TURBINE COMPONENT WITH REPAIRED SEAL LAND AND RELATED METHOD

PROBLEM TO BE SOLVED: To provide a method of repairing a turbine component seal land. SOLUTION: The method comprises: (a) a step of removing material along substantially the entire seal land to provide a preform-receiving face; (b) a step of locating a repair preform along and engaged with the prefo...

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Bibliographische Detailangaben
Hauptverfasser:	SOUTHER RON, MIGLIETTI WARREN, ZELAHY JOHN, JOHNSON JERE A, MONAGHAN JAMES
Format:	Patent
Sprache:	eng
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method of repairing a turbine component seal land. SOLUTION: The method comprises: (a) a step of removing material along substantially the entire seal land to provide a preform-receiving face; (b) a step of locating a repair preform along and engaged with the preform-receiving face; (c) a step of brazing the preform to the preform-receiving face; (d) and a step of finish machining an exposed face of the preform to specifications to provide the repaired seal land. COPYRIGHT: (C)2008,JPO&INPIT