Application of shading net in the development of construction industry


Release time:

2019-07-10

Shading nets are not only widely used in the agricultural planting industry, but also widely used in housing construction. In recent years, with the acceleration of China's urbanization process, the scale of construction is expanding year by year. However, due to the relative lag of building energy conservation work, there is still a big gap between the current situation of building energy conservation and the strict energy-saving requirements of the state. Through the city, the eyes are full of buildings without external shading. Especially in summer, under the scorching sun, sunlight radiates heat through the glass, which seriously affects the comfort of the indoor environment, greatly increases the load and energy consumption of the air conditioner, and wastes power resources.

Shading nets are not only widely used in the agricultural planting industry, but also widely used in housing construction. In recent years, with the acceleration of China's urbanization process, the scale of construction is expanding year by year. However, due to the relative lag of building energy conservation work, there is still a big gap between the current situation of building energy conservation and the strict energy-saving requirements of the state. Through the city, the eyes are full of buildings without external shading. Especially in summer, under the scorching sun, sunlight radiates heat through the glass, which seriously affects the comfort of the indoor environment, greatly increases the load and energy consumption of the air conditioner, and wastes power resources.

According to relevant data, the "Jiangsu Province Civil Building Thermal Environment and Energy Saving Design Standards" clearly stipulates that the south, east and west windows should be equipped with shading facilities; the shading rate should reach 80%. Therefore, if we want to modern building energy efficiency, we must correctly deal with the problem of lighting and shading at the same time. The use of sunshade nets for building sunshade, its working principle is: when light hits the glass of the window, infrared rays are absorbed by the glass, and the radiant energy is converted into heat energy, which makes the window hot. The external sunshade facilities are before the sunlight hits the indoor object. It blocks it, which can effectively block the heat radiation outside.