FR2740371B1 - Procede de fabrication d'une pale - Google Patents

Procede de fabrication d'une pale

Info

Publication number
FR2740371B1
FR2740371B1 FR9612973A FR9612973A FR2740371B1 FR 2740371 B1 FR2740371 B1 FR 2740371B1 FR 9612973 A FR9612973 A FR 9612973A FR 9612973 A FR9612973 A FR 9612973A FR 2740371 B1 FR2740371 B1 FR 2740371B1
Authority
FR
France
Prior art keywords
blade
manufacturing
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
FR9612973A
Other languages
English (en)
Other versions
FR2740371A1 (fr
Inventor
Frank Trevor Salt
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2740371A1 publication Critical patent/FR2740371A1/fr
Application granted granted Critical
Publication of FR2740371B1 publication Critical patent/FR2740371B1/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
    • 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
    • Y10T29/49318—Repairing or disassembling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9612973A 1995-10-28 1996-10-24 Procede de fabrication d'une pale Expired - Lifetime FR2740371B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9522112A GB2306353B (en) 1995-10-28 1995-10-28 A method of manufacturing a blade

Publications (2)

Publication Number Publication Date
FR2740371A1 FR2740371A1 (fr) 1997-04-30
FR2740371B1 true FR2740371B1 (fr) 1999-11-12

Family

ID=10783049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612973A Expired - Lifetime FR2740371B1 (fr) 1995-10-28 1996-10-24 Procede de fabrication d'une pale

Country Status (4)

Country Link
US (1) US5711068A (fr)
DE (1) DE19643390B4 (fr)
FR (1) FR2740371B1 (fr)
GB (1) GB2306353B (fr)

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US6138358A (en) * 1999-02-18 2000-10-31 Dana Corporation Method of manufacturing a vehicle body and frame assembly
GB9924219D0 (en) * 1999-10-14 1999-12-15 Rolls Royce Plc A method of manufacturing an article by superplastic forming and diffusion bonding
GB2360236B (en) * 2000-03-18 2003-05-14 Rolls Royce Plc A method of manufacturing an article by diffusion bonding and superplastic forming
EP1143030A1 (fr) 2000-04-03 2001-10-10 ABB Alstom Power N.V. Matériau pour extrémité d'une aube de turbine et procédé de sa fabrication ou réparation
GB0022531D0 (en) * 2000-09-14 2000-11-01 Rolls Royce Plc A method of manufacturing an article by diffusion bonding
DE10064267A1 (de) * 2000-12-22 2002-07-04 Alstom Switzerland Ltd Verfahren zum schnellen Herstellen von hohlen Turbinenschaufeln für die Fertigungsentwicklung und Bauteiltests
GB0100695D0 (en) 2001-01-11 2001-02-21 Rolls Royce Plc a turbomachine blade
GB0112876D0 (en) 2001-05-26 2001-07-18 Rolls Royce Plc A method of manufacturing an article
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
FR2855439B1 (fr) * 2003-05-27 2006-07-14 Snecma Moteurs Procede de fabrication d'une aube creuse pour turbomachine.
GB2402716B (en) 2003-06-10 2006-08-16 Rolls Royce Plc A damped aerofoil structure
GB0315975D0 (en) 2003-07-09 2003-08-13 Rolls Royce Plc Guide vane
GB0318937D0 (en) 2003-08-13 2003-09-17 Rolls Royce Plc A method of manufacturing an article by diffusion bonding and superplastic forming
DE10349073A1 (de) * 2003-10-14 2005-05-19 Rolls-Royce Deutschland Ltd & Co Kg Hohlfanschaufel für Flugzeugtriebwerke und Verfahren zu deren Herstellung
US7398911B2 (en) * 2003-12-16 2008-07-15 The Boeing Company Structural assemblies and preforms therefor formed by friction welding
US7225967B2 (en) * 2003-12-16 2007-06-05 The Boeing Company Structural assemblies and preforms therefor formed by linear friction welding
FR2867095B1 (fr) * 2004-03-03 2007-04-20 Snecma Moteurs Procede de fabrication d'une aube creuse pour turbomachine.
US7083388B2 (en) 2004-04-29 2006-08-01 United Technologies Corporation Double near-net forging of article
CN100416043C (zh) * 2004-07-28 2008-09-03 斯奈克玛马达公司 用于涡轮发动机的中空叶片的制造方法
FR2873940B1 (fr) * 2004-08-03 2008-01-04 Snecma Moteurs Sa Procede de fabrication de pieces constitutives d'une aube creuse par laminage
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
US7441331B2 (en) * 2004-08-26 2008-10-28 United Technologies Corporation Turbine engine component manufacture methods
GB0427075D0 (en) 2004-12-10 2005-01-12 Rolls Royce Plc A method of manufacturing a metal article by power metallurgy
GB0522121D0 (en) * 2005-10-29 2005-12-07 Rolls Royce Plc A blade
DE102007054071B4 (de) * 2007-11-13 2010-06-10 Eisfink Max Maier Gmbh & Co. Kg Verbundmetallgegenstand und Verfahren zur Herstellung eines Verbundmetallgegenstands
US7805839B2 (en) * 2007-12-31 2010-10-05 Turbine Engine Components Technologies Corporation Method of manufacturing a turbine fan blade
US9289816B2 (en) * 2009-01-22 2016-03-22 Ihi Corporation Production method of leading edge reinforcement of fan 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
GB0903614D0 (en) 2009-03-04 2009-04-08 Rolls Royce Plc Method of manufacturing an aerofoil
GB0917229D0 (en) 2009-10-02 2009-11-18 Rolls Royce Plc Hollow turbine blade
GB2481000B (en) 2010-06-03 2012-08-08 Rolls Royce Plc A method of manufacturing an article by diffusion bonding and superplastic forming
CN102658342B (zh) * 2012-05-03 2014-03-26 黄善送 不锈钢船用螺旋桨的滚压式加工方法
FR2997884B3 (fr) * 2012-11-09 2015-06-26 Mecachrome France Procede et dispositif de fabrication d'aubes de turbines.
CN103240574B (zh) * 2013-05-10 2015-05-27 西安航空动力股份有限公司 一种航空发动机轴颈类导流叶片加工方法
FR3007311B1 (fr) * 2013-06-19 2015-12-11 Mecachrome France Dispositif et procede de decoupe de pieces en materiau metallique ou composite et pieces obtenues avec un tel procede.
FR3007312B1 (fr) * 2013-06-19 2016-07-01 Mecachrome France Ensemble de plaques ou de pieces obtenues par decoupe d'un bloc en materiau metallique ou composite.
CN103737266B (zh) * 2013-12-31 2016-08-31 贵州遵义驰宇精密机电制造有限公司 一种航空涡扇发动机后轴颈的加工方法
US20170074116A1 (en) * 2014-07-17 2017-03-16 United Technologies Corporation Method of creating heat transfer features in high temperature alloys
US20180080450A1 (en) * 2016-09-19 2018-03-22 Rolls-Royce Corporation Flutter avoidance through control of texture and modulus of elasticity in adjacent fan blades
GB201809111D0 (en) 2018-06-04 2018-07-18 Rolls Royce Plc Manufacture of a hollow aerofoil
JP7143186B2 (ja) * 2018-11-12 2022-09-28 三菱重工業株式会社 部品製造方法、加工装置及び部品
CN110394610A (zh) * 2019-08-30 2019-11-01 中国航发动力股份有限公司 一种燃气轮机动力涡轮叶片的加工方法

