closure of cooling holes in hollow, air cooled turbine engine components during application of a plasma spray coating |
US4726101A (en) * | 1986-09-25 | 1988-02-23 | United Technologies Corporation | Turbine vane nozzle reclassification |
US4726104A (en) * | 1986-11-20 | 1988-02-23 | United Technologies Corporation | Methods for weld repairing hollow, air cooled turbine blades and vanes |
US4808055A (en) * | 1987-04-15 | 1989-02-28 | Metallurgical Industries, Inc. | Turbine blade with restored tip |
US4878953A (en) * | 1988-01-13 | 1989-11-07 | Metallurgical Industries, Inc. | Method of refurbishing cast gas turbine engine components and refurbished component |
GB2227191B (en) * | 1988-09-16 | 1993-03-03 | Refurbished Turbine Components | Turbine blade repair |
US4893388A (en) * | 1988-12-08 | 1990-01-16 | Westinghouse Electric Corp. | Method of modifying turbine rotor discs |
US5004722A (en) * | 1989-01-19 | 1991-04-02 | International Superconductor Corp. | Method of making superconductor wires by hot isostatic pressing after bending |
US5232789A (en) * | 1989-03-09 | 1993-08-03 | Mtu Motoren- Und Turbinen-Union Muenchen Gmbh | Structural component with a protective coating having a nickel or cobalt basis and method for making such a coating |
GB8929005D0 (en) * | 1989-12-22 | 1990-02-28 | Refurbished Turbine Components | Turbine blade repair |
GB2244943B (en) * | 1990-06-12 | 1994-03-30 | Turbine Blading Ltd | Method of repair of turbines |
GB2264446A (en) * | 1992-02-27 | 1993-09-01 | Turbine Blading Ltd | Turbine blade repair |
US5584662A (en) * | 1995-03-06 | 1996-12-17 | General Electric Company | Laser shock peening for gas turbine engine vane repair |
US6454156B1 (en) * | 2000-06-23 | 2002-09-24 | Siemens Westinghouse Power Corporation | Method for closing core printout holes in superalloy gas turbine blades |
US6606541B2 (en) * | 2001-04-30 | 2003-08-12 | United Technologies Corporation | Automated system for repairing components |
EP1371812A1 (de) * | 2002-06-04 | 2003-12-17 | ALSTOM (Switzerland) Ltd | Verfahren zum Reparieren von beschädigten Laufschaufeln des Turbinenteils einer Gasturbine |
US7097425B2 (en) * | 2003-08-08 | 2006-08-29 | United Technologies Corporation | Microcircuit cooling for a turbine airfoil |
US6905728B1 (en) | 2004-03-22 | 2005-06-14 | Honeywell International, Inc. | Cold gas-dynamic spray repair on gas turbine engine components |
US20050220995A1 (en) * | 2004-04-06 | 2005-10-06 | Yiping Hu | Cold gas-dynamic spraying of wear resistant alloys on turbine blades |
DE102004036066A1 (de) * | 2004-07-24 | 2006-02-16 | Mtu Aero Engines Gmbh | Verfahren zum Reparieren bzw. Fertigen eines Bauteils |
US8844090B2 (en) * | 2005-06-17 | 2014-09-30 | United Technologies Corporation | Tool for filling voids in turbine vanes and other articles |
US20080145688A1 (en) | 2006-12-13 | 2008-06-19 | H.C. Starck Inc. | Method of joining tantalum clade steel structures |
US8197894B2 (en) | 2007-05-04 | 2012-06-12 | H.C. Starck Gmbh | Methods of forming sputtering targets |
US8220150B2 (en) * | 2007-05-22 | 2012-07-17 | United Technologies Corporation | Split vane cluster repair method |
US20090274562A1 (en) * | 2008-05-02 | 2009-11-05 | United Technologies Corporation | Coated turbine-stage nozzle segments |
US8246903B2 (en) | 2008-09-09 | 2012-08-21 | H.C. Starck Inc. | Dynamic dehydriding of refractory metal powders |
