Products
External Sunshade System For Agricultural Greenhouse
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The System Composition
Electric gear motor, outer sunshade net, supporting and pressing curtain lines, transmission shaft, curtain rack and pinion, push-pull rod, aluminum profile, positioning wriggle wire, weight plates and the corresponding connection accessories, etc.
The framework of the outer sunshade system
- The side column: 50*50*2.0mm square pipe, the middle column: 50*50*2.0mm square pipe, the cross beam: 50*50*2.0mm square pipe, the end cross beam: 50*50*2.0mm square pipe.Between the second and third column of the bay side, there will be Ф10mm solid hot dip galvanized bracing cross pipe.All the steel components are hot dip galvanized, galvanized layer thickness is not less than 60 um, and all steel are provided by the domestic well-known companies. Steel quality is in conformity with the relevant provisions of the GB700-88 standard. Steel structure warranty period is 10 years, the actual service life is more than 20 years.
Outer sunshade net
Install outer sunshade net at the top of the greenhouse, about 0.3-0.6 meters above the roof.
The sunshade net adopts country recognized anti-aging and shrinking processing technology, to overcome the traditional domestic black knitted net contraction, inaccurate shading rate, fast aging such as faults, is a reliable domestic sunshade products. In summer, the sunshade net can make greenhouse temperature reduce 4-6 degrees; In winter, the curtain can reduce heat radiation, minimize the damage from heavy rain, hail, falling thing onto the greenhouse and plant .The sunshade net can keep clean and effective in many years.The uv stabilizer has a resistance to chemicals used in greenhouse, the actual service life in more than 5 years.
