DE3020580A1 - Verfahren zum herstellen eines turbinenlaeufers - Google Patents
Verfahren zum herstellen eines turbinenlaeufersInfo
- Publication number
- DE3020580A1 DE3020580A1 DE19803020580 DE3020580A DE3020580A1 DE 3020580 A1 DE3020580 A1 DE 3020580A1 DE 19803020580 DE19803020580 DE 19803020580 DE 3020580 A DE3020580 A DE 3020580A DE 3020580 A1 DE3020580 A1 DE 3020580A1
- Authority
- DE
- Germany
- Prior art keywords
- blades
- retaining ring
- hub
- hub disk
- jacket surface
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000001513 hot isostatic pressing Methods 0.000 claims description 3
- 229910000531 Co alloy Inorganic materials 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- SZMZREIADCOWQA-UHFFFAOYSA-N chromium cobalt nickel Chemical compound [Cr].[Co].[Ni] SZMZREIADCOWQA-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- CFOAUMXQOCBWNJ-UHFFFAOYSA-N [B].[Si] Chemical compound [B].[Si] CFOAUMXQOCBWNJ-UHFFFAOYSA-N 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- 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
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- 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
- F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
-
- 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
- Y10T29/4981—Utilizing transitory attached element or associated separate material
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/046,104 US4270256A (en) | 1979-06-06 | 1979-06-06 | Manufacture of composite turbine rotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3020580A1 true DE3020580A1 (de) | 1980-12-18 |
Family
ID=21941642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803020580 Withdrawn DE3020580A1 (de) | 1979-06-06 | 1980-05-29 | Verfahren zum herstellen eines turbinenlaeufers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4270256A (enExample) |
| JP (1) | JPS55164703A (enExample) |
| CA (1) | CA1132339A (enExample) |
| DE (1) | DE3020580A1 (enExample) |
| GB (1) | GB2052645B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3725132A1 (de) * | 1986-08-01 | 1988-02-11 | Rolls Royce Plc | Verfahren zur herstellung einer rotorbaugruppe fuer gasturbinentriebwerke |
| DE102006061448B4 (de) * | 2006-12-23 | 2011-12-08 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung einer Blisk oder eines Blings einer Gasturbine und danach hergestelltes Bauteil |
| DE102006016205B4 (de) * | 2006-04-06 | 2015-01-29 | MTU Aero Engines AG | Verfahren zum Verbinden von metallischen Bauelementen und damit hergestelltes Bauteil |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE446606B (sv) * | 1981-08-27 | 1986-09-29 | Stal Laval Turbin Ab | Sett att framstella skovelringar och skivor med skovlar for roterande maskiner sasom kompressorer eller turbiner |
| US4592120A (en) * | 1983-02-14 | 1986-06-03 | Williams International Corporation | Method for manufacturing a multiple property integral turbine wheel |
| US4494287A (en) * | 1983-02-14 | 1985-01-22 | Williams International Corporation | Method of manufacturing a turbine rotor |
| US4587700A (en) * | 1984-06-08 | 1986-05-13 | The Garrett Corporation | Method for manufacturing a dual alloy cooled turbine wheel |
| US4529452A (en) * | 1984-07-30 | 1985-07-16 | United Technologies Corporation | Process for fabricating multi-alloy components |
| US4659288A (en) * | 1984-12-10 | 1987-04-21 | The Garrett Corporation | Dual alloy radial turbine rotor with hub material exposed in saddle regions of blade ring |
| US4702673A (en) * | 1985-10-18 | 1987-10-27 | General Electric Company | Method for assembly of tangential entry dovetailed bucket assemblies on a turbomachine bucket wheel |
| US4692644A (en) * | 1985-12-23 | 1987-09-08 | General Electric Company | Fluid cooled acyclic generator rotor having a copper conductor diffusion bonded to a magnetic steel core |
| US4864706A (en) * | 1987-08-12 | 1989-09-12 | United Technologies Corporation | Fabrication of dual alloy integrally bladed rotors |
| US4883216A (en) * | 1988-03-28 | 1989-11-28 | General Electric Company | Method for bonding an article projection |
