FIELD: machine engineering.
SUBSTANCE: invention relates to the method for fastening the structural metal reinforcing element on the blade portion of the gas turbine made of composite material, including installation of structural metal reinforcing element in the mould for casting under pressure, installation of the blade portion, which requires fastening the structural metal reinforcing element to the casting mould under pressure. The blade portion and the structural metal reinforcing element are positioned relative to each other in their final relative position leaving a gap therebetween. A binding material is injected into the gap between the structural metal reinforcing element and the blade portion, on which the structural metal reinforcement element is to be fastened. Binder polymerization is carried out. According to the invention a mould for casting under pressure to carry out this method is also provided.
EFFECT: improved quality of produced products.
8 cl, 7 dwg
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