DE69605998D1 - Verfahren zur Herstellung einer hohlen Turbinenschaufel - Google Patents
Verfahren zur Herstellung einer hohlen TurbinenschaufelInfo
- Publication number
- DE69605998D1 DE69605998D1 DE69605998T DE69605998T DE69605998D1 DE 69605998 D1 DE69605998 D1 DE 69605998D1 DE 69605998 T DE69605998 T DE 69605998T DE 69605998 T DE69605998 T DE 69605998T DE 69605998 D1 DE69605998 D1 DE 69605998D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- turbine blade
- hollow turbine
- hollow
- blade
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
- B21D26/055—Blanks having super-plastic properties
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/023—Thermo-compression bonding
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/18—Zonal welding by interposing weld-preventing substances between zones not to be welded
-
- 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
-
- 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
- Y10T29/49339—Hollow 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
- Y10T29/49826—Assembling or joining
- Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9511300A FR2739045B1 (fr) | 1995-09-27 | 1995-09-27 | Procede de fabrication d'une aube creuse de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69605998D1 true DE69605998D1 (de) | 2000-02-10 |
DE69605998T2 DE69605998T2 (de) | 2000-06-29 |
Family
ID=9482942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69605998T Expired - Lifetime DE69605998T2 (de) | 1995-09-27 | 1996-09-26 | Verfahren zur Herstellung einer hohlen Turbinenschaufel |
Country Status (7)
Country | Link |
---|---|
US (1) | US5826332A (de) |
EP (1) | EP0765711B1 (de) |
JP (1) | JP3281551B2 (de) |
CA (1) | CA2186562C (de) |
DE (1) | DE69605998T2 (de) |
ES (1) | ES2140805T3 (de) |
FR (1) | FR2739045B1 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2752388B1 (fr) * | 1996-08-14 | 1998-09-18 | Snecma | Procede de fabrication d'une aube creuse de turbomachine comportant un decollement apres soudage |
FR2752539B1 (fr) | 1996-08-22 | 1998-09-18 | Snecma | Procede de fabrication d'une aube creuse de turbomachine et equipement de vrillage evolutif a chaud utilise |
FR2754478B1 (fr) * | 1996-10-16 | 1998-11-20 | Snecma | Procede de fabrication d'une aube creuse de turbomachine |
FR2820062B1 (fr) * | 2001-02-01 | 2003-03-07 | Snecma Moteurs | Installation de formage d'une piece et application au formage a chaud |
DE10145241C2 (de) * | 2001-09-13 | 2003-07-17 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung von in der Dicke variierenden Blechprodukten |
GB0203955D0 (en) | 2002-02-20 | 2002-04-03 | Rolls Royce Plc | A method of manufacturing an article by diffusion bonding and super[lastic forming |
US6705011B1 (en) | 2003-02-10 | 2004-03-16 | United Technologies Corporation | Turbine element manufacture |
FR2852537B1 (fr) * | 2003-03-21 | 2005-06-17 | Snecma Moteurs | Ensemble permettant la fabrication d'une piece mecanique creuse par soudage-diffusion et formage superplastique, utilisation d'un tel ensemble et procede de fabrication d'une telle piece mecanique |
FR2853572B1 (fr) | 2003-04-10 | 2005-05-27 | Snecma Moteurs | Procede de fabrication d'une piece mecanique creuse par soudage-diffusion et formage superplastique |
