Shading System is an essential part in greenhouse, designed accroding to different areas, different crops and different greenhouse structures. In freezingly cold seasons, double-layered interior shading system can be adopted. Shading System falls into two groups,i.e., Calbe Wire Driven System and Rack and Gear Driven System which includes Type A and Type B.
I¡¢Interior Shading System
1 Can lower the temperature inside the greenhouse by 2--4¡æ.
2 Can prevent fogging and dew efficiently when the system is closed.
3 Can hold back heat inside the greenhouse to save energy when closed.
4 Can decrease the evaporation of crops and soil to save irrigation water.
II¡¢Exterior Shading System
1 Can hinder intense sunlight from getting into the greenhouse to insure crops against being burnt and lower the temperature inside by 5--7¡æ.
2 Can meet the light need of the greenhouse through closing and opening of the system.
3 Can withhold the impact of hail by using high strength shading nets.
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