FR1328104A - Perfectionnements à la fabrication d'aubes de turbines et autres articles creux - Google Patents

Perfectionnements à la fabrication d'aubes de turbines et autres articles creux

Info

Publication number
FR1328104A
FR1328104A FR902564A FR902564A FR1328104A FR 1328104 A FR1328104 A FR 1328104A FR 902564 A FR902564 A FR 902564A FR 902564 A FR902564 A FR 902564A FR 1328104 A FR1328104 A FR 1328104A
Authority
FR
France
Prior art keywords
manufacture
turbine blades
hollow articles
articles
hollow
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
Application number
FR902564A
Other languages
English (en)
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.)
Henry Wiggin and Co Ltd
Original Assignee
Henry Wiggin and Co Ltd
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
Priority claimed from GB23791/61A external-priority patent/GB979411A/en
Application filed by Henry Wiggin and Co Ltd filed Critical Henry Wiggin and Co Ltd
Priority to FR902564A priority Critical patent/FR1328104A/fr
Application granted granted Critical
Publication of FR1328104A publication Critical patent/FR1328104A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR902564A 1961-06-30 1962-06-29 Perfectionnements à la fabrication d'aubes de turbines et autres articles creux Expired FR1328104A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902564A FR1328104A (fr) 1961-06-30 1962-06-29 Perfectionnements à la fabrication d'aubes de turbines et autres articles creux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB23791/61A GB979411A (en) 1961-06-30 1961-06-30 Improvements relating to the production of turbine blades and other hollow articles
FR902564A FR1328104A (fr) 1961-06-30 1962-06-29 Perfectionnements à la fabrication d'aubes de turbines et autres articles creux

Publications (1)

Publication Number Publication Date
FR1328104A true FR1328104A (fr) 1963-05-24

Family

ID=26196438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902564A Expired FR1328104A (fr) 1961-06-30 1962-06-29 Perfectionnements à la fabrication d'aubes de turbines et autres articles creux

Country Status (1)

Country Link
FR (1) FR1328104A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472620A1 (fr) * 1979-12-26 1981-07-03 Gen Electric Procede d'enlevement chimique de materiaux de remplissage metalliques ou ceramiques fixes sur un element de base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472620A1 (fr) * 1979-12-26 1981-07-03 Gen Electric Procede d'enlevement chimique de materiaux de remplissage metalliques ou ceramiques fixes sur un element de base

Similar Documents

Publication Publication Date Title
FR1200756A (fr) Fabrication d'aubes de turbine et de compresseur
BE619593A (fr) Perfectionnements relatifs à la production d'ailettes de turbine et d'autres articles creux
BE596913A (fr) Perfectionnements relatifs à la production d'articles creux
CH344261A (fr) Aubage à aubes creuses de turbine ou de compresseur
FR1249682A (fr) Perfectionnements à la fabrication d'articles creux en matières thermoplastiques
FR1068271A (fr) Perfectionnement apporté à la fabrication d'éléments creux galbés tels que des éléments d'aérodynes
FR1328104A (fr) Perfectionnements à la fabrication d'aubes de turbines et autres articles creux
FR1281251A (fr) Perfectionnements à la fabrication d'objets creux en matière thermoplastique
FR1276375A (fr) Perfectionnements à la fabrication d'articles creux en matières plastiques
FR1184195A (fr) Fabrication par extrusion d'aubes de turbine
FR1209752A (fr) Perfectionnements à la fabrication d'aubes de turbines et de machines analogues
FR1175484A (fr) Perfectionnements à la fabrication d'aubes creuses de turbines et de compresseurs
FR1299017A (fr) Perfectionnements à la fabrication d'aubes de turbines ou de compresseurs
FR1271227A (fr) Perfectionnements à la fabrication des vannes et vannes en résultant
FR1169926A (fr) Perfectionnements à la fabrication des rotors de turbines
FR1123145A (fr) Perfectionnements à l'usinage d'aubes creuses de turbines et d'autres pièces creuses
FR1201485A (fr) Perfectionnements à la fabrication des aubes de turbines ou de compresseurs
FR1319955A (fr) Perfectionnements à la fabrication des aubes de turbines ou de compresseurs
FR1278394A (fr) Perfectionnements à la fabrication d'articles creux en matières thermoplastiques
BE606316A (fr) Perfectionnements apportés à la production d'aubes de turbine ou de compresseur
FR1201333A (fr) Fabrication d'aubes de turbines et autres objets présentant des canaux
FR1060577A (fr) Perfectionnements à la fabrication des aubes de turbines et analogues
FR1177901A (fr) Perfectionnements à la fabrication d'aciers inoxydables austénitiques
FR72600E (fr) Fabrication par extrusion d'aubes de turbine
BE598704A (fr) Perfectionnements à la fabrication de l'urée