FIELD: engine devices and pumps.
SUBSTANCE: binding sublayer for attaching an erasable coating to a supporting structure is formed by fiber reinforcement from fibers. Only a peripheral portion of the reinforcement is attached to the support structure by means of adhesive attachment or co-curing along its two side edges. The middle part of the reinforcement is impregnated with resin filled with microspheres when applying the erasable coating. Another invention of the group relates to the turbine engine stator comprising said annular portion.
EFFECT: increased reliability of erasable coating attachment on the turbine engine stator.
10 cl, 2 dwg
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