| DE3915702A1 (de) * | 1989-05-13 | 1990-11-15 | Forschungszentrum Juelich Gmbh | Verfahren zum verbinden von werkstuecken mittels grenzflaechendiffusion |
| US4962586A (en) * | 1989-11-29 | 1990-10-16 | Westinghouse Electric Corp. | Method of making a high temperature - low temperature rotor for turbines |
| CA2030427A1 (en) * | 1989-12-19 | 1991-06-20 | Jonathan S. Stinson | Method of enhancing bond joint structural integrity of spray cast articles |
| DE9207017U1 (de) * | 1992-05-23 | 1992-09-03 | ABB Patent GmbH, 6800 Mannheim | Laufrad einer Turbine |
| US5273708A (en) * | 1992-06-23 | 1993-12-28 | Howmet Corporation | Method of making a dual alloy article |
| US5332022A (en) * | 1992-09-08 | 1994-07-26 | Howmet Corporation | Composite casting method |
| FR2697284B1 (fr) * | 1992-10-27 | 1995-01-27 | Europ Propulsion | Procédé de fabrication d'une roue de turbine à aubes insérées et roue obtenue par le procédé. |
| US6218026B1 (en) | 1995-06-07 | 2001-04-17 | Allison Engine Company | Lightweight high stiffness member and manufacturing method thereof |
| US5724643A (en) * | 1995-06-07 | 1998-03-03 | Allison Engine Company, Inc. | Lightweight high stiffness shaft and manufacturing method thereof |
| US5609471A (en) * | 1995-12-07 | 1997-03-11 | Allison Advanced Development Company, Inc. | Multiproperty rotor disk and method of manufacture |
| US20030032057A1 (en) * | 1997-08-26 | 2003-02-13 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
| US6003754A (en) * | 1997-10-21 | 1999-12-21 | Allison Advanced Development Co. | Airfoil for a gas turbine engine and method of manufacture |
| US6223524B1 (en) | 1998-01-23 | 2001-05-01 | Diversitech, Inc. | Shrouds for gas turbine engines and methods for making the same |
| US6224339B1 (en) | 1998-07-08 | 2001-05-01 | Allison Advanced Development Company | High temperature airfoil |
| US6232688B1 (en) | 1999-04-28 | 2001-05-15 | Allison Advanced Development Company | High speed magnetic thrust disk |
| US6261699B1 (en) | 1999-04-28 | 2001-07-17 | Allison Advanced Development Company | Fiber reinforced iron-cobalt composite material system |
| US6247638B1 (en) * | 1999-04-28 | 2001-06-19 | Allison Advanced Development Company | Selectively reinforced member and method of manufacture |
| US6499953B1 (en) | 2000-09-29 | 2002-12-31 | Pratt & Whitney Canada Corp. | Dual flow impeller |
| RU2196672C1 (ru) * | 2001-12-17 | 2003-01-20 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" | Способ изготовления ротора газотурбинного двигателя |
| US6726086B2 (en) * | 2002-01-24 | 2004-04-27 | Siemens Westinghouse Power Corporation | Liquid phase diffusion bonding to a superalloy component |
| US7416108B2 (en) | 2002-01-24 | 2008-08-26 | Siemens Power Generation, Inc. | High strength diffusion brazing utilizing nano-powders |
| US6709771B2 (en) | 2002-05-24 | 2004-03-23 | Siemens Westinghouse Power Corporation | Hybrid single crystal-powder metallurgy turbine component |
| US8266800B2 (en) | 2003-09-10 | 2012-09-18 | Siemens Energy, Inc. | Repair of nickel-based alloy turbine disk |
| US6969238B2 (en) * | 2003-10-21 | 2005-11-29 | General Electric Company | Tri-property rotor assembly of a turbine engine, and method for its preparation |
| GB0408497D0 (en) * | 2004-04-16 | 2004-05-19 | Rolls Royce Plc | Turbine blisk |
| US7641985B2 (en) * | 2004-06-21 | 2010-01-05 | Siemens Energy, Inc. | Boron free joint for superalloy component |
| US7247000B2 (en) * | 2004-08-30 | 2007-07-24 | Honeywell International, Inc. | Weld shielding device for automated welding of impellers and blisks |
| US7316057B2 (en) * | 2004-10-08 | 2008-01-08 | Siemens Power Generation, Inc. | Method of manufacturing a rotating apparatus disk |
| US7278821B1 (en) * | 2004-11-04 | 2007-10-09 | General Electric Company | Methods and apparatus for assembling gas turbine engines |
| FR2903921B1 (fr) * | 2006-07-19 | 2009-06-05 | Snecma Sa | Procede de fabrication d'un disque aubage monobloc et moule pour la mise en oeuvre du procede |
| US7832986B2 (en) * | 2007-03-07 | 2010-11-16 | Honeywell International Inc. | Multi-alloy turbine rotors and methods of manufacturing the rotors |
