METHOD FOR REPAIRING WIDE CRACK IN HOT GAS PATH PART FOR GAS TURBINE USING BRAZING
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United States of America
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Mar 6, 2025
app pub date -
Jul 19, 2024
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Jul 19, 2024
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Abstract
The present invention relates to a method for repairing a wide crack in a hot gas path part for a gas turbine using brazing, the method including the steps of removing oxides from the inside of the wide crack of the hot gas path part, filling base metal powder and a filler into the wide crack from which the oxides have been removed, and bonding the wide crack by means of the br
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