AT275283B - Process for the manufacture of turbine blades - Google Patents
Process for the manufacture of turbine bladesInfo
- Publication number
- AT275283B AT275283B AT489267A AT489267A AT275283B AT 275283 B AT275283 B AT 275283B AT 489267 A AT489267 A AT 489267A AT 489267 A AT489267 A AT 489267A AT 275283 B AT275283 B AT 275283B
- Authority
- AT
- Austria
- Prior art keywords
- manufacture
- turbine blades
- turbine
- blades
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
- B23F15/04—Making fine-pitch gear teeth on clock wheels or the like by special machining
-
- 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
-
- 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
-
- 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
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT489267A AT275283B (en) | 1967-05-26 | 1967-05-26 | Process for the manufacture of turbine blades |
DE19681752430 DE1752430A1 (en) | 1967-05-26 | 1968-05-24 | Process for the manufacture of turbine blades |
SE07005/68A SE340554B (en) | 1967-05-26 | 1968-05-24 | |
GB25289/68A GB1188780A (en) | 1967-05-26 | 1968-05-27 | A Process for the Production of Turbine Blades. |
US732394A US3564689A (en) | 1967-05-26 | 1968-05-27 | Method of fabricating a turbine blade having a leading edge formed of weld metal |
FR1571606D FR1571606A (en) | 1967-05-26 | 1968-06-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT489267A AT275283B (en) | 1967-05-26 | 1967-05-26 | Process for the manufacture of turbine blades |
Publications (1)
Publication Number | Publication Date |
---|---|
AT275283B true AT275283B (en) | 1969-10-27 |
Family
ID=3569561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT489267A AT275283B (en) | 1967-05-26 | 1967-05-26 | Process for the manufacture of turbine blades |
Country Status (6)
Country | Link |
---|---|
US (1) | US3564689A (en) |
AT (1) | AT275283B (en) |
DE (1) | DE1752430A1 (en) |
FR (1) | FR1571606A (en) |
GB (1) | GB1188780A (en) |
SE (1) | SE340554B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT293148B (en) * | 1969-04-28 | 1971-09-27 | Boehler & Co Ag Geb | Process for the manufacture of turbine blades |
SE354028B (en) * | 1969-10-31 | 1973-02-26 | Hitachi Ltd | |
BE795520A (en) * | 1972-02-18 | 1973-06-18 | Brown Bover & Cie Sa | PROCESS FOR PROTECTING THE MOVING BLADES OF AN AXIAL FLOW TURBOMACHINE AGAINST CRACKING CORROSION |
US4028787A (en) * | 1975-09-15 | 1977-06-14 | Cretella Salvatore | Refurbished turbine vanes and method of refurbishment thereof |
US4028788A (en) * | 1976-01-12 | 1977-06-14 | Demusis Ralph T | Method of refurbishing turbine blade air seal flanges |
DE2708368C2 (en) * | 1977-02-26 | 1983-03-24 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Impeller for centrifugal pumps |
ATE24138T1 (en) * | 1981-01-12 | 1986-12-15 | Refurbished Turbine Components | RECOVERY OF A SHOVEL. |
DE3139871A1 (en) * | 1981-10-07 | 1983-04-21 | Busatis-Werke GmbH u. Co KG, 5630 Remscheid | Coated cutting blades or fretting parts |
DE3235310C2 (en) * | 1982-09-24 | 1985-08-22 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Process for the production of a workpiece armored at its edges |
GB2198667B (en) * | 1986-12-20 | 1991-08-07 | Refurbished Turbine Components | Parts for and methods of repairing machines |
US4903888A (en) * | 1988-05-05 | 1990-02-27 | Westinghouse Electric Corp. | Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up |
US4940390A (en) * | 1988-05-05 | 1990-07-10 | Westinghouse Electric Corp. | Turbine system having more failure resistant rotors and repair welding of low alloy ferrous turbine components by controlled weld build-up |
GB2227190B (en) * | 1989-01-24 | 1992-12-16 | Refurbished Turbine Components | Turbine blade repair |
DE69032417T2 (en) * | 1989-03-28 | 1999-02-11 | Refurbished Turbine Components Ltd., Droitwich, Hereford And Worchester | Repair procedures for turbine blades |
DE19922012C1 (en) * | 1999-05-12 | 2000-10-19 | Mtu Muenchen Gmbh | Rotor unit machining takes measurements of the actual surfaces at the fused joint for the flash to be removed and a nominal surface structure is machined from stored data to give the required flow characteristics |
GB0112876D0 (en) * | 2001-05-26 | 2001-07-18 | Rolls Royce Plc | A method of manufacturing an article |
US7901523B2 (en) * | 2007-11-16 | 2011-03-08 | General Electric Company | Uniform heat treatment process for hardening steel |
DE102013005582B3 (en) | 2013-04-03 | 2014-01-02 | FEW Fahrzeug- und Entwicklungswerk Blankenburg GmbH | Method for producing wear-active surfaces of metallic component, involves separating firmly connected components in area of cast of higher strength material, and working new end faces of components to desired shape |
US10428657B2 (en) | 2013-06-21 | 2019-10-01 | Pratt & Whitney Canada Corp. | Method for repairing a blade |
US11286782B2 (en) | 2018-12-07 | 2022-03-29 | General Electric Company | Multi-material leading edge protector |
-
1967
- 1967-05-26 AT AT489267A patent/AT275283B/en active
-
1968
- 1968-05-24 SE SE07005/68A patent/SE340554B/xx unknown
- 1968-05-24 DE DE19681752430 patent/DE1752430A1/en active Pending
- 1968-05-27 GB GB25289/68A patent/GB1188780A/en not_active Expired
- 1968-05-27 US US732394A patent/US3564689A/en not_active Expired - Lifetime
- 1968-06-12 FR FR1571606D patent/FR1571606A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1571606A (en) | 1969-06-20 |
US3564689A (en) | 1971-02-23 |
DE1752430A1 (en) | 1971-05-27 |
GB1188780A (en) | 1970-04-22 |
SE340554B (en) | 1971-11-22 |
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