1, only in the "Axial Flow Fan" of the wind turbine equipment is completely normal operating conditions.
2, such as the "Axial Flow Fan" wind turbine maintenance after starting, you need to pay attention to all parts of the fan is normal.
3, periodically clear water, dust, dirt and other impurities fan and gas pipeline to prevent corrosion.
4, "Axial Flow Fan" equipment maintenance, rather than running.