METHOD OF RECONDITIONING CORRODED PART FROM SUPERALLOY OR HIGH-TEMPERATURE STEEL, CORRODED PART AND RECONDITIONED PART FROM SUPERALLOY OR HIGH-TEMPERATURE STEEL, METHOD OF MAKING RECONDITIONED PART FROM SUPERALLOY OR HIGH-TEMPERATURE STEEL

摘要

FIELD: reconditioning of corroded parts made of superalloy or high-temperature steel, for instance, members of gas turbine, particular, gas turbine blades whose surfaces show products of corrosion. SUBSTANCE: the offered method of reconditioning corroded parts from superalloy or high-temperature steel with products of corrosion on their surfaces includes preliminary cleaning of the surfaces from products of corrosion, particular, by chemical and/or mechanical method and subsequent treatment by application of aluminum coating to cleaned surface and its removal with products of corrosion, particular, by chemical and/or mechanical method. EFFECT: higher efficiency. 22 cl, 3 dwg , 1 tbl