Surface protection method and protection structure of wind power blade

The invention relates to a surface protection structure of a wind power blade. The surface protection structure comprises a substrate layer, a middle layer and a protection layer, the substrate layer is formed by adjacently arranging a plurality of adhesive tapes on the surface of the blade, the adh...

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Bibliographische Detailangaben
Hauptverfasser:	LYU BINGYAN, DU GUANGSHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BLASTING CASTING CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES HEATING INKS LIGHTING MACHINES OR ENGINES FOR LIQUIDS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES POWDER METALLURGY PRODUCING MECHANICAL POWER TRANSPORTING USE OF MATERIALS THEREFOR WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS WOODSTAINS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The invention relates to a surface protection structure of a wind power blade. The surface protection structure comprises a substrate layer, a middle layer and a protection layer, the substrate layer is formed by adjacently arranging a plurality of adhesive tapes on the surface of the blade, the adhesive tapes and the surface of the blade have relatively strong adsorption force, and the adjacent adhesive tapes are seamlessly connected; the middle layer is a conductive diffusion net made of conductive fibers and is wound on the outer side of the substrate layer, and the adjacent conductive diffusion nets are overlapped or are in seamless butt joint connection; the protective layer is coated on the outer side of the middle layer and is in contact with the substrate layer through the middle layer, and the surface of the protective layer in contact with air is a smooth curved surface; according to the surface protection method and protection structure of the wind power blade, an existing protection structure is c