IT1166860B - Perfezionamenti apportati alla lavorazione elettrochimica di palette a profilo aerodinamico - Google Patents

Perfezionamenti apportati alla lavorazione elettrochimica di palette a profilo aerodinamico

Info

Publication number
IT1166860B
IT1166860B IT23048/79A IT2304879A IT1166860B IT 1166860 B IT1166860 B IT 1166860B IT 23048/79 A IT23048/79 A IT 23048/79A IT 2304879 A IT2304879 A IT 2304879A IT 1166860 B IT1166860 B IT 1166860B
Authority
IT
Italy
Prior art keywords
refinements
carried out
aerodynamic profile
electrochemical processing
pallets
Prior art date
Application number
IT23048/79A
Other languages
English (en)
Other versions
IT7923048A0 (it
Original Assignee
Rolls Royce
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 Rolls Royce filed Critical Rolls Royce
Publication of IT7923048A0 publication Critical patent/IT7923048A0/it
Application granted granted Critical
Publication of IT1166860B publication Critical patent/IT1166860B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/10—Working turbine blades or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT23048/79A 1978-05-30 1979-05-28 Perfezionamenti apportati alla lavorazione elettrochimica di palette a profilo aerodinamico IT1166860B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2441478 1978-05-30
GB7917334A GB2021645B (en) 1978-05-30 1979-05-18 Electrochemical machining aerofoil blades

Publications (2)

Publication Number Publication Date
IT7923048A0 IT7923048A0 (it) 1979-05-28
IT1166860B true IT1166860B (it) 1987-05-06

Family

ID=26257103

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23048/79A IT1166860B (it) 1978-05-30 1979-05-28 Perfezionamenti apportati alla lavorazione elettrochimica di palette a profilo aerodinamico

Country Status (2)

Country Link
GB (1) GB2021645B (it)
IT (1) IT1166860B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3681705D1 (de) * 1985-11-27 1991-10-31 Ex Cell O Corp Elektrolytkammer mit kathodendichtmitteln zur elektrochemischen bearbeitung.
FR2709997B1 (fr) * 1993-09-16 1995-10-20 Snecma Dispositif de bridage d'une pièce à travailler et application à l'usinage d'une pale de turbomachine par électrochimie.
GB2300584B (en) * 1995-05-11 1998-09-02 Rolls Royce Plc Improvements in or relating to electrochemical machining of aerofoil blades
US8161641B2 (en) 2006-07-19 2012-04-24 General Electric Company Compound electromachining
DE602007010132D1 (de) * 2007-08-06 2010-12-09 Gen Electric Elektroerodierverarbeitung von Turbinenschaufeln
US8529736B2 (en) * 2010-05-25 2013-09-10 General Electric Company System and method for metal cutting
TWI577480B (zh) 2015-11-27 2017-04-11 Electrochemical processing device for turbine blades
DE102018217147A1 (de) * 2018-04-03 2019-10-10 MTU Aero Engines AG Verfahren zum herstellen einer schaufel für eine strömungsmaschine
CN119566426B (zh) * 2024-12-11 2025-10-28 南京航空航天大学 大扭转角叶片进/排气边分段同步电解加工装置及方法

Also Published As

Publication number Publication date
GB2021645B (en) 1982-07-07
IT7923048A0 (it) 1979-05-28
GB2021645A (en) 1979-12-05

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