BE1029728B1 - Procédé de fabrication d’une aube de turbomachine - Google Patents

Procédé de fabrication d’une aube de turbomachine

Info

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
Application number
BE20215690A
Other languages
English (en)
Other versions
BE1029728A1 (fr
BE1029728A9 (fr
Inventor
Gino Budroni
Rafael Perez
Original Assignee
Safran Aero Boosters
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Safran Aero Boosters filed Critical Safran Aero Boosters
Priority to BE20215690A priority Critical patent/BE1029728B1/fr
Publication of BE1029728A1 publication Critical patent/BE1029728A1/fr
Application granted granted Critical
Publication of BE1029728A9 publication Critical patent/BE1029728A9/fr
Publication of BE1029728B1 publication Critical patent/BE1029728B1/fr

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.
BE20215690A 2021-09-03 2021-09-03 Procédé de fabrication d’une aube de turbomachine BE1029728B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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