Introduction
Durable arched pc sheet commercial greenhouses with one span and many spikes, greenhouse with small roof, many gutters, large span and other features, flexible internal partitions have strong drainage capacity, can be a large area of continuous building. Mostly using aluminum alloy profiles or link seals to link and seal, beautiful and beautiful appearance; Venlo type pc sun panel greenhouse uses single-layer or multi-layer hollow pc panels as the top and surrounding enclosure, aluminum alloy profiles as the frame and galvanized steel skeleton as the main skeleton, with beautiful, high permeability and good warming performance.
Short Description
- 2020 American arched pc sheet greenhouse project
- Challenge – Environmental control over growing areas
- Solution –5 greenhouses
- Size: 20m*40m
- Application – Growing flowers and plants
- Location – Montrose, Colo.
Parameter
- Span width: 8m/9.6m/10.8m/12m
- Height on gutter: 4m/5m/6m
- Height on top: 4.8m/5.8m/6.8m
- Bay width: 4m
Advantages
- Strong light transmittance and UV protection
The durable arched pc sheet commercial greenhouses use double-layer transparent color sunlight board, if this double-layer transparent sunlight board is used, light weight, most importantly, it is strong light transmittance, but also conducive to plant growth, the most important is to be able to do no dead corner of sunlight in the greenhouse, land utilization, light performance has been unprecedentedly improved, the important thing is that the transparency will not be significantly reduced due to the use of time. - Strong impact resistance and temperature resistance
The durable arched pc sheet commercial greenhouses use double-layer transparent color sunlight board, if the use of this double-layer transparent sunlight board, light weight, most importantly, it is strong light transmittance, but also conducive to plant growth, most importantly, can do no sunlight dead corner in the greenhouse, land utilization, lighting performance has been unprecedentedly improved, the important thing is that the transparency will not be significantly reduced due to the use of time. - Heat and sound insulation performance
Coefficient of linear expansion: It is one of the synthetic resins with small coefficient of linear expansion. First of all, depending on the different directions of the plate, the coefficient of linear expansion is slightly different, generally speaking, the average can reach 0.065mm/m. ℃, the thermal conductivity of PC board is very different from the general synthetic resin, 1/4, 1/300, 1/1000, 1/12000 of the glass, so it is a good material belonging to the thermal insulation. - Energy-saving performance, anti-fog drip performance
If the sunlight panel compared with other ordinary glass and other plastics, it can be said that it has a lower thermal conductivity, which will also make the heat loss is greatly reduced, so that it can achieve the purpose of energy saving and consumption reduction, so that it also belongs to environmental protection materials. At the same time it uses the German Bayer material anti-fog drip technology, or after high-tech infrared special process, the lower plate surface uniformly distributed with a high concentration of coating, so that you can avoid the decline in light transmission caused by water mist, but also to avoid the damage to the following plants and animals when the condensate drips directly vertically. - Fire retardancy and fire resistance
PC sunlight panel has good water resistance, tested by the National Fire Building Materials Quality Supervision and Testing Center, according to GB8624-1997 standard, so that it can reach the flame-retardant B1 level, in addition to the sunlight panel in a strong flame burning, so that the spread of fire will not be long, the burning process of the sunlight panel is not smoke, so that the human body is also relatively small damage, so that it is to belong to Good flame retardant performance, this material it in the world advanced countries fire test is also very high evaluation. - Low cost and economic type greenhouse
The overall structure is relatively small amount of steel, insulation performance is very good, the manufacturing cost is relatively low. Belong to the economic greenhouse. Suitable for most areas in China. The northern region mostly uses double-film greenhouse, and the southern region mostly uses single-film greenhouse.
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