Economical and Practical Arch PO Film Covering Multispan Greenhouse for Horticulture
Detailed Photos
Product Description
1.Introduction of Product
Plastic film greenhouse, commonly known as the film greenhouse, is covered with plastic film, is a simple and practical protection facilities for cultivation, due to its easy to build, easy to use, less investment, with the development of the plastics industry, it is widely used around the world.
Using hot galvanized steel materials, and cover with plastic film to build a arched greenhouse, for cultivation of vegetables, to early or delay supply.
2.Product Paraments:
| Span |
8m-12m, as required |
| Column space |
4m |
| Gutter height |
3-6m |
| Planting hanging load |
0.15kn/m2 |
| Wind load |
0.45 kn/m2 |
| Snow load |
0.35 kn/m2 |
| Rainfall |
140mm3/h |
| Frame |
Hot galvanized steel pipe |
| Covering material |
PO/PE/PP Film,
Thickness 0.12mm/0.15mm/0.20mm |
| Type |
Tunnel / Arch Greenhouse |
| Layer |
Single |
3.Product show and application
4.Perfect supporting systerm
Ventilation System
The ventilation systems in our company consist of Roof Ventilation Systems and Side Ventilation Systems according to the difference of the installation position. The Roof Ventilation Systems include the Roof Track-Cross Ventilation System and Roof Row-Rack Ventilation System.
Shading System
The Shading system can keep out redundant sunshine, preventing the plants from being burned in the greenhouse. And it can regulate the heat or reduce the cost for the operations.
Outside Shading System is fixed above the frame of greenhouse, supported by the uprights and beams. Outside shading net is made by black and round-wire materials and fastened by black polyester strings.
Cooling System
Our company is specialized at the products of cooling pads and fans, usually used cooperatively. The cooling pads are installed on one side of the greenhouse, the exhaust fans, the other.
Cooling pads
Main Accessories: gear motor, pinion for row-rack ventilation system, hollow rack, shaft-bearing plate, rack-window connector,etc.
Heating System
Heating System of Greenhouse refers to a set of suitable heating facilities chosen to meet the heating demands, consisting of heating source, heat-radiating facilities, heat-transmitting facilities. The main accessories include furnace, transmission pipeline, circulating water, radiator and sorts of controlling or regulating valves, etc.
Irrigation System
Irrigation system includes drip and spray irrigation system, working principle is that the water is extracted from the source, pressurized, filtered properly, then through the water-transmitting pipeline into the irrigation facility on the field. At last, the irrigation water is released by the irrigation emitter of the irrigation to the plants of the field in the greenhouse.
Control System
Control System of greenhouse is a kind of environmental automatic control system that is designed for the agricultural greenhouse, agriculture environmental control and weather observation, able to measure a lot of agricultural factors such as direction and speed of wind, temperature and humidity of air or soil, air pressure, rainfall, solar radiant quantity and ultraviolet intensity, etc. It can control the facilities of ventilation system, shading system, cooling system, illumination supplement, irrigation and fertilization, adjusting the inner environment of the greenhouse to the most suitable conditions.
Audited Supplier 
){kind=link}