As can be seen from the above picture, through horizontal shading, a certain direct area can be reduced on the outer window, which makes the radiation heat to the building caused by the heat of the outer window (red wave arrow part). At the same time, through the upper reflective surface of the sunshade, the sunlight is reflected to the ceiling of the building, and then through the diffuse reflection of the ceiling, the daylighting inside the building is increased (orange wave arrow part). It should be noted that this part of the reflected light also brings part of the energy into the room, which will cause indoor load, but the heat of reflected radiation can be reduced by using selective reflection coating, therefore, the heat caused by this part of solar reflected radiation can be considered to be much less than that caused by direct sunlight.
Temporary shading of rural domestic sewage treatment equipment is the installation of lightweight curtains, plastic blinds or pendants at the window, while sexual shading is the installation of sunshades in various forms in the window. The facilities of sexual sunshade system can be divided into active form and fixed form according to whether the components can be disassembled and moved. In recent years, the active sunshade system is widely used in buildings in our country, and the angle of the sunshade can be adjusted freely according to the annual seasonal change or the all-day sunshine change. Because of the strong flexibility of this facility, it can also be easily removed in order to get sunshine and avoid blocking the sun in the cold season. Today, with the rapid development of science and technology, there are all kinds of heat reflection glass, such as sunlight control film, coated glass, low emissivity film glass and so on.
Xianning simple tent factory wholesale, Hubei Wuhan outdoor canopy FxQZcQ Wuhan Boliyue Advertising sunshade Co., Ltd., a durable, degree-coated fabric, made of fabric and coating composite, with the characteristics of flexible texture, small thickness, light weight and good light transmittance, has been engaged in membrane structure design and construction for many years, is a high-tech limited company integrating cable membrane structure engineering and spatial tension membrane structure maintenance. For the installation of telescopic awnings, we should first measure the overall width of the store, measure the thickness, and subtract 0cm from the total size, so as to reserve the appropriate size for the installation of awnings.
The interior design mainly includes dashboard, steering wheel, seat, seat belt, airbag, carpet, sidewall interior decoration, sunshade panel, handrail, car rearview mirror and so on. The main design of exterior parts includes front and rear bumper, glass, door anti-collision decoration strip, intake grille, luggage rack, skylight, rearview mirror and so on. Each company may divide these parts into different departments.
11. After the concrete has been poured, covering or spray curing should be carried out immediately before the initial setting. Concrete thermal insulation materials can be made of plastic film, geotextiles, gunny bags, flame retardant quilts and so on. If necessary, wind shielding shed or sunshade greenhouse can be set up. In the thermal insulation maintenance, the temperature difference and cooling rate of the concrete pouring body should be monitored on the spot, and when the measured results do not meet the requirements of the temperature control index, the thermal insulation maintenance measures should be adjusted in time.
This time we have introduced a number of popular car sunshade umbrellas. I wonder if you have found your favorite car sunshade among them. Every summer, the car at home becomes an amazing oven, which makes it impossible to ride without opening the door to dissipate heat and ventilation, which becomes a big worry when you go out. Although the car sunshade can not keep the temperature in the car as cool as in spring and autumn, it can also effectively reduce the temperature and keep it within a tolerable range. Coupled with the fact that the price is not expensive, it can be said to be a necessary automotive product for all families with cars.
Just like a new house needs to start with wall painting, painting and adding furniture in a rough house, so does a new car. In the production process, various parts such as dashboards, carpets, doors and seats, and small parts such as seat belts and sunshades need to be installed, while materials such as polyurethane (PU), organic solvents and auxiliaries are very common in the materials of modern automobile parts. Formaldehyde, acetaldehyde and other VOCs are easily volatilized into the air. At present, most of the VOCs in cars come from dashboard assembly, wire harness assembly and column assembly. With the increase of temperature, the volatilization rate of VOCs will increase in proportion.
There is nothing wrong with all practical designs on the new flying dashboard-the entire dashboard is made up of straight lines, including the details of the dashboard sunshade. All aggressive features that may affect the internal sense of space are invisible in terms of brand-new flying.