ES2049142A2 - Metodo de reparacion por soldadura de una seccion de un miembro cilindrico metalico. - Google Patents
Metodo de reparacion por soldadura de una seccion de un miembro cilindrico metalico.Info
- Publication number
- ES2049142A2 ES2049142A2 ES9102415A ES9102415A ES2049142A2 ES 2049142 A2 ES2049142 A2 ES 2049142A2 ES 9102415 A ES9102415 A ES 9102415A ES 9102415 A ES9102415 A ES 9102415A ES 2049142 A2 ES2049142 A2 ES 2049142A2
- Authority
- ES
- Spain
- Prior art keywords
- keyway
- section
- cylindrical member
- metallic cylindrical
- repairing
- 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
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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0086—Welding welding for purposes other than joining, e.g. built-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/32—Bonding taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
- B23K26/342—Build-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/044—Built-up welding on three-dimensional surfaces
- B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- 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
- Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
- Y10T29/49742—Metallurgically attaching preform
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
METODO DE REPARACION POR SOLDADURA DE UNA SECCION (31) DE UN MIEMBRO CILINDRICO METALICO (33), TAL COMO UN EJE DE TURBINA, QUE TIENE DEFECTOS SUPERFICIALES Y UN CHAVETERO (7, 67) EN EL MISMO, MECANIZANDO PARA ELLO LA SUPERFICIE (5, 71) E INTRODUCIENDO UN MIEMBRO DE CHAVETA (45) EN EL CHAVETERO (7, 67), Y MECANIZANDO LA COMBINACION PARA PRODUCIR UNA SUPERFICIE CONTINUA PARA SOLDADURA. DESPUES SE DEPOSITA UN MATERIAL DE SOLDADURA (55) SOBRE LA SUPERFICIE CONTINUA FORMADA, HASTA UN GROSOR QUE PRODUZCA UN DIAMETRO MAYOR QUE EL DIAMETRO INICIAL DEL MIEMBRO CILINDRICO (33). SE MECANIZA EL MATERIAL DE SOLDADURA (55) PARA PRODUCIR UN MIEMBRO QUE TENGA EL DIAMETRO INICIAL, Y SE RETIRA EL MIEMBRO DE CHAVETA (45) PARA PROPORCIONAR UN MIEMBRO REPARADO QUE TIENE EN EL MISMO UN CHAVETERO (7, 67).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/608,142 US5085363A (en) | 1990-11-01 | 1990-11-01 | Method of weld repairing of a section of a metallic cylindrical member |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2049142A2 true ES2049142A2 (es) | 1994-04-01 |
ES2049142R ES2049142R (es) | 1996-03-16 |
ES2049142B1 ES2049142B1 (es) | 1996-11-01 |
Family
ID=24435239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09102415A Expired - Lifetime ES2049142B1 (es) | 1990-11-01 | 1991-10-31 | Metodo de reparacion por soldadura de una seccion de un miembro cilindrico metalico. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5085363A (es) |
JP (1) | JPH0653307B2 (es) |
ES (1) | ES2049142B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021130391A1 (es) | 2019-12-23 | 2021-07-01 | Acciona Energia, S.A. | Procedimiento de reparación de ejes de aerogeneradores mediante aporte por soldadura fcaw |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5189279A (en) * | 1991-12-30 | 1993-02-23 | General Electric Company | Steam turbine rotor welding |
DE4447403C1 (de) * | 1994-12-23 | 1996-01-04 | Novapax Kunststofftech Steiner | Verfahren zum Reparieren von Formen aus Aluminium |
US5883456A (en) * | 1997-10-20 | 1999-03-16 | Siemens Westinghouse Power Corporation | Generator rotor and method for eliminating keyway stress cracks in same |
DE19921228C2 (de) * | 1999-05-07 | 2003-10-23 | Gkn Loebro Gmbh | Antriebswelle |
JP3459193B2 (ja) * | 1999-05-26 | 2003-10-20 | 株式会社日立製作所 | 摩擦攪拌接合部の補修方法および鉄道車両の製作方法 |
US6376801B1 (en) * | 2000-10-12 | 2002-04-23 | General Electric Company | Gas turbine component refurbishment apparatus and repair method |
JP4847148B2 (ja) * | 2006-02-06 | 2011-12-28 | バブコック日立株式会社 | 原子力圧力容器内構造物の補修方法 |
US7513028B2 (en) * | 2006-02-15 | 2009-04-07 | General Electric Company | Systems and methods for repairing a rotor system keyway |
BR112012020843A8 (pt) * | 2010-02-19 | 2018-06-19 | Dresser Rand Co | planos estruturais soldados em alojamentos para eliminar bocais. |
US8595930B2 (en) * | 2010-03-24 | 2013-12-03 | Dresser-Rand Company | Press-fitting corrosion resistant liners in nozzles and casings |
EP2590776B1 (de) * | 2010-09-09 | 2014-05-14 | Siemens Aktiengesellschaft | Verfahren zur stirnseitigen verbindung zweier stangen mittles elektronstrahlschweissens |
