Look from left to right, top to bottom.
First open the drawing and look at the annotations in the lower right corner, then read from left to right and top to bottom.
There are two types of wind power generation drawings: installation models and electrical system drawings, and the models can be divided into two types: dual-feed and direct-drive. We take dual-powered motor wind turbines. For example. The whole wind unit can be divided into tower, yaw, nacelle, hub and other parts. Among them, the tower and yaw are relatively simple, focusing on the nacelle and the hub.
1. The steel materials and foundation towers can be scrapped and the residual value can be recovered or reused after evaluation.
2. The generator, gearbox, spindle and electrical equipment of the complete machine can bedisposed of by replacing old ones with new ones, using them for secondary maintenance or discarding them as scrap products to recover residual value. .