FIELD: recovery or repair of metal parts, such as train constructional parts, or for securing railway top structure. SUBSTANCE: method involves cleaning off part to be recovered; applying binding material such as solder-base burden onto part surface; covering with lining member; providing high-frequency induction heating of lining member for heating part to temperature exceeding critical point A(C3) by 50-100 C for surface quenching; holding assembly under mechanical loading; performing tempering and machining of part. EFFECT: increased efficiency by reduced labor intensity and decreased power consumption. 1 tbl, 3 ex
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