Vacuum Drying Chamber

Vacuum drying chamber is a cable device for enhancing the stability of large-scale wind turbine blades. It consists of blades, fan hub, fan shaft, front longitudinal cable system, weft cable system and cable tension adjustment system. The cable system and the lanyard cable system can be tensioned by cables. The zonal cable system transmits the tension to the front end of the fan through the tension cable and the steering bracket, and tension is applied through the cable tension adjustment system. The adjustment and control make the blades have higher rigidity along the rotating circumferential direction and wind direction, which greatly improves the anti-vibration and wind-load resistance of the blades, and is particularly suitable for a large blade system with more than three pieces. The wire rope device provided by the present invention will make the large-scale wind power generator adopt a lighter and longer blade with better stability, and has the characteristics of on-site construction, convenient maintenance, controllable stress state and high safety, and is particularly suitable Design and construction of large and very large blades.

Vacuum drying chamber is a cable device for enhancing the stability of large-scale wind turbine blades. It consists of blades, fan hub, fan shaft, front longitudinal cable system, weft cable system and cable tension adjustment system. The cable system and the lanyard cable system can be tensioned by cables. The zonal cable system transmits the tension to the front end of the fan through the tension cable and the steering bracket, and tension is applied through the cable tension adjustment system. The adjustment and control make the blades have higher rigidity along the rotating circumferential direction and wind direction, which greatly improves the anti-vibration and wind-load resistance of the blades, and is particularly suitable for a large blade system with more than three pieces. The wire rope device provided by the present invention will make the large-scale wind power generator adopt a lighter and longer blade with better stability, and has the characteristics of on-site construction, convenient maintenance, controllable stress state and high safety, and is particularly suitable Design and construction of large and very large blades.