1. Shutdown and maintenance: Shutdown and maintenance ensure site safety. Use a crane or forklift to raise the tower and return the flange gasket to its original position.
2. Replace the gasket: The flange gasket is damaged or aged and needs to be replaced in time. Choose a gasket of appropriate material and size to ensure it matches the flange and seals well.
3. Check the bolts: While replacing the gasket, you need to check whether the flange bolts are loose or damaged. Tighten loose bolts and replace damaged bolts in time.
I am an after-sales person for a wind turbine manufacturer, and the wind power installation workers I see are all quite tired! And it's dangerous.
Basically it is purely physical work. For example: climbing the tower naked (70-80m), pulling large wires, using ropes to pull up the hydraulic pump and hydraulic wrench, climbing the tower naked while carrying the hydraulic pump (tens of kilograms), moving bolts, twisting, threading, and using hands Car turning and sanitation. . . . . .
The basic requirement for this job is: be physically strong! Haha
If the salary is less, you should stop working.