BE1029728B1 - Procédé de fabrication d’une aube de turbomachine - Google Patents
Procédé de fabrication d’une aube de turbomachineInfo
- Publication number
- BE1029728B1 BE1029728B1 BE20215690A BE202105690A BE1029728B1 BE 1029728 B1 BE1029728 B1 BE 1029728B1 BE 20215690 A BE20215690 A BE 20215690A BE 202105690 A BE202105690 A BE 202105690A BE 1029728 B1 BE1029728 B1 BE 1029728B1
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- turbomachine blade
- preform
- blade
- relates
- Prior art date
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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
- B21J13/03—Die mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J17/00—Forge furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
- B21J5/025—Closed die forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K29/00—Arrangements for heating or cooling during processing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
- B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
L’invention a trait à un procédé (2) de fabrication d’une aube (65) de turbomachine comprenant une opération de conformage (70) d’une préforme d’aube (35) et une opération de recuit (80), le procédé étant remarquable en ce que pour ces deux opérations (70, 80), la préforme (35) est maintenue dans un même outillage, la préforme (35) et l’outillage étant placés sous vide dans une enceinte d’un four. L’invention porte également sur le dispositif permettant la réalisation d’un tel procédé.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE20215690A BE1029728B1 (fr) | 2021-09-03 | 2021-09-03 | Procédé de fabrication d’une aube de turbomachine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE20215690A BE1029728B1 (fr) | 2021-09-03 | 2021-09-03 | Procédé de fabrication d’une aube de turbomachine |
Publications (3)
Publication Number | Publication Date |
---|---|
BE1029728A1 BE1029728A1 (fr) | 2023-03-28 |
BE1029728A9 BE1029728A9 (fr) | 2023-04-03 |
BE1029728B1 true BE1029728B1 (fr) | 2023-04-11 |
Family
ID=77640277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE20215690A BE1029728B1 (fr) | 2021-09-03 | 2021-09-03 | Procédé de fabrication d’une aube de turbomachine |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE1029728B1 (fr) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0353231A1 (fr) * | 1987-03-13 | 1990-02-07 | Caterpillar Inc | Procede et appareil de forgeage de jantes de galets de chenilles en une seule piece. |
SU1687352A1 (ru) * | 1988-05-30 | 1991-10-30 | Всесоюзный Проектно-Технологический Институт Энергетического Машиностроения | Способ креплени штамповых вставок |
US5072871A (en) * | 1990-06-27 | 1991-12-17 | Compressor Components Textron Inc. | Method of making hollow articles |
WO2011064406A1 (fr) * | 2009-11-30 | 2011-06-03 | Snecma | Procede de realisation d' un renfort metallique d' aube de turbomachine |
JP4916976B2 (ja) * | 2006-08-11 | 2012-04-18 | ライストリッツ トゥルビネンコンポネンテン レムシャイド ゲーエムベーハー | 高温鍛造金型 |
CN110369670B (zh) * | 2019-08-08 | 2021-01-01 | 无锡航亚科技股份有限公司 | 一种基于钛合金的航空发动机叶片的锻造工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3036640B1 (fr) | 2015-05-26 | 2017-05-12 | Snecma | Procede de fabrication d'une aube de turbomachine en tial |
-
2021
- 2021-09-03 BE BE20215690A patent/BE1029728B1/fr active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0353231A1 (fr) * | 1987-03-13 | 1990-02-07 | Caterpillar Inc | Procede et appareil de forgeage de jantes de galets de chenilles en une seule piece. |
SU1687352A1 (ru) * | 1988-05-30 | 1991-10-30 | Всесоюзный Проектно-Технологический Институт Энергетического Машиностроения | Способ креплени штамповых вставок |
US5072871A (en) * | 1990-06-27 | 1991-12-17 | Compressor Components Textron Inc. | Method of making hollow articles |
JP4916976B2 (ja) * | 2006-08-11 | 2012-04-18 | ライストリッツ トゥルビネンコンポネンテン レムシャイド ゲーエムベーハー | 高温鍛造金型 |
WO2011064406A1 (fr) * | 2009-11-30 | 2011-06-03 | Snecma | Procede de realisation d' un renfort metallique d' aube de turbomachine |
CN110369670B (zh) * | 2019-08-08 | 2021-01-01 | 无锡航亚科技股份有限公司 | 一种基于钛合金的航空发动机叶片的锻造工艺 |
Also Published As
Publication number | Publication date |
---|---|
BE1029728A1 (fr) | 2023-03-28 |
BE1029728A9 (fr) | 2023-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Effective date: 20230411 |