For example, a sunshade structure made of snow fence material can provide a shading rate of about 30-50%. But this kind of shadow can greatly reduce the heat load in extreme conditions. Another advantage of the snowboard material is the small wind and snow load, which reduces the cost of the structure. The demand for shadows also depends on the upper limit and duration of the summer temperature of the fattening area. Shading can obviously improve the production performance in the areas above 29.4 °C and 700h/ years. In the area where the sunshine is 500-700 hours a year, the influence is diverse, and the influence is different in different years. The factors to be considered in shadow design include the area of shadow, the position of shadow, the direction of shadow structure and the type of material to be used.
A part of the diaphragm is coated with a transparent reflective film, and the image and data on the dashboard transmitted from the projector can be displayed on the diaphragm as needed, which is convenient for the driver to observe, and the driver does not need to look down at the instrument when driving. The image shows that if the intelligent glass cooperates with the infrared image display system, the driver can see clearly the objects around the 2km in front of him on a foggy day. The photoelectric sunshade roof glass can automatically absorb, accumulate and use solar energy to drive the car fan when the car is driving or parking, and it can also continuously recharge the car battery.
Chengdu curved arm type sunshade intelligent control Chengdu Siyijia new material science and technology limited modern production mode for specialized production, through perfect production management and sales service system, combined with sound organization and strong technical force, the products have been widely recognized and praised. Membrane structure car hood high-end design membrane structure car hood high-end design Chengdu Siyijia new material science and technology limited modern production mode for specialized production, through perfect production management and sales service system, combined with sound organization and strong technical force, the products have been widely recognized and praised. The technical staff of Chengdu Siyijia New material Science and Technology Co., Ltd. will introduce the use to the users. if there are quality problems within the normal and effective service life, maintenance and package services will be provided in time.
PC endurance board integrates daylighting, thermal insulation and sound insulation, which can be used for greenhouse, furniture canopy, office sound insulation, outdoor advertising light box and so on. Foreign countries even appeared in addition to the supporting structure, pure polycarbonate material of large transparent lighting house, a sunshine, crystal transparent, warm and pleasant. In the aspect of greenhouse construction, there are greenhouses built with PC endurance panels, greenhouses with gables using PC endurance panels, and greenhouses with gables and sidewalls using sun panels. In terms of greenhouse efficacy, there are production-based greenhouse, trade greenhouse based on flower trading center, and greenhouse based on scientific research. PC endurance board is a widely used building material, which can also be used in sunshade and canopy.
In the severe winter weather, the small arch shed in the greenhouse should be covered with a layer of straw buns or covered with quilts to keep warm, and then covered with a layer of film. Add windbreak and anti-freezing barrier. The combination of straw and old film into a cold wall, placed in the north of the vegetable greenhouse, as a wind barrier, can reduce the harm of cold current. When the temperature in the greenhouse is below ℃ for a long time, the mulch such as straw bag non-woven sunshade net should be covered in the greenhouse at night to prevent frost damage and take basin fire or furnace fire to heat temporarily. When heating, open fire can not be used to prevent smoke damage, it is necessary to set up a flue to put harmful gases outside. Focus on the heat preservation and anti-freezing of vegetables and seedlings in the greenhouse. For eggplant seedlings that are in the early stage of raising seedlings, measures such as artificial light supplement and temperature increase can be taken to prevent frost damage or excessive growth of seedlings; in cloudy and rainy days, the mulch should be properly removed to make the plants see as much light as possible.
More impressive than the appearance are the reborn carriages, where recycled cork, a material that absorbs carbon dioxide during production, has been used on top of dashboards, sunshades and doors as an alternative to traditional styrofoam. All other decorative panels are omitted, exposing the basic metal structure, which is painted blue here.