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Corrugated profile pultruded fiber composite strips for wind turbine blade spar …

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申请人西门子歌美飒可再生能源公司

发明人D.吉罗拉莫

公开号CN109989877B

授权号CN109989877B

申请日2018-12-24

公开日2021-10-29

授权日2021-10-29

摘要

The present invention relates to corrugated profile pultruded fibre composite strips for wind turbine blade spar caps. A pultruded fiber composite strip, a spar cap made from such a strip, a wind turbine rotor blade having such a spar cap, and a method for manufacturing a spar cap from such a …

Corrugated profile pultruded fiber composite strips for wind turbine blade spar &hellip;

摘要

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Corrugated profile pultruded fiber composite strips for wind turbine blade spar …