GB9714455D0 - A process and apparatus for repairing by welding parts made of Ni-based alloys - Google Patents
A process and apparatus for repairing by welding parts made of Ni-based alloysInfo
- Publication number
- GB9714455D0 GB9714455D0 GBGB9714455.4A GB9714455A GB9714455D0 GB 9714455 D0 GB9714455 D0 GB 9714455D0 GB 9714455 A GB9714455 A GB 9714455A GB 9714455 D0 GB9714455 D0 GB 9714455D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- repairing
- based alloys
- parts made
- welding parts
- welding
- 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
- B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
-
- 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
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
-
- 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
- B23K26/60—Preliminary treatment
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
-
- 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
- B23K9/235—Preliminary 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
- F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
-
- 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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0466—Nickel
-
- 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
- F05D2230/20—Manufacture essentially without removing material
- F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
- F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
-
- 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
- F05D2230/80—Repairing, retrofitting or upgrading methods
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19630703A DE19630703C2 (en) | 1996-07-30 | 1996-07-30 | Method and device for repair welding of parts made of Ni-based alloys and application of the method and device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9714455D0 true GB9714455D0 (en) | 1997-09-10 |
GB2315697A GB2315697A (en) | 1998-02-11 |
GB2315697B GB2315697B (en) | 2000-02-16 |
Family
ID=7801257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9714455A Expired - Fee Related GB2315697B (en) | 1996-07-30 | 1997-07-08 | A process and apparatus for repairing by welding parts made of Ni-based alloys |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE19630703C2 (en) |
FR (1) | FR2751903B1 (en) |
GB (1) | GB2315697B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114043043A (en) * | 2021-11-23 | 2022-02-15 | 成都飞机工业(集团)有限责任公司 | Repairing method for repairing nickel-based high-temperature alloy through CMT (China Mobile technology for technology) arc |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19807637C2 (en) * | 1998-02-23 | 2001-01-11 | Mtu Muenchen Gmbh | Friction welding process for blading a rotor for a turbomachine |
DE10047492A1 (en) * | 2000-09-26 | 2002-04-25 | Schweistechnische Lehr Und Ver | Welding metallic work material with inductive preheating has conventional welding tools like arc welders or roller electrodes coupled with inductor(s) with inductor power of 15 to 30 kW |
DE10344225A1 (en) * | 2003-09-24 | 2005-04-21 | Mtu Aero Engines Gmbh | Method and device for welding components |
US20070267109A1 (en) | 2006-05-17 | 2007-11-22 | General Electric Company | High pressure turbine airfoil recovery device and method of heat treatment |
SG155788A1 (en) * | 2008-03-18 | 2009-10-29 | Turbine Overhaul Services Pte | Methods and apparatuses for correcting twist angle in a gas turbine engine blade |
US8809724B2 (en) | 2008-08-04 | 2014-08-19 | General Electric Company | Strategically placed large grains in superalloy casting to improve weldability |
DE102008047042A1 (en) * | 2008-09-13 | 2010-03-18 | Mtu Aero Engines Gmbh | Device and method for inductive heating of metallic components |
US20140263577A1 (en) * | 2013-03-14 | 2014-09-18 | General Electric Company | Joining methods and temperature controlled fluid treating systems for joining |
CN110773839A (en) * | 2019-11-13 | 2020-02-11 | 安徽应流集团霍山铸造有限公司 | Welding process method for preventing repair welding cracks of nickel-based alloy bent pipe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE776589A (en) * | 1970-12-21 | 1972-04-04 | Krupp Ag Huettenwerke | PROCESS FOR THE REALIZATION OF LARGE ROTATING STEEL PARTS INTENDED FOR THE CONSTRUCTION OF LARGE MACHINES (CONSTRUCTION OF GENERATOR AND TURBINE SHAFTS) |
NL7103019A (en) * | 1971-03-06 | 1972-09-08 | ||
GB1568826A (en) * | 1975-11-24 | 1980-06-04 | Gen Electric | Method and apparatus for vacuum induction bonding |
US4194673A (en) * | 1977-11-09 | 1980-03-25 | Union Carbide Corporation | Stress relieving of metal/ceramic abradable seals |
DE4141927C2 (en) * | 1991-12-19 | 1995-06-14 | Mtu Maintenance Gmbh | Method and device for welding workpieces |
-
1996
- 1996-07-30 DE DE19630703A patent/DE19630703C2/en not_active Expired - Fee Related
-
1997
- 1997-07-08 GB GB9714455A patent/GB2315697B/en not_active Expired - Fee Related
- 1997-07-23 FR FR9709361A patent/FR2751903B1/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114043043A (en) * | 2021-11-23 | 2022-02-15 | 成都飞机工业(集团)有限责任公司 | Repairing method for repairing nickel-based high-temperature alloy through CMT (China Mobile technology for technology) arc |
CN114043043B (en) * | 2021-11-23 | 2023-03-14 | 成都飞机工业(集团)有限责任公司 | Repair method for nickel-based superalloy by CMT (controlled mechanical Transmission) arc repair |
Also Published As
Publication number | Publication date |
---|---|
GB2315697B (en) | 2000-02-16 |
DE19630703C2 (en) | 2000-02-10 |
GB2315697A (en) | 1998-02-11 |
FR2751903B1 (en) | 1999-09-03 |
DE19630703A1 (en) | 1998-02-05 |
FR2751903A1 (en) | 1998-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL306949A1 (en) | Method of bonding metal parts together by arc welding process | |
ZA969203B (en) | A method and an apparatus for producing metals and metal alloys | |
EP0691163A4 (en) | Method of and apparatus for joining metal pieces | |
IL112758A0 (en) | A method of welding two blade parts together | |
EP0478796A4 (en) | Mag arc-welding method and welding apparatus | |
EP0615808A3 (en) | System and method for controlling a welding process for an arc welder. | |
GB2295829B (en) | Method and apparatus for plating metals | |
EP0761366A4 (en) | Seam welding method and seam welding apparatus | |
IL113014A0 (en) | An aluminum-base alloy processes for the preparation thereof and a method of welding utilizing the same | |
AUPO426096A0 (en) | Method and apparatus for producing metals and metal alloys | |
GB2315697B (en) | A process and apparatus for repairing by welding parts made of Ni-based alloys | |
ZA948254B (en) | A method and an arrangement for ultrasonic welding | |
EP0722804A3 (en) | Arc welding method for aluminum members and welded product | |
GB9903313D0 (en) | Method and apparatus for stopping a welding process | |
EP0772015A4 (en) | Method and apparatus for preheating and melting scrap | |
EP0803586A4 (en) | Method and apparatus for holding molten metal | |
GB9626414D0 (en) | Underwater welding method and apparatus | |
GB9300975D0 (en) | Apparatus and process for aluminothermic welding | |
GB9711202D0 (en) | Method and apparatus for generating a bitmap | |
GB9714827D0 (en) | Apparatus and method for plasma-carburizing a workpiece of metal | |
ZA957939B (en) | Apparatus and method for the supply of molten metal | |
EP0950117A4 (en) | A method and an apparatus for producing metals and metal alloys | |
GB2298603B (en) | Method and apparatus for improving alloy property and product produced thereby | |
GB9300762D0 (en) | Method and apparatus for repairing a metal tube | |
GB2295345B (en) | Method and apparatus for welding |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20130708 |