1. Inspect, clean and lubricate all rotating parts once a year;
2. Clean the appearance of wire ropes, rigging and all fastening connections before the rainy season every year, and paint them Apply anti-rust oil;
3. Lubricate and maintain the generator bearings once every year of operation;
4. Clean all open-air parts of the wind turbine every two years. Remove rust and paint. 1. The open-air parts are all made of stainless steel or have undergone special long-term anti-rust treatment, so there is no need to maintain the appearance;
2. The generator uses high-grade bearings and high-grade lithium-based grease. Check the bearings after 5 years of operation and add appropriate amounts of grease if necessary.
The levelness inspection of wind turbines only needs to be done during routine maintenance. Generally, routine maintenance is:
1. Inspect all rotating parts every year. Clean and lubricate once;
2. Clean the surface of wire ropes, rigging and all fastening connections before the rainy season every year, and apply anti-rust oil;
3. Every year Lubricate and maintain the generator bearings once every one year of operation;
4. Clean, remove rust and paint all open-air parts of the wind turbine every two years.