METHOD OF APPLYING COAT AND ANTIRUST COAT FOR TURBINE COMPONENTS

摘要

FIELD: machine building.SUBSTANCE: coat is applied on part surface of grade 16Mo3-grade steel. Titanium nitride interlayer is applied by deposition from gas phase at 20 mbar to 40 mbar for 2 to 4 h. Then, top layer of ?-oxide of aluminium at 80 mbar to 120 mbar for 3 to 5 h.EFFECT: antirust coat on gas turbine part surface.11 cl, 3 dwg