Products

DESCRIPTION

Basic Info.

Origin	Jiangsu; China
Production Capacity	999999

Product Description

Product Description

Multi-Span Greenhouse Supporting Systems:Outside Shading System, Inside Shading System, Cooling System, Heating System, Ventilation System, Seedbed System, Electric Control System, etc.

Greenhouse Introduction:The skeleton materials of the greenhouse is made by galvanized steel materials,connected by galvanized and anti-rot bolts and screws, no welded point. And the Greenhouse can be used for exhibition, seed-breeding, flower or vegetable market or mall, ecological restaurant, teaching or scientific research, etc.

Specification

Span Width	6.8m/8m/9.6m/12m Length70m
Column Space	4m
Height	4m-5.5m
Wind Load	0.5KN/m2
Snow Load	0.35KN/m2
Planting Hanging Load	0.15KN/m2
Rainfall	140mm3/h
Pipe line	Hot dip galvanized steel pipe with zinc coat 275g/square meter
Covering material	Single or double layer PE material

System

Greenhouse systemGreenhouse control system is generally composed of control cabinet, sensors and circuits, which can be realized semi automatic control. You can also use the computer to intelligently control the greenhouse systems through installing networking. Hot Dip Galvanized Steel Structure:The steel structure is made of high quality carbon steel with inside and outside hot galvanized layer which will be not less than 60um. Most connections of greenhouse structure are installed directly by screws or Self tapping screws. The warranty period of standard skeleton is 15 years, but the actual service life will be more than 20 years. Cover Material:Plastic PE/PP/PO Film 150/200 microns UV Film with life 3-5 years UV treated polyethylene film has function of anti-UV, anti-aging and anti-drip, will be fixed by special film lock channel and wriggle wire. Outer Sunshade System:Material: Black Round-Wire Sunshade Net Introduction: Installed and fixed above the frame of greenhouse, supported by the uprights and beams. Advantage: Button control switch, reduce the internal temperature and avoid damages to plants caused by intense sunlight. Inner Sunshade System:Material: Aluminum Sunshade Net Introduction: Installed in the greenhouse, supported by the uprights and beams. Advantage: Button control switch, reduce the internal temperature by cutting off excess solar radiation. Inner Thermal Curtain System:Material: EPE Introduction: Installed in the greenhouse, supported by the uprights and beams. Advantage: In cold night, the system can effectively prevent the escape of infrared, reduce surface radiation heat loss and heating energy consumption, usually used together with heating system. Ventilation System:Top ventilation: All the middle spans have two electric roll up motors and both of side spans have one electric roll up motor. Side ventilation: Both sides have two electric roll up motors. Each motor is 60w with climber and cable film fixed parts, rolling up 60m plastic film. Cooling Fan:Introduction: The pads and fans are used together to realize the functions of cooling and ventilation. Size: Exhaust Hammer Fans in 1380*1380*400mm with wind volume 44000m3/h. Advantage: In hot weather, using cool water circulation could reduce temperature and increase humidity inside the greenhouse at same time. Cooling Pad:Introduction: The pads and fans are used together to realize the functions of cooling and ventilation. Size: Aluminum frame, height is 1.5m with thickness 150mm. Advantage: In hot weather, using cool water circulation could reduce temperature and increase humidity inside the greenhouse at same time.