DE102004001666A1 (de) * | 2004-01-12 | 2005-08-04 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung von Hohlschaufeln |
FR2871397B1 (fr) * | 2004-06-11 | 2006-09-22 | Snecma Moteurs Sa | Installation de conformation d'une aube creuse |
FR2874339B1 (fr) * | 2004-08-23 | 2008-12-05 | Snecma Moteurs Sa | Procede de fabrication de pieces constitutives d'une aube creuse par forage sur presse |
GB0522121D0 (en) * | 2005-10-29 | 2005-12-07 | Rolls Royce Plc | A blade |
GB0614186D0 (en) * | 2006-07-18 | 2006-08-23 | Rolls Royce Plc | Blades |
GB2450935B (en) * | 2007-07-13 | 2009-06-03 | Rolls Royce Plc | Component with internal damping |
GB2450934B (en) | 2007-07-13 | 2009-10-07 | Rolls Royce Plc | A Component with a damping filler |
GB0808840D0 (en) | 2008-05-15 | 2008-06-18 | Rolls Royce Plc | A compound structure |
GB2462102B (en) | 2008-07-24 | 2010-06-16 | Rolls Royce Plc | An aerofoil sub-assembly, an aerofoil and a method of making an aerofoil |
RU2412017C2 (ru) * | 2008-12-24 | 2011-02-20 | ОАО "Авиадвигатель" | Способ изготовления полой вентиляторной лопатки |
GB0901235D0 (en) * | 2009-01-27 | 2009-03-11 | Rolls Royce Plc | An article with a filler |
GB0901318D0 (en) | 2009-01-28 | 2009-03-11 | Rolls Royce Plc | A method of joining plates of material to form a structure |
GB0903281D0 (en) * | 2009-02-27 | 2009-04-08 | Rolls Royce Plc | Method of manufacturing a blade |
GB0903280D0 (en) * | 2009-02-27 | 2009-04-08 | Rolls Royce Plc | Method of manufacturing a blade |
GB0903613D0 (en) * | 2009-03-04 | 2009-04-08 | Rolls Royce Plc | Method of manufacturing an aerofoil |
GB0911416D0 (en) * | 2009-07-02 | 2009-08-12 | Rolls Royce Plc | A method of forming an internal structure within a hollow component |
GB201009216D0 (en) | 2010-06-02 | 2010-07-21 | Rolls Royce Plc | Rotationally balancing a rotating part |
GB2485831B (en) | 2010-11-26 | 2012-11-21 | Rolls Royce Plc | A method of manufacturing a component |
JP5205499B2 (ja) * | 2011-08-11 | 2013-06-05 | 橋田技研工業株式会社 | 蒸気タービン用静翼の製造法 |
CN103089317B (zh) * | 2011-10-31 | 2015-06-10 | 中航商用航空发动机有限责任公司 | 一种空心风扇叶片及其制造方法 |
CN103089323B (zh) * | 2011-10-31 | 2015-01-14 | 中航商用航空发动机有限责任公司 | 一种空心风扇叶片及其制造方法 |
US11000899B2 (en) | 2012-01-29 | 2021-05-11 | Raytheon Technologies Corporation | Hollow airfoil construction utilizing functionally graded materials |
FR2994887B1 (fr) * | 2012-08-28 | 2016-04-15 | Snecma | Dispositif et procede pour la realisation de preformes |
CN102862035B (zh) * | 2012-09-24 | 2015-01-28 | 西北工业大学 | 薄壁叶片分区域对称精密切削加工方法及其专用夹具 |
GB2510562B (en) | 2013-02-06 | 2015-02-25 | Rolls Royce Plc | Method of forming a bonded assembly |
JP5858007B2 (ja) * | 2013-07-01 | 2016-02-10 | トヨタ自動車株式会社 | バルブシート用の肉盛方法及びシリンダヘッドの製造方法 |
US9765623B2 (en) * | 2013-07-23 | 2017-09-19 | General Electric Company | Methods for modifying cooling holes with recess-shaped modifications |
US9416667B2 (en) | 2013-11-22 | 2016-08-16 | General Electric Company | Modified turbine components with internally cooled supplemental elements and methods for making the same |
CN104227103A (zh) * | 2014-07-24 | 2014-12-24 | 西安航空学院 | 薄壁件阶梯对称铣削加工方法 |
FR3032640A1 (fr) * | 2015-02-17 | 2016-08-19 | Inst De Rech Tech Jules Verne | Procede pour la fabrication d’une piece creuse raidie et vrillee de grande dimension et piece obtenue par un tel procede |
