Reparaturverfahren für Gasturbinenteile

The method involves removing a damaged section from the gas turbine components, which is repaired by formation of a connecting section (11) and preparing a spare part (12) with a contour-fitting connecting section (13). An intermediate piece (14) is repaired with two connecting sections, where the f...

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Bibliographic Details
Main Author MEIER, REINHOLD
Format Patent
LanguageGerman
Published 03.12.2009
Subjects
BLASTING
CLADDING OR PLATING BY SOLDERING OR WELDING
COMBINED OPERATIONS
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINE TOOLS
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
OTHER WORKING OF METAL
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
STEAM ENGINES
TRANSPORTING
UNIVERSAL MACHINE TOOLS
WEAPONS
WELDING
WORKING BY LASER BEAM
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Summary:The method involves removing a damaged section from the gas turbine components, which is repaired by formation of a connecting section (11) and preparing a spare part (12) with a contour-fitting connecting section (13). An intermediate piece (14) is repaired with two connecting sections, where the former connecting section (15) connects the intermediate piece to connecting section of the spare part. The latter connecting section (16) has a stock (17) for connecting the intermediate piece to the connecting section of gas turbine components that are to be repaired. The distance piece and the spare part are connected to the connecting sections. The gas turbine component is repaired particularly by milling, under partial removal of stocks of the intermediate piece.
Bibliography:Application Number: DE20061028279