US8961144B2 (en) | 2011-06-30 | 2015-02-24 | General Electric Company | Turbine disk preform, welded turbine rotor made therewith and methods of making the same |
US8726610B2 (en) * | 2012-08-29 | 2014-05-20 | General Electric Company | Crack-resistant member, a method of preventing crack propagation, and a method of assembling a tower |
CN102935576A (zh) * | 2012-11-29 | 2013-02-20 | 唐山开滦广汇设备制造有限公司 | 一种轴类零件的外表面损伤修复工艺 |
CN103817483B (zh) * | 2014-01-21 | 2016-05-25 | 国投新集能源股份有限公司 | 一种曲轴修复方法 |
CA2939466C (en) * | 2014-02-13 | 2018-08-14 | The Chugoku Electric Power Co., Inc. | Repair method for cast steel member |
DE102016204660A1 (de) * | 2016-03-22 | 2017-09-28 | MTU Aero Engines AG | Verfahren zum Herstellen eines Gehäuses einer Strömungsmaschine und Gehäuse einer Strömungsmaschine |
CN109128684B (zh) * | 2018-08-21 | 2021-04-23 | 首钢京唐钢铁联合有限责任公司 | 一种混合机主轴修复方法 |
CN109909672A (zh) * | 2019-03-25 | 2019-06-21 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | 一种超高硬度材料制作的键槽的修复工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES445104A1 (es) * | 1975-02-13 | 1977-05-16 | Healey Donald Kenneth | Un metodo de restaurar ejes motores desgastados o deteriora-dos. |
US4242981A (en) * | 1979-05-25 | 1981-01-06 | Bernard Philippe G | Apparatus for rebuilding cylindrical objects |
US4633554A (en) * | 1985-08-08 | 1987-01-06 | Westinghouse Electric Corp. | Method for repairing a steam turbine or generator rotor |
US4826071A (en) * | 1988-04-25 | 1989-05-02 | Harris Graphics | Stainless steel weld clad cylinder interconnected by a groove and gap also weld covered by stainless steel |
US4893388A (en) * | 1988-12-08 | 1990-01-16 | Westinghouse Electric Corp. | Method of modifying turbine rotor discs |
ES2014611A6 (es) * | 1988-05-05 | 1990-07-16 | Westinghouse Electric Corp | Un metodo de reparar una superficie desgastada de un componente ferreo de turbinas de vapor. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349463A (en) * | 1964-08-06 | 1967-10-31 | Engineering Dev Corp | Method for making valves for internal combustion engines |
GB2159678A (en) * | 1984-05-31 | 1985-12-04 | Philips Electronic Associated | Surface acoustic wave device |
US4808055A (en) * | 1987-04-15 | 1989-02-28 | Metallurgical Industries, Inc. | Turbine blade with restored tip |
JPH0199781A (ja) * | 1987-10-09 | 1989-04-18 | Toyota Motor Corp | 管内面肉盛クラッド管の製造方法 |
US4897519A (en) * | 1988-03-14 | 1990-01-30 | Westinghouse Electric Co. | More creep resistant turbine rotor, and procedures for repear welding of low alloy ferrous turbine components |
-
1990
- 1990-11-01 US US07/608,142 patent/US5085363A/en not_active Expired - Fee Related
-
1991
- 1991-10-29 JP JP3282714A patent/JPH0653307B2/ja not_active Expired - Fee Related
- 1991-10-31 ES ES09102415A patent/ES2049142B1/es not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES445104A1 (es) * | 1975-02-13 | 1977-05-16 | Healey Donald Kenneth | Un metodo de restaurar ejes motores desgastados o deteriora-dos. |
US4242981A (en) * | 1979-05-25 | 1981-01-06 | Bernard Philippe G | Apparatus for rebuilding cylindrical objects |
US4633554A (en) * | 1985-08-08 | 1987-01-06 | Westinghouse Electric Corp. | Method for repairing a steam turbine or generator rotor |
US4826071A (en) * | 1988-04-25 | 1989-05-02 | Harris Graphics | Stainless steel weld clad cylinder interconnected by a groove and gap also weld covered by stainless steel |
ES2014611A6 (es) * | 1988-05-05 | 1990-07-16 | Westinghouse Electric Corp | Un metodo de reparar una superficie desgastada de un componente ferreo de turbinas de vapor. |
US4893388A (en) * | 1988-12-08 | 1990-01-16 | Westinghouse Electric Corp. | Method of modifying turbine rotor discs |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021130391A1 (es) | 2019-12-23 | 2021-07-01 | Acciona Energia, S.A. | Procedimiento de reparación de ejes de aerogeneradores mediante aporte por soldadura fcaw |
Also Published As
Publication number | Publication date |
---|---|
ES2049142B1 (es) | 1996-11-01 |
US5085363A (en) | 1992-02-04 |
JPH0653307B2 (ja) | 1994-07-20 |
ES2049142R (es) | 1996-03-16 |
JPH04262871A (ja) | 1992-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19911031 Kind code of ref document: B1 Effective date: 19911031 |
|
FA2A | Application withdrawn |
Effective date: 19980323 |