FIELD: metallurgy.
SUBSTANCE: on details the weld deposition stock is placed which is melted by a high-frequency field. Then the melted layer of stock is cooled down to 1050-1150°C and rolled at the specific pressure 20-60 MPa by the roll heated up to the temperature 150-250°C.
EFFECT: improvement of quality of strengthening coating.
4 dwg, 1 tbl
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