Fan blade manufacturing method, fan blade and wind turbine generator

The invention provides a manufacturing method of a fan blade, the fan blade and a wind turbine generator. The manufacturing method of the fan blade comprises the steps that at least two sections of segmented blades are formed, and the opposite connecting parts of every two adjacent segmented blades...

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Bibliographische Detailangaben
Hauptverfasser:	WANG CHENWEI, BAI HONGWEI, ZUO LIUYANG
Format:	Patent
Sprache:	chi ; eng
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 MAKING GRANULES OR PREFORMS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED PRODUCING MECHANICAL POWER RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS 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:	The invention provides a manufacturing method of a fan blade, the fan blade and a wind turbine generator. The manufacturing method of the fan blade comprises the steps that at least two sections of segmented blades are formed, and the opposite connecting parts of every two adjacent segmented blades abut against each other in the axial direction of the segmented blades; connecting plates are formed on the surfaces of the opposite connecting parts, the connecting plates and the opposite connecting parts are connected into an integrated structure, and the connecting plates are matched with the wing sections of the two adjacent segmented blades. The fan blade comprises a plurality of sections of segmented blades, and the plurality of sections of segmented blades are manufactured by using the manufacturing method of the fan blade. The wind turbine generator comprises a tower drum, a cabin and a wind wheel. The cabin is installed on the tower drum. The wind wheel is installed in the cabin. The wind wheel comprises