FR2451238A1 - Procede de fabrication d'ebauches d'aubes de turbine ou de compresseur et matrice pour sa mise en oeuvre - Google Patents

Procede de fabrication d'ebauches d'aubes de turbine ou de compresseur et matrice pour sa mise en oeuvre

Info

Publication number
FR2451238A1
FR2451238A1 FR8005440A FR8005440A FR2451238A1 FR 2451238 A1 FR2451238 A1 FR 2451238A1 FR 8005440 A FR8005440 A FR 8005440A FR 8005440 A FR8005440 A FR 8005440A FR 2451238 A1 FR2451238 A1 FR 2451238A1
Authority
FR
France
Prior art keywords
turbine
matrix
rough
engraving
compressor blades
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.)
Granted
Application number
FR8005440A
Other languages
English (en)
Other versions
FR2451238B1 (fr
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.)
Ufimsky Aviatsionny Institut Imeni Sergo Ordzhonikidze
Original Assignee
Ufimsky Aviatsionny Institut Imeni Sergo Ordzhonikidze
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 Ufimsky Aviatsionny Institut Imeni Sergo Ordzhonikidze filed Critical Ufimsky Aviatsionny Institut Imeni Sergo Ordzhonikidze
Publication of FR2451238A1 publication Critical patent/FR2451238A1/fr
Application granted granted Critical
Publication of FR2451238B1 publication Critical patent/FR2451238B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21J5/008—Incremental forging
    • 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
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • 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)
  • Forging (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

L'INVENTION CONCERNE LA FABRICATION DE GROSSES AUBES A "AILETTES ANTIVIBRATOIRE" A DEUX EMBASES DE FIXATION. ON FABRIQUE UNE EBAUCHE18 ON L'ENROBE D'UN REVETEMENT PROTECTEUR ET LUBRIFIANT, ON LA SECHE ET ON LA CHAUFFE. PUIS L'EBAUCHE18 EST SOUMISE SIMULTANEMENT, EN UNE SEULE PASSE, A UN ETIRAGE ET A UN ESTAMPAGE TRIDIMENSIONNEL DANS UNE SEULE GRAVURE D'UNE MATRICE FERMEE10. AU PREALABLE, ON PROFILE LES SECTEURS DE LA SURFACE DE L'EBAUCHE QUI ENTRENT EN CONTACT AVEC LA GRAVURE DE LA MATRICE DE MANIERE QUE LES SECTEURS ET LA GRAVURE FORMENT DES CAVITES RETENANT LE LUBRIFIANT DANS LE FOYER DE DEFORMATION.
FR8005440A 1979-03-11 1980-03-11 Procede de fabrication d'ebauches d'aubes de turbine ou de compresseur et matrice pour sa mise en oeuvre Granted FR2451238A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU2734030 1979-03-11
SU2747120 1979-04-04

Publications (2)

Publication Number Publication Date
FR2451238A1 true FR2451238A1 (fr) 1980-10-10
FR2451238B1 FR2451238B1 (fr) 1984-08-17

Family

ID=26665749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005440A Granted FR2451238A1 (fr) 1979-03-11 1980-03-11 Procede de fabrication d'ebauches d'aubes de turbine ou de compresseur et matrice pour sa mise en oeuvre

Country Status (3)

Country Link
DE (1) DE3009209A1 (fr)
FR (1) FR2451238A1 (fr)
GB (2) GB2047131B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199073A1 (fr) * 1985-04-19 1986-10-29 Man Gutehoffnungshütte Gmbh Procédé de fabrication d'une aube statorique pour un compresseur ou une turbine et aube selon ledit procédé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2525010C1 (ru) * 2012-12-20 2014-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Заготовка для изготовления полой лопатки турбомашины способом сверхпластической формовки
US11104032B2 (en) 2018-04-19 2021-08-31 General Electric Company Tooling assembly having cam closing feature
CN114054656B (zh) * 2021-11-15 2023-10-20 中北大学 一种大投影面积的异形箱体挤压成形方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU279327A1 (ru) * СПОСОБ ПОЛУЧЕНИЯ ТУРБИННЫХ И КОМПРЕССОРНЫХ ЛОПАТОКВСГ'СО.ОЗНАЯГАТГЙ: 5v;i'::.A;i^'-SCHAf ^^•1БЛИО"'ЕКА
FR1102694A (fr) * 1953-06-19 1955-10-25 Wmf Wuerttemberg Metallwaren Perfectionnements apportés aux procédés pour fabriquer, sans formation de copeaux, des aubes de turbines et de compresseurs
FR1228556A (fr) * 1958-05-28 1960-08-31 Gen Electric Procédé et appareil de fabrication d'ailettes de turbines ou de machines analogues
DE1627698A1 (de) * 1967-05-26 1970-10-22 Siemens Ag Vorrichtung zum Herstellen von Schaufeln fuer thermische Turomaschinen im Gesenk
SU547275A1 (ru) * 1975-09-16 1977-02-25 Уфимский авиационный институт им. Орджоникидзе Штамп дл гор чего деформировани

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460237A (en) * 1935-07-24 1937-01-25 John William Smith Method of fabricating an aeronautical propeller blade and the like
US2654277A (en) * 1949-02-26 1953-10-06 Eaton Mfg Co Machine for making and forming turbine blades
US2756494A (en) * 1951-10-15 1956-07-31 Comptoir Ind Etirage Hot punching of metals
DE2635342C2 (de) * 1976-08-03 1981-09-24 Mannesmann AG, 4000 Düsseldorf Presse zum Warmlochen eines Metallblockes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU279327A1 (ru) * СПОСОБ ПОЛУЧЕНИЯ ТУРБИННЫХ И КОМПРЕССОРНЫХ ЛОПАТОКВСГ'СО.ОЗНАЯГАТГЙ: 5v;i'::.A;i^'-SCHAf ^^•1БЛИО"'ЕКА
FR1102694A (fr) * 1953-06-19 1955-10-25 Wmf Wuerttemberg Metallwaren Perfectionnements apportés aux procédés pour fabriquer, sans formation de copeaux, des aubes de turbines et de compresseurs
FR1228556A (fr) * 1958-05-28 1960-08-31 Gen Electric Procédé et appareil de fabrication d'ailettes de turbines ou de machines analogues
DE1627698A1 (de) * 1967-05-26 1970-10-22 Siemens Ag Vorrichtung zum Herstellen von Schaufeln fuer thermische Turomaschinen im Gesenk
SU547275A1 (ru) * 1975-09-16 1977-02-25 Уфимский авиационный институт им. Орджоникидзе Штамп дл гор чего деформировани

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0199073A1 (fr) * 1985-04-19 1986-10-29 Man Gutehoffnungshütte Gmbh Procédé de fabrication d'une aube statorique pour un compresseur ou une turbine et aube selon ledit procédé

Also Published As

Publication number Publication date
GB2122122B (en) 1984-06-06
DE3009209C2 (fr) 1987-06-11
DE3009209A1 (de) 1980-09-25
FR2451238B1 (fr) 1984-08-17
GB2122122A (en) 1984-01-11
GB2047131A (en) 1980-11-26
GB2047131B (en) 1983-06-15

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