IT1054299B - UNION SHOVEL DISC FOR FLUID DYNAMIC MACHINES - Google Patents

UNION SHOVEL DISC FOR FLUID DYNAMIC MACHINES

Info

Publication number
IT1054299B
IT1054299B IT19461/76A IT1946176A IT1054299B IT 1054299 B IT1054299 B IT 1054299B IT 19461/76 A IT19461/76 A IT 19461/76A IT 1946176 A IT1946176 A IT 1946176A IT 1054299 B IT1054299 B IT 1054299B
Authority
IT
Italy
Prior art keywords
union
fluid dynamic
dynamic machines
shovel disc
shovel
Prior art date
Application number
IT19461/76A
Other languages
Italian (it)
Original Assignee
Mtu Muenchen Gmbh
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
Priority claimed from DE19752510286 external-priority patent/DE2510286C3/en
Application filed by Mtu Muenchen Gmbh filed Critical Mtu Muenchen Gmbh
Application granted granted Critical
Publication of IT1054299B publication Critical patent/IT1054299B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/20—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of different metals
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/021—Blade-carrying members, e.g. rotors for flow machines or engines with only one axial stage
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
IT19461/76A 1975-03-08 1976-01-21 UNION SHOVEL DISC FOR FLUID DYNAMIC MACHINES IT1054299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752510286 DE2510286C3 (en) 1975-03-08 Process for the production of a blade-disk connection for turbomachines

Publications (1)

Publication Number Publication Date
IT1054299B true IT1054299B (en) 1981-11-10

Family

ID=5940887

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19461/76A IT1054299B (en) 1975-03-08 1976-01-21 UNION SHOVEL DISC FOR FLUID DYNAMIC MACHINES

Country Status (4)

Country Link
FR (1) FR2303941A1 (en)
GB (1) GB1497360A (en)
IT (1) IT1054299B (en)
SE (1) SE411241B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE18729T1 (en) * 1981-12-15 1986-04-15 Alusuisse PROCESS FOR PRODUCTION OF A WELDING JOINT AND INTERMEDIATE PART FOR ITS IMPLEMENTATION.
DE3903588A1 (en) * 1989-02-07 1990-08-16 Mtu Muenchen Gmbh METHOD FOR PRODUCING A CONNECTION BETWEEN WHEEL DISCS MADE FROM TITANE AND NICKEL ALLOYS OF TURBO MACHINE, IN PARTICULAR COMPRESSOR ROTORS
US5161950A (en) * 1989-10-04 1992-11-10 General Electric Company Dual alloy turbine disk
GB2342062A (en) * 1998-09-30 2000-04-05 Rover Group Welding articles made of two different materials
DE102008052247A1 (en) 2008-10-18 2010-04-22 Mtu Aero Engines Gmbh Component for a gas turbine and method for producing the component
JP6305777B2 (en) * 2014-01-28 2018-04-04 三菱日立パワーシステムズ株式会社 Turbine rotor disk repair method and turbine rotor

Also Published As

Publication number Publication date
GB1497360A (en) 1978-01-12
SE7601646L (en) 1976-09-09
DE2510286B2 (en) 1977-06-16
SE411241B (en) 1979-12-10
DE2510286A1 (en) 1976-09-16
FR2303941A1 (en) 1976-10-08

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