Most users of greenhouses do not know what to pay attention to when they use the greenhouse for the first time. Many people often ignore some details, but often ignore these directly affect crop yields and economic benefits. Therefore, we need to understand some of the essentials in greenhouses. problem.
1.good light transmission effect
Greenhouses are lighting constructions. Good light transmission conditions must be provided when constructing the greenhouse. The light transmittance is the basic index for evaluating the light transmission performance of the greenhouse. Light transmittance refers to the ratio of indoor light to outdoor light. After the light transmittance of the greenhouse is affected by the shading rate, the light transmittance of the transparent covering material and the stock price of the greenhouse are accepted. With the different solar radiation angles in different seasons, the greenhouse’s The light transmittance also changes at any time, so the light transmittance has become a direct factor that affects crop growth and species selection.
2.Thermal insulation performance of greenhouse
Greenhouses should also pay attention to thermal insulation performance, improve the thermal insulation performance of the greenhouse, and reduce energy consumption. This is a direct means to improve the production efficiency of the greenhouse. Its thermal insulation rate is an important indicator to measure the thermal insulation performance of the greenhouse. The greenhouse thermal insulation ratio refers to the small heat-resistant coverage area of the greenhouse transparent material and the large heat-resistant maintenance area of the greenhouse. The larger the ratio of the total structure coverage to the enemy area, the better the thermal insulation performance of the greenhouse.
3.the greenhouse must be durable
The durability of greenhouse construction needs to be considered, and its durability depends on the aging resistance of greenhouse materials. The main structure of the greenhouse is affected by the bearing capacity and other factors. The durability of the transparent material not only shows its own strength, but also shows that the light transmittance of the material continues to decay over time. The degree of light transmittance attenuation is a decisive factor affecting the service life of transparent materials. Since the greenhouse has been operating in a high temperature and humidity environment for a long time, the anticorrosion of the building surface is also one of the important factors affecting the service life of the greenhouse.
The above is a detailed introduction of several important features of greenhouses. I hope to help everyone. Thank you for visiting our website today. If you have any needs, you can contact us at any time.
Post time: Jan-18-2022