Which is more advantageous than multi-span glass greenhouses and plastic multi-span greenhouses?
Compared with multi-span glass greenhouses and plastic multi-span greenhouses, glass greenhouses have higher construction costs and are suitable for large-scale eco-tourism parks. Which one is more advantageous? The multi-span glass greenhouse has the advantages of beautiful appearance, smooth vision, strong wind load capacity, and large displacement. It is suitable for areas with large wind volume and heavy rainfall. Plastic multi-span greenhouses are simple to construct and low in cost.
Advantages of multi-span glass greenhouses
1. The indoor light distribution is even: the triangular roof with a large slope (that is, there is only one triangular roof in one span), and its backlight slope will form a large shadow in the greenhouse, and the plants in this area will not grow well. The small slope triangular roof makes the light evenly distributed;
2. Small heat consumption: Compared with the triangular roof greenhouse with a large slope, under the same building area, the same eave height, and the same surrounding protection area, the roof greenhouse with a small slope has a small building space, so the heat consumption is small;
3. Anti-drip function: In the cold season, the temperature difference between indoor and outdoor is large, so condensed water is easily generated inside the greenhouse roof. Due to the small slope of the small triangular roof, the condensed water has already flowed into the aluminum material in the sump before the condensed water gathers to the extent of falling, thus preventing the falling of the condensed water from causing leaf diseases;
4. Easy maintenance: due to the small slope, roof maintenance and cleaning work is easy.
5. The multi-span glass greenhouse adopts hot-dip galvanized steel frame, which is durable and has strong wind resistance and compression resistance;
6. As a covering material, glass has good light transmission, good sealing, wall insulation and strong decoration.
7. Large-span spire design, large indoor working space, high utilization rate of greenhouse, and good display effect;