CN105773085B (zh) * | 2016-04-26 | 2017-10-17 | 杭州中水科技股份有限公司 | 一种扭曲叶片类工件的数控加工方法 |
CN106271447B (zh) * | 2016-08-31 | 2019-03-12 | 四川航天烽火伺服控制技术有限公司 | 一种抖轮的制造方法 |
RU2711697C1 (ru) * | 2019-04-15 | 2020-01-21 | Научно-производственная ассоциация "Технопарк Авиационных Технологий" | Способ изготовления упрочняющей накладки передней кромки лопатки вентилятора |
CN113020476A (zh) * | 2021-03-05 | 2021-06-25 | 北京航空航天大学 | 一种空心叶片的塑性成形装置及方法 |
CN113523728B (zh) * | 2021-08-04 | 2023-01-03 | 哈尔滨汽轮机厂有限责任公司 | 一种空心导叶片的特种加工方法 |
CN114289595B (zh) * | 2021-12-21 | 2024-04-16 | 北京星航机电装备有限公司 | 一种半封闭舱体及其成形方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4882823A (en) * | 1988-01-27 | 1989-11-28 | Ontario Technologies Corp. | Superplastic forming diffusion bonding process |
US5063662A (en) * | 1990-03-22 | 1991-11-12 | United Technologies Corporation | Method of forming a hollow blade |
US5083371A (en) * | 1990-09-14 | 1992-01-28 | United Technologies Corporation | Hollow metal article fabrication |
FR2672826B1 (fr) * | 1991-02-20 | 1995-04-21 | Snecma | Procede de fabrication d'une aube creuse pour turbomachine. |
US5253419A (en) * | 1991-02-20 | 1993-10-19 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." | Method of manufacturing a hollow blade for a turboshaft engine |
JP2808500B2 (ja) * | 1991-08-23 | 1998-10-08 | 三菱重工業株式会社 | ガスタービンの中空ファン動翼 |
US5243758A (en) * | 1991-12-09 | 1993-09-14 | General Electric Company | Design and processing method for manufacturing hollow airfoils (three-piece concept) |
GB2269555B (en) * | 1992-08-14 | 1995-01-04 | Rolls Royce Plc | A method of manufacturing an article by superplastic forming and diffusion bonding |
US5269058A (en) * | 1992-12-16 | 1993-12-14 | General Electric Company | Design and processing method for manufacturing hollow airfoils |
US5581882A (en) * | 1994-06-07 | 1996-12-10 | Rolls-Royce Plc | Method of manufacturing an article by superplastic forming and diffusion bonding |
FR2724127B1 (fr) * | 1994-09-07 | 1996-12-20 | Snecma | Procede de fabrication d'une aube creuse de turbomachine |
-
1995
- 1995-09-27 FR FR9511300A patent/FR2739045B1/fr not_active Expired - Fee Related
-
1996
- 1996-09-26 US US08/721,352 patent/US5826332A/en not_active Expired - Lifetime
- 1996-09-26 ES ES96402041T patent/ES2140805T3/es not_active Expired - Lifetime
- 1996-09-26 EP EP96402041A patent/EP0765711B1/de not_active Expired - Lifetime
- 1996-09-26 CA CA002186562A patent/CA2186562C/fr not_active Expired - Fee Related
- 1996-09-26 DE DE69605998T patent/DE69605998T2/de not_active Expired - Lifetime
- 1996-09-27 JP JP25680996A patent/JP3281551B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2739045B1 (fr) | 1997-10-31 |
EP0765711A1 (de) | 1997-04-02 |
CA2186562C (fr) | 2004-05-25 |
US5826332A (en) | 1998-10-27 |
EP0765711B1 (de) | 2000-01-05 |
CA2186562A1 (fr) | 1997-03-28 |
JPH09125903A (ja) | 1997-05-13 |
DE69605998T2 (de) | 2000-06-29 |
FR2739045A1 (fr) | 1997-03-28 |
JP3281551B2 (ja) | 2002-05-13 |
ES2140805T3 (es) | 2000-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MO |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DASSAULT AVIATION, PARIS, FR Owner name: SNECMA MOTEURS, PARIS, FR |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DASSAULT AVIATION, PARIS, FR Owner name: SNECMA, PARIS, FR |