FR2760985B1 - Procede de soudage par friction d'une ebauche d'aube a un disque de rotor - Google Patents

Procede de soudage par friction d'une ebauche d'aube a un disque de rotor

Info

Publication number
FR2760985B1
FR2760985B1 FR9703397A FR9703397A FR2760985B1 FR 2760985 B1 FR2760985 B1 FR 2760985B1 FR 9703397 A FR9703397 A FR 9703397A FR 9703397 A FR9703397 A FR 9703397A FR 2760985 B1 FR2760985 B1 FR 2760985B1
Authority
FR
France
Prior art keywords
blade
friction welding
rotor disc
rotor
disc
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
Application number
FR9703397A
Other languages
English (en)
Other versions
FR2760985A1 (fr
Inventor
Jean Pierre Ferte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR9703397A priority Critical patent/FR2760985B1/fr
Publication of FR2760985A1 publication Critical patent/FR2760985A1/fr
Application granted granted Critical
Publication of FR2760985B1 publication Critical patent/FR2760985B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B23K20/14—Preventing or minimising gas access, or using protective gases or vacuum during welding
    • 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
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/1205—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using translation movement
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR9703397A 1997-03-20 1997-03-20 Procede de soudage par friction d'une ebauche d'aube a un disque de rotor Expired - Lifetime FR2760985B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9703397A FR2760985B1 (fr) 1997-03-20 1997-03-20 Procede de soudage par friction d'une ebauche d'aube a un disque de rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703397A FR2760985B1 (fr) 1997-03-20 1997-03-20 Procede de soudage par friction d'une ebauche d'aube a un disque de rotor

Publications (2)

Publication Number Publication Date
FR2760985A1 FR2760985A1 (fr) 1998-09-25
FR2760985B1 true FR2760985B1 (fr) 1999-04-30

Family

ID=9505008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703397A Expired - Lifetime FR2760985B1 (fr) 1997-03-20 1997-03-20 Procede de soudage par friction d'une ebauche d'aube a un disque de rotor

Country Status (1)

Country Link
FR (1) FR2760985B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6219916B1 (en) * 1997-12-19 2001-04-24 United Technologies Corporation Method for linear friction welding and product made by such method
GB0209048D0 (en) * 2002-04-20 2002-05-29 Rolls Royce Plc Friction welding
GB0400821D0 (en) 2004-01-15 2004-02-18 Rolls Royce Plc Friction welding process
GB0712225D0 (en) * 2007-06-23 2007-08-01 Rolls Royce Plc Welding enclosure
DE102008049171A1 (de) * 2008-09-26 2010-04-08 Mtu Aero Engines Gmbh Verfahren zum Herstellen eines integral beschaufelten Rotors sowie Rotor
CN116652365B (zh) * 2023-07-28 2023-10-27 成都市鸿侠科技有限责任公司 一种飞机铝合金结构件的搅拌摩擦焊接设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789029A (fr) * 1971-12-20 1973-01-15 Gen Electric Article metallique soude par frottement et procede de fabrication d'un tel article
DE3226362C2 (de) * 1982-07-14 1984-08-16 Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg Verfahren zum Abbremsen von Reibschweißmaschinen beim Reibschweißen von Teilen mit genauer Winkelposition nach dem Schweißen
DE3906582C1 (en) * 1989-03-02 1990-04-12 Kernforschungsanlage Juelich Gmbh, 5170 Juelich, De Friction welding process
EP0513669B1 (fr) * 1991-05-17 1995-11-08 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Méthode de soudage par friction pour la fixation des aubes sur une roue à aubes d'une machine à fluide
US5183390A (en) * 1991-07-10 1993-02-02 Westinghouse Electric Corp. Method of forming a trailing edge on a steam turbine blade and the blade made thereby
FR2716397B1 (fr) * 1994-02-23 1996-04-05 Snecma Procédé de soudage de deux parties d'aube.

Also Published As

Publication number Publication date
FR2760985A1 (fr) 1998-09-25

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 20

CD Change of name or company name

Owner name: SAFRAN AIRCRAFT ENGINES, FR

Effective date: 20170719