FR1354033A - Process for manufacturing a hollow turbine blade - Google Patents

Process for manufacturing a hollow turbine blade

Info

Publication number
FR1354033A
FR1354033A FR932760A FR932760A FR1354033A FR 1354033 A FR1354033 A FR 1354033A FR 932760 A FR932760 A FR 932760A FR 932760 A FR932760 A FR 932760A FR 1354033 A FR1354033 A FR 1354033A
Authority
FR
France
Prior art keywords
manufacturing
turbine blade
hollow turbine
hollow
blade
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
FR932760A
Other languages
French (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.)
Otto Fuchs KG
Original Assignee
Otto Fuchs KG
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 Otto Fuchs KG filed Critical Otto Fuchs KG
Application granted granted Critical
Publication of FR1354033A publication Critical patent/FR1354033A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
    • 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
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Extrusion Of Metal (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR932760A 1962-05-23 1963-04-26 Process for manufacturing a hollow turbine blade Expired FR1354033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF36879A DE1262107B (en) 1962-05-23 1962-05-23 Process for the non-cutting production of a hollow, straight or twisted compressor blade made of light metal

Publications (1)

Publication Number Publication Date
FR1354033A true FR1354033A (en) 1964-02-28

Family

ID=7096646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932760A Expired FR1354033A (en) 1962-05-23 1963-04-26 Process for manufacturing a hollow turbine blade

Country Status (7)

Country Link
BE (1) BE631897A (en)
CH (1) CH401644A (en)
DE (1) DE1262107B (en)
ES (1) ES296055A1 (en)
FR (1) FR1354033A (en)
GB (1) GB954789A (en)
NL (1) NL291799A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137839A1 (en) * 1991-11-16 1993-05-19 Asea Brown Boveri Non-erosion coating prodn. on turbine blade, for light wt. and efficiency - by forging blank contg. aluminium@ alloy surrounded by steel layer, extruding to form stock, and applying protective layer to blade, or high turbine speeds
DE4437102A1 (en) * 1994-10-18 1996-04-25 Andreas Blakkolb Model helicopter with rotor and production tool
FR2929149B1 (en) * 2008-03-25 2010-04-16 Snecma METHOD FOR MANUFACTURING A HOLLOW DAWN
CN105170809B (en) * 2015-10-13 2017-03-08 中国南方航空工业(集团)有限公司 A kind of manufacture method of compressor stator blade die cutting die
CN105215622B (en) * 2015-10-13 2017-06-13 中国南方航空工业(集团)有限公司 A kind of repair method of compressor stator blade die cutting die

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604732C (en) * 1932-03-24 1934-10-29 Parsons C A & Co Ltd Process for the production of hollow, seamless turbine blades
DE757865C (en) * 1939-12-15 1955-02-28 Ig Farbenindustrie Ag Die serving as a pressing tool for the production of pipes and pipe-like profiles from light metal alloys on extrusion presses
US2764804A (en) * 1950-09-05 1956-10-02 Roberts Arness And Co Turbine blanks
GB762214A (en) * 1953-04-17 1956-11-28 Comptoir Ind Etirage Method for manufacturing hollow metal turbine blades
GB820939A (en) * 1955-09-09 1959-09-30 Garringtons Ltd Improved method for the production of metal blades having internal passages

Also Published As

Publication number Publication date
CH401644A (en) 1965-10-31
NL291799A (en)
BE631897A (en)
ES296055A1 (en) 1964-08-16
GB954789A (en) 1964-04-08
DE1262107B (en) 1968-02-29

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