GB954789A - Method of making a hollow turbine blade - Google Patents

Method of making a hollow turbine blade

Info

Publication number
GB954789A
GB954789A GB1240263A GB1240263A GB954789A GB 954789 A GB954789 A GB 954789A GB 1240263 A GB1240263 A GB 1240263A GB 1240263 A GB1240263 A GB 1240263A GB 954789 A GB954789 A GB 954789A
Authority
GB
United Kingdom
Prior art keywords
filler
profile
blade
blank
making
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
GB1240263A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB954789A publication Critical patent/GB954789A/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)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Extrusion Of Metal (AREA)
GB1240263A 1962-05-23 1963-03-28 Method of making a hollow turbine blade Expired GB954789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF36879A DE1262107B (de) 1962-05-23 1962-05-23 Verfahren zur spanlosen Herstellung einer hohlen, geraden oder gewundenen Verdichterschaufel aus Leichtmetall

Publications (1)

Publication Number Publication Date
GB954789A true GB954789A (en) 1964-04-08

Family

ID=7096646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1240263A Expired GB954789A (en) 1962-05-23 1963-03-28 Method of making a hollow turbine blade

Country Status (7)

Country Link
BE (1) BE631897A (US20070167544A1-20070719-C00007.png)
CH (1) CH401644A (US20070167544A1-20070719-C00007.png)
DE (1) DE1262107B (US20070167544A1-20070719-C00007.png)
ES (1) ES296055A1 (US20070167544A1-20070719-C00007.png)
FR (1) FR1354033A (US20070167544A1-20070719-C00007.png)
GB (1) GB954789A (US20070167544A1-20070719-C00007.png)
NL (1) NL291799A (US20070167544A1-20070719-C00007.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929149A1 (fr) * 2008-03-25 2009-10-02 Snecma Sa Procede de fabrication d'une aube creuse
CN105170809A (zh) * 2015-10-13 2015-12-23 中国南方航空工业(集团)有限公司 一种压气机静子叶片冲切模具的制造方法
CN105215622A (zh) * 2015-10-13 2016-01-06 中国南方航空工业(集团)有限公司 一种压气机静子叶片冲切模具的修理方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137839A1 (de) * 1991-11-16 1993-05-19 Asea Brown Boveri Verfahren zum anbringen einer erosionsschutzschicht
DE4437102A1 (de) * 1994-10-18 1996-04-25 Andreas Blakkolb Modellhubschrauber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604732C (de) * 1932-03-24 1934-10-29 Parsons C A & Co Ltd Verfahren zur Herstellung von hohlen, nahtlosen Turbinenschaufeln
DE757865C (de) * 1939-12-15 1955-02-28 Ig Farbenindustrie Ag Als Presswerkzeug fuer die Herstellung von Rohren und rohraehnlichen Profilen aus Leichtmetallegierungen auf Strangpressen dienende Matrize
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929149A1 (fr) * 2008-03-25 2009-10-02 Snecma Sa Procede de fabrication d'une aube creuse
WO2009122040A1 (fr) * 2008-03-25 2009-10-08 Snecma Procede de fabrication d'une aube creuse
US20110027097A1 (en) * 2008-03-25 2011-02-03 Snecma Method for manufacturing a hollow blade
RU2497648C2 (ru) * 2008-03-25 2013-11-10 Снекма Способ изготовления лопатки
CN105170809A (zh) * 2015-10-13 2015-12-23 中国南方航空工业(集团)有限公司 一种压气机静子叶片冲切模具的制造方法
CN105215622A (zh) * 2015-10-13 2016-01-06 中国南方航空工业(集团)有限公司 一种压气机静子叶片冲切模具的修理方法
CN105215622B (zh) * 2015-10-13 2017-06-13 中国南方航空工业(集团)有限公司 一种压气机静子叶片冲切模具的修理方法

Also Published As

Publication number Publication date
BE631897A (US20070167544A1-20070719-C00007.png)
NL291799A (US20070167544A1-20070719-C00007.png)
FR1354033A (fr) 1964-02-28
DE1262107B (de) 1968-02-29
CH401644A (de) 1965-10-31
ES296055A1 (es) 1964-08-16

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