PROCEDE DE FIXATION D'UN RENFORT METALLIQUE STRUCTUREL SUR UNE PARTIE D'UNE AUBE DE TURBINE A GAZ EN MATERIAU COMPOSITE ET MOULE D'INJECTION POUR LA MISE EN OEUVRE D'UN TEL PROCEDE

摘要

A method of fastening structural metal reinforcement on a portion of a gas turbine blade made of composite material and an injection mold for performing the method, the method including positioning the structural metal reinforcement in an injection mold, positioning the portion of the blade onto which the structural metal reinforcement is to be fastened in the injection mold, the portion of the blade and the structural metal reinforcement being positioned relative to each other in their final relative position while leaving between them a gap, injecting adhesive into the gap between the structural metal reinforcement and the portion of the blade onto which the structural metal reinforcement is to be fastened, and polymerizing the adhesive.