FIELD: technological processes.
SUBSTANCE: invention relates to a coating for a turbine parts, namely, to a hydrophobic erosion-resistant coating applied on part of an axially rotating mechanism used under the action of gas saturated with water, and to application of this coating. Said coating has a metal matrix with a polysiloxane filler distributed in the coating thickness. After applying the said coating annealing of the filler is carried out ensuring high temperature stability of the polysiloxane filler.
EFFECT: provided is the required balance of heat resistance and hydrophobic properties of the coating and increased is its service life.
14 cl, 3 dwg
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