Method for manufacturing root segment sections for a root segment of a turbine blade, method for manufacturing the root segment and method for manufacturing the turbine blade
Abstract:
Provided is a method for manufacturing tapered root segment sections for a root segment of a turbine blade, in particular a wind turbine blade, wherein the method includes the steps of: (a) winding multiple layers of a fabric around a winding core in a way such that a multilayered structure from the fabric having a shape tapered transverse to a direction of the winding is obtained, (b) applying adhesive to the fabric, (c) curing the adhesive applied to the fabric of the multilayered structure wound around the winding core, so that a cured multilayered structure is obtained, (d) separating the cured multilayered structure from the winding core, and (e) cutting the cured multilayered structure into the tapered root segment sections. A method for manufacturing the root segment of the turbine blade and a method for manufacturing the turbine blade is also provided.
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