US9630277B2 (en) * | 2010-03-15 | 2017-04-25 | Siemens Energy, Inc. | Airfoil having built-up surface with embedded cooling passage |
US8460760B2 (en) | 2010-11-30 | 2013-06-11 | United Technologies Corporation | Coating a perforated surface |
CN102251904B (zh) * | 2011-06-13 | 2013-01-30 | 深圳市百安百科技有限公司 | 一种水轮机抗气蚀节能改造方法 |
US9412568B2 (en) | 2011-09-29 | 2016-08-09 | H.C. Starck, Inc. | Large-area sputtering targets |
US10100650B2 (en) * | 2012-06-30 | 2018-10-16 | General Electric Company | Process for selectively producing thermal barrier coatings on turbine hardware |
US9631517B2 (en) | 2012-12-29 | 2017-04-25 | United Technologies Corporation | Multi-piece fairing for monolithic turbine exhaust case |
US10309002B2 (en) * | 2013-12-05 | 2019-06-04 | General Electric Company | Coating methods and a template for use with the coating methods |
CN104858607A (zh) * | 2015-04-24 | 2015-08-26 | 湘潭杰熙环境科技有限责任公司 | 脱硫循环泵泵壳的全修复工艺 |
JP6550000B2 (ja) * | 2016-02-26 | 2019-07-24 | 三菱日立パワーシステムズ株式会社 | タービン翼 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1914774A (en) * | 1931-06-10 | 1933-06-20 | Indian Refining Co | Method of coating vessels |
US2120525A (en) * | 1937-06-01 | 1938-06-14 | Thomas J Mckerihan | Method of building up pitted holes in a metal sheet |
US2575656A (en) * | 1948-11-26 | 1951-11-20 | Jr Harry D Coe | Means for finishing workpieces of irregular shapes |
US2878140A (en) * | 1957-05-01 | 1959-03-17 | Vitro Corp Of America | Densification of coating by use of isostatic hydraulic pressure |
GB838839A (en) * | 1957-10-15 | 1960-06-22 | Cincinnati Milling Machine Co | Method of manufacturing bushing type spool valves |
US3015880A (en) * | 1957-11-12 | 1962-01-09 | Power Jets Res & Dev Ltd | Corrosion resistant treatment of metal articles |
US3576065A (en) * | 1969-03-24 | 1971-04-27 | Chromalloy American Corp | Repair of apertured machine components |
US3650635A (en) * | 1970-03-09 | 1972-03-21 | Chromalloy American Corp | Turbine vanes |
-
1976
- 1976-06-07 US US05/693,640 patent/US4050133A/en not_active Expired - Lifetime
-
1977
- 1977-05-02 CA CA277,625A patent/CA1079043A/en not_active Expired
- 1977-05-03 GB GB18571/77A patent/GB1579950A/en not_active Expired
- 1977-05-04 AU AU24846/77A patent/AU508087B2/en not_active Expired
- 1977-05-04 FR FR7713493A patent/FR2354391A1/fr active Granted
- 1977-05-16 NL NL7705409A patent/NL7705409A/xx not_active Application Discontinuation
- 1977-05-16 SE SE7705688A patent/SE7705688L/xx unknown
- 1977-05-17 BE BE177683A patent/BE854759A/xx unknown
- 1977-05-17 DE DE19772722263 patent/DE2722263A1/de not_active Ceased
- 1977-05-18 CH CH619477A patent/CH620623A5/fr not_active IP Right Cessation
- 1977-05-20 JP JP52058603A patent/JPS5946302B2/ja not_active Expired
- 1977-06-03 ES ES459464A patent/ES459464A1/es not_active Expired
- 1977-06-07 IT IT24431/77A patent/IT1081806B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2354391B3 (es) | 1980-03-07 |
FR2354391A1 (fr) | 1978-01-06 |
AU508087B2 (en) | 1980-03-06 |
US4050133A (en) | 1977-09-27 |
SE7705688L (sv) | 1977-12-08 |
IT1081806B (it) | 1985-05-21 |
GB1579950A (en) | 1980-11-26 |
BE854759A (fr) | 1977-09-16 |
JPS52155141A (en) | 1977-12-23 |
CA1079043A (en) | 1980-06-10 |
JPS5946302B2 (ja) | 1984-11-12 |
CH620623A5 (es) | 1980-12-15 |
AU2484677A (en) | 1978-11-09 |
NL7705409A (nl) | 1977-12-09 |
DE2722263A1 (de) | 1977-12-15 |
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