Before we do the project, we must first consider the orientation of the region where we are, the environmental and climatic characteristics, the use of glass greenhouse.
For example, in the northern region to do planting and seedling type of glass greenhouse, the most important work is to ensure that the load case to improve the thermal insulation performance of the greenhouse, we can add the greenhouse in the greenhouse on the top layer of the internal heat preservation system, the greenhouse around the glass as much as possible with a double hollow thicker glass.
Again, if you build a glass greenhouse in the northwest, we can add a rainwater collection system, external shading system.
At the same time, planting greenhouse with ecological restaurant, leisure and tourism type of agriculture is different in the design of the height of its internal space, planting greenhouse height can be 4 meters to 4.5 meters, leisure and tourism type of greenhouse shoulder height is generally 5 meters to 6 meters.
Second, the orientation and size of the glass greenhouse constructionThe ridge of the glass greenhouse is generally north-south direction, so that the light is better. There are glass greenhouse fans and water curtains are generally installed on the end of the triangular roof, so we have to consider the width of this direction, generally about 40 meters to 60 meters is appropriate. This will ensure that the economy at the same time, but also take into account the effect of the fan water curtain forced cooling and ventilation.
Three, glass greenhouse skeleton material specifications and supporting system selectionAny building should consider the economic practicality of its cost, and not just increase the size of the material specifications. The northern region to distinguish between the northeast and north China snow load value, the southern region due to the snow load is very small or basically non-existent, so you can appropriately reduce the greenhouse skeleton specifications material. As for the specifications of the specifications of the skeleton material size needs professional greenhouse skeleton manufacturer to design. Recommended Shouguang Jiuhe Agricultural Development Co.
As for the choice of greenhouse supporting system, we need to combine the use of greenhouse to choose the external shading system, internal shading system, internal insulation system, top window system, side window system, internal circulation ventilation system, heating system, fan water volume forced cooling system and other configurations.
Four, the quality of glass greenhouse consumable materialsGlass greenhouse on the consumables is the outer sunshade (general manufacturers warranty of five years), inner sunshade (general manufacturers warranty of five years), the top of the sun panel (general manufacturers warranty of ten years) and other consumables with a large amount of use. We greenhouse builders must let the builders of these auxiliary materials issued by the manufacturer's certificate of conformity and quality assurance certificate. Because now some greenhouse construction manufacturers choose to low bidding offer more ways to solicit work, choose to use back to the material production products, the quality is greatly reduced.
fifth, choose a friendly cooperation unitThe construction of any project is built on the basis of trust between the two sides, only to let Party A fully understand clearly the principle of the whole greenhouse and the types of materials, so that Party A and Party B according to the actual situation of the selection of suitable materials, is the basis of the success of the two sides of the cooperation. Instead of letting Party A blindfolded on the short board of professional knowledge, resulting in distrust between the two sides and thus causing the two sides to pull the wool over the eyes of both sides, that is, affecting the progress of the project will also be a waste of resources.