IT1055176B - PROCEDURE FOR REMOVING BALLS OF ALLOMINURO FROM JETS - Google Patents

PROCEDURE FOR REMOVING BALLS OF ALLOMINURO FROM JETS

Info

Publication number
IT1055176B
IT1055176B IT20035/76A IT2003576A IT1055176B IT 1055176 B IT1055176 B IT 1055176B IT 20035/76 A IT20035/76 A IT 20035/76A IT 2003576 A IT2003576 A IT 2003576A IT 1055176 B IT1055176 B IT 1055176B
Authority
IT
Italy
Prior art keywords
allominuro
jets
procedure
removing balls
balls
Prior art date
Application number
IT20035/76A
Other languages
Italian (it)
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of IT1055176B publication Critical patent/IT1055176B/en

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
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
    • 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
    • F01D5/288—Protective coatings for blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IT20035/76A 1975-02-10 1976-02-10 PROCEDURE FOR REMOVING BALLS OF ALLOMINURO FROM JETS IT1055176B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54832275A 1975-02-10 1975-02-10

Publications (1)

Publication Number Publication Date
IT1055176B true IT1055176B (en) 1981-12-21

Family

ID=24188340

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20035/76A IT1055176B (en) 1975-02-10 1976-02-10 PROCEDURE FOR REMOVING BALLS OF ALLOMINURO FROM JETS

Country Status (14)

Country Link
JP (1) JPS51105931A (en)
AU (1) AU499835B2 (en)
BE (1) BE838323A (en)
CH (1) CH619985A5 (en)
DE (1) DE2604731A1 (en)
DK (1) DK38276A (en)
FR (1) FR2300142A1 (en)
GB (1) GB1525322A (en)
IL (1) IL48986A (en)
IT (1) IT1055176B (en)
NL (1) NL7601108A (en)
NO (1) NO142088C (en)
SE (1) SE7601061L (en)
ZA (1) ZA76582B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2066386B (en) * 1979-12-26 1983-10-12 Gen Electric Filler removal method
EP0713957A1 (en) * 1994-11-25 1996-05-29 FINMECCANICA S.p.A. AZIENDA ANSALDO Method of repairing the coating of turbine blades
US5695659A (en) * 1995-11-27 1997-12-09 United Technologies Corporation Process for removing a protective coating from a surface of an airfoil
GB9814075D0 (en) * 1998-06-29 1998-08-26 Ge Aircraft Engine Services Li Method of stripping a coating from an aircraft engine part
US7008553B2 (en) 2003-01-09 2006-03-07 General Electric Company Method for removing aluminide coating from metal substrate and turbine engine part so treated
CN109338367A (en) * 2018-11-26 2019-02-15 中国航发沈阳黎明航空发动机有限责任公司 A kind of process removing plasma spraying NiAl coating

Also Published As

Publication number Publication date
ZA76582B (en) 1977-01-26
IL48986A0 (en) 1976-04-30
SE7601061L (en) 1976-08-11
BE838323A (en) 1976-05-28
DE2604731A1 (en) 1976-08-19
AU499835B2 (en) 1979-05-03
GB1525322A (en) 1978-09-20
FR2300142A1 (en) 1976-09-03
CH619985A5 (en) 1980-10-31
JPS51105931A (en) 1976-09-20
NO760403L (en) 1976-08-11
NL7601108A (en) 1976-08-12
NO142088C (en) 1980-06-25
FR2300142B1 (en) 1980-11-14
AU1076176A (en) 1977-08-11
DK38276A (en) 1976-08-11
NO142088B (en) 1980-03-17
IL48986A (en) 1978-07-31

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