METHOD AND TOOLS FOR MANUFACTURING A WIND TURBINE BLADE, AND THE MANUFACTURED BLADE

A method and mould system for manufacturing at least a root section (30) of a wind turbine blade (10, 110, 310) is described. The method and system utilise a mould inlay (50, 150, 350) which is arranged on top of a mould surface (42, 142) of a mould part so as to change the radius of curvature of th...

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Bibliographische Detailangaben
Hauptverfasser:	SCHÄFER, MICHAEL, QUIRING, PETER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRODUCING MECHANICAL POWER SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method and mould system for manufacturing at least a root section (30) of a wind turbine blade (10, 110, 310) is described. The method and system utilise a mould inlay (50, 150, 350) which is arranged on top of a mould surface (42, 142) of a mould part so as to change the radius of curvature of the mould part and thereby also the diameter of a root section manufactured via the mould part and mould inlay. L'invention concerne un procédé et un système de moulage pour la fabrication d'au moins une section de pied (30) d'une pale de turbine éolienne (10, 110, 310). Le procédé et le système utilisent un intercalaire de moulage (50, 150, 350) qui est agencé sur le dessus d'une surface de moulage (42, 142) d'une partie de moulage de manière à modifier le rayon de courbure de la partie de moulage et ainsi également le diamètre d'une section de pied fabriquée via la partie de moulage et l'intercalaire de moulage.