| US7950146B2 (en) * | 2007-04-10 | 2011-05-31 | Siemens Energy, Inc. | Co-forged steel rotor component for steam and gas turbine engines |
| US7942635B1 (en) * | 2007-08-02 | 2011-05-17 | Florida Turbine Technologies, Inc. | Twin spool rotor assembly for a small gas turbine engine |
| US20090304514A1 (en) * | 2007-10-09 | 2009-12-10 | Hamilton Sundstrand Corporation | Method of manufacturing a turbine rotor |
| US8356980B2 (en) | 2007-10-09 | 2013-01-22 | Hamilton Sundstrand Corporation | Method of manufacturing a turbine rotor |
| DE102007050142A1 (de) * | 2007-10-19 | 2009-04-23 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung einer Blisk oder eines Blings, damit hergestelltes Bauteil und Turbinenschaufel |
| US8206117B2 (en) * | 2007-12-19 | 2012-06-26 | Honeywell International Inc. | Turbine components and methods of manufacturing turbine components |
| US8187724B2 (en) * | 2009-02-24 | 2012-05-29 | Honeywell International Inc. | Method of manufacture of a dual alloy impeller |
| GB201005270D0 (en) * | 2010-03-30 | 2010-05-12 | Rolls Royce Plc | A method and apparatus for manufacturing a rotor disc |
| RU2478796C1 (ru) * | 2011-08-10 | 2013-04-10 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" | Способ изготовления интегрального блиска с охлаждаемыми рабочими лопатками, интегральный блиск и охлаждаемая лопатка для газотурбинного двигателя |
| JP2015227627A (ja) * | 2014-05-30 | 2015-12-17 | 株式会社東芝 | 回転機械 |
| US10280768B2 (en) | 2014-11-12 | 2019-05-07 | Rolls-Royce North American Technologies Inc. | Turbine blisk including ceramic matrix composite blades and methods of manufacture |
| EP3069802B1 (de) * | 2015-03-17 | 2018-11-07 | MTU Aero Engines GmbH | Verfahren zur herstellung eines bauteils aus einem verbund-werkstoff mit einer metall-matrix und eingelagerten intermetallischen phasen |
| RU2595331C1 (ru) * | 2015-03-19 | 2016-08-27 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения им. П.И. Баранова" | Способ позиционирования лопаток при изготовлении интегрального моноколеса турбины газотурбинного двигателя |
| US9938834B2 (en) | 2015-04-30 | 2018-04-10 | Honeywell International Inc. | Bladed gas turbine engine rotors having deposited transition rings and methods for the manufacture thereof |
| US10294804B2 (en) * | 2015-08-11 | 2019-05-21 | Honeywell International Inc. | Dual alloy gas turbine engine rotors and methods for the manufacture thereof |
| US10036254B2 (en) | 2015-11-12 | 2018-07-31 | Honeywell International Inc. | Dual alloy bladed rotors suitable for usage in gas turbine engines and methods for the manufacture thereof |
| US10294954B2 (en) | 2016-11-09 | 2019-05-21 | Rolls-Royce North American Technologies Inc. | Composite blisk |
| US10563665B2 (en) | 2017-01-30 | 2020-02-18 | Rolls-Royce North American Technologies, Inc. | Turbomachine stage and method of making same |
| US10787917B2 (en) * | 2018-05-04 | 2020-09-29 | Rolls-Royce North American Technologies Inc. | Multi-piece turbine disk for ceramic matrix composite components |
| US11549374B2 (en) * | 2020-02-18 | 2023-01-10 | Raytheon Technologies Corporation | Gas turbine rotor component and method of manufacture |
| CN115070041B (zh) * | 2021-03-10 | 2024-04-19 | 中国航发商用航空发动机有限责任公司 | 一种gh4169和tc17同种、异种材料多级转子组件及其制备方法 |
| US20220388090A1 (en) * | 2021-06-04 | 2022-12-08 | The Boeing Company | Fabrication of thick stock via diffusion bonding of titanium alloys |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3000081A (en) * | 1957-07-16 | 1961-09-19 | Ford Motor Co | Wheel manufacture |
| US3571906A (en) * | 1968-09-26 | 1971-03-23 | Caterpillar Tractor Co | Friction bonding of hard-to-grip workpieces |
| US4096615A (en) * | 1977-05-31 | 1978-06-27 | General Motors Corporation | Turbine rotor fabrication |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2475772A (en) * | 1943-03-31 | 1949-07-12 | Allis Chalmers Mfg Co | Method of blading rotors and other elements |
| NL64042C (enExample) * | 1944-02-25 | |||
| US3292245A (en) * | 1962-02-20 | 1966-12-20 | Demag Ag | Process and apparatus for making rotors |
| US4051585A (en) * | 1976-07-26 | 1977-10-04 | United Technologies Corporation | Method of forming a turbine rotor |
