Erosion resistant aerodynamic fairing, rotor blade, wind turbine and method of manufacturing an erosion resistant aerodynamic fairing for a rotor blade

摘要

It is a fairing body (12) which is formed from at least one layer of reinforcing fiber fitted into a cured resin. an erosion resistant preform (14) is attached to an outer surface of the fairing body. The erosion resistant preform comprises an outer layer of thermoplastic film (20) fused to a fiber substrate (22). the fiber substrate of the erosion resistant preform is impregnated with the cured resin of the fairing body that attaches to the preform to the fairing body.