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US3004607A (en) * 1956-05-15 1961-10-17 Bell Aerospace Corp Helicopter metal main rotor blade
US3588980A (en) * 1969-07-17 1971-06-29 Gen Electric Method for making a contoured article
US3628226A (en) * 1970-03-16 1971-12-21 Aerojet General Co Method of making hollow compressor blades
BE789468A (fr) * 1971-10-06 1973-01-15 Beloit Corp Structure a deux toiles submergee pour formation de feuille continue
DE2228454A1 (de) * 1972-06-10 1973-12-20 Aeg Kanis Turbinen Verfahren zur herstellung von schaufeln fuer stroemungsmaschinen
US4364160A (en) * 1980-11-03 1982-12-21 General Electric Company Method of fabricating a hollow article
US4726101A (en) * 1986-09-25 1988-02-23 United Technologies Corporation Turbine vane nozzle reclassification
US5018271A (en) * 1988-09-09 1991-05-28 Airfoil Textron Inc. Method of making a composite blade with divergent root
US5063662A (en) * 1990-03-22 1991-11-12 United Technologies Corporation Method of forming a hollow blade
US5123814A (en) * 1990-07-27 1992-06-23 The Marley Cooling Tower Company Industrial cooling tower fan blade having abrasion resistant leading edge
US5269658A (en) * 1990-12-24 1993-12-14 United Technologies Corporation Composite blade with partial length spar
US5222297A (en) * 1991-10-18 1993-06-29 United Technologies Corporation Composite blade manufacture
GB9209464D0 (en) * 1992-05-01 1992-06-17 Rolls Royce Plc A method of manufacturing an article by superplastic forming and diffusion bonding
US5318406A (en) * 1992-11-02 1994-06-07 General Electric Company Multipart gas turbine blade
US5269058A (en) * 1992-12-16 1993-12-14 General Electric Company Design and processing method for manufacturing hollow airfoils
DE4327189C2 (de) * 1993-08-13 1996-02-01 Mtu Muenchen Gmbh Reparaturverfahren für im Kopf- oder Kantenbereich beschädigte Schaufelblätter von Turbomaschinen

Also Published As

Publication number Publication date
DE19643390B4 (de) 2007-06-28
FR2740371A1 (fr) 1997-04-30
GB9522112D0 (en) 1996-01-03
GB2306353B (en) 1998-10-07
GB2306353A (en) 1997-05-07
DE19643390A1 (de) 1997-04-30
US5711068A (en) 1998-01-27

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