| US4186473A (en) * | 1978-08-14 | 1980-02-05 | General Motors Corporation | Turbine rotor fabrication by thermal methods |
-
1979
- 1979-06-06 US US06/046,104 patent/US4270256A/en not_active Expired - Lifetime
-
1980
- 1980-02-18 CA CA345,864A patent/CA1132339A/en not_active Expired
- 1980-05-22 GB GB8017015A patent/GB2052645B/en not_active Expired
- 1980-05-29 DE DE19803020580 patent/DE3020580A1/de not_active Withdrawn
- 1980-06-06 JP JP7570080A patent/JPS55164703A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3000081A (en) * | 1957-07-16 | 1961-09-19 | Ford Motor Co | Wheel manufacture |
| US3571906A (en) * | 1968-09-26 | 1971-03-23 | Caterpillar Tractor Co | Friction bonding of hard-to-grip workpieces |
| US4096615A (en) * | 1977-05-31 | 1978-06-27 | General Motors Corporation | Turbine rotor fabrication |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3725132A1 (de) * | 1986-08-01 | 1988-02-11 | Rolls Royce Plc | Verfahren zur herstellung einer rotorbaugruppe fuer gasturbinentriebwerke |
| DE102006016205B4 (de) * | 2006-04-06 | 2015-01-29 | MTU Aero Engines AG | Verfahren zum Verbinden von metallischen Bauelementen und damit hergestelltes Bauteil |
| DE102006061448B4 (de) * | 2006-12-23 | 2011-12-08 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung einer Blisk oder eines Blings einer Gasturbine und danach hergestelltes Bauteil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6130123B2 (enExample) | 1986-07-11 |
| US4270256A (en) | 1981-06-02 |
| JPS55164703A (en) | 1980-12-22 |
| GB2052645A (en) | 1981-01-28 |
| CA1132339A (en) | 1982-09-28 |
| GB2052645B (en) | 1983-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3020580A1 (de) | Verfahren zum herstellen eines turbinenlaeufers | |
| DE69107381T2 (de) | Verfahren zur Herstellung eines Wälzlagerflansches und Wälzlager mit einem solchen Flansch. | |
| DE3501434C2 (enExample) | ||
| EP2890519B1 (de) | Verfahren zur herstellung eines verbundbauteils | |
| DE10112062A1 (de) | Verfahren zum Zusammenschweißen zweier thermisch unterschiedlich belasteter Teile sowie nach einem solchen Verfahren hergestellte Turbomaschine | |
| DE102007050142A1 (de) | Verfahren zur Herstellung einer Blisk oder eines Blings, damit hergestelltes Bauteil und Turbinenschaufel | |
| DE3341953A1 (de) | Verfahren zur herstellung einer einstueckigen beschaufelten rotorscheibe und turbinenrotor mit einer derartigen rotorscheibe | |
| DE19935469A1 (de) | Verfahren zur Befestigung eines Lagers in einem Lagerschild und Lageranordnung | |
| DE2124455A1 (de) | Verfahren zur Herstellung rißfreier Schweißnähte durch Elektronenstrahlschweißung | |
| EP1243754A2 (de) | Rotor für eine Turbomaschine sowie Verfahren zur Herstellung eines solchen Rotors | |
| DE3736681C2 (de) | Kaliberwalze für Pilgerschritt-Rohrwalzwerke | |
| DE69704690T2 (de) | Verfahren zur Herstellung einer hohlen Turbinschaufel und Anlage zum laufenden Warmverwinden | |
| DE10348424A1 (de) | Geschweisster Rotor für eine thermische Maschine sowie Verfahren zur Herstellung eines solchen Rotors | |
| DE10240631A1 (de) | Axiallager und Herstellungsverfahren hierfür | |
| DE102015219512A1 (de) | Reparatur verschlissener Bauteiloberflächen | |
| EP0883734A1 (de) | Turbinenwelle aus zwei legierungen | |
| DE3913176A1 (de) | Arbeitsverfahren zur axialen und radialen fixierung von kugellagern | |
| DE3040578A1 (de) | Verfahren zum herstellen von turbinenraedern | |
| WO2007095902A1 (de) | Verfahren zur herstellung und reparatur eines integral beschaufelten rotors | |
| DE4222583C2 (de) | Verfahren zur Herstellung von Gebläsescheiben aus Titan unter Anwendung einer Diffusionsbindung | |
| DE69714751T2 (de) | Verfahren zum verbinden von rhenium mit niobium | |
| DE10348422B4 (de) | Thermisch belastetes Bauteil, sowie Verfahren zur Herstellung eines solchen Bauteils | |
| DE112011102838T5 (de) | Integriertes Element und sein Herstellungsverfahren | |
| DE68906560T2 (de) | Verfahren zum herstellen von integral mit schaufeln versehenen laeufern. | |
| DE8705788U1 (de) | Gehäuse einer elektrochemischen Zelle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M |
|
| 8139 | Disposal/non-payment of the annual fee |