BE563435A - - Google Patents

Info

Publication number
BE563435A
BE563435A BE563435DA BE563435A BE 563435 A BE563435 A BE 563435A BE 563435D A BE563435D A BE 563435DA BE 563435 A BE563435 A BE 563435A
Authority
BE
Belgium
Prior art keywords
extrusion
billet
blade
layer
main patent
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE563435A publication Critical patent/BE563435A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/16—Making turbo blades or propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
BE563435D BE563435A (en:Method)

Publications (1)

Publication Number Publication Date
BE563435A true BE563435A (en:Method)

Family

ID=184672

Family Applications (1)

Application Number Title Priority Date Filing Date
BE563435D BE563435A (en:Method)

Country Status (1)

Country Link
BE (1) BE563435A (en:Method)

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