| 摘要 |
<p>A rotor blade (100) according to the present invention comprises a main body (110) having a general shape of a blade and composed of a synthetic resin; a connection part (120) integrated at the end of the main body to be used for connecting the rotor blade to the connection part of a tower; and a metal reinforcing material (130) fixed at the leading edge of the main body to reinforce the rotor blade. The present invention can improve productivity, can maintain structural strength and shape stability, and can improve durability and corrosion resistance by manufacturing the main body using the synthetic resin, and reinforcing the leading edge of the main body with a metal material.</p> |
