First, the structure features:
1, the number of layers of film:
(1) monolayer film;
(2) double film;
(3) Multilayer film:
(4) reflective film;
2, Shed High Category:
(1) The lowest point of the inner membrane of the shelter is 2.2 meters;
(2) The lowest point of the inner membrane of the shelter is 2.6 meters;
(3) The lowest point of the inner membrane of the shelter is 4.0 meters;
(4) The lowest point of the film in the shed is 4.6 meters.
3, according to the material classification:
(1) concrete pillar structure shed;
(2) steel pipe pillar structure shed;
4, according to span classification:
The vertical distance is 5 meters and the horizontal spans are 5 meters, 8 meters, 15 meters, 20 meters, 30 meters, 80 meters, 100 meters, 120 meters, 300 meters and 500 meters.
5, according to a single shed area classification:
(1) 10 acres;
(2) 30 acres;
(3) 50 acres;
(4) 100 acres;
(5) 300 acres;
Can also be based on the actual situation of customer land design shed type.
Second, internal and external membrane connection, film characteristics:
1. A connection rib is provided for every 30 cm inside and outside the membrane, and a connecting tube is provided on both sides of the outlet membrane;
2. The characteristics of the inner and outer membranes do not change at -70°C-80°C;
3, the use of internal and external membranes are 57 months;
Third, product practical areas classification:
1. Cultivation and planting of vegetables, fruits and seedlings;
2. Aquaculture and Livestock Breeding;
3, workshops, warehouses, logistics;
4, coal storage and coal washing plant dust;
5, vegetation, rain, fruit and vegetable deep processing dry shade;
6. The overall coverage of archaeological excavation and many other areas.
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Ningbo Carest Medical Instrument Co.,ltd , https://www.carestmed.com