Moving the sliding shed has a comprehensive outdoor sunshade function, which can completely block ultraviolet radiation, reduce indoor temperature and reduce air conditioning load. Sunshade has energy-saving effect, awning, from the point of view of energy saving and environmental protection, is of great significance. It can make the sunshade powerful while avoiding the hot summer. Strong sunlight is reflected indoors in the form of diffuse light, which makes the indoor light bright but not eye-catching, does not affect the indecent view from the indoor window, and greatly delays the service life of indoor decoration and furniture. Sunshade has all kinds of movable sliding shed
China stipulated on October 1, 2007, “the visible light transmittance of the front windshield is not allowed to be less than 70%, and the side window glass is not allowed to post mirror reflective sunshade film.” But in real life, there are often many car owners in order to save money, choose to paste a cheap high imitation film in the automobile supplies wholesale market or roadside shop, but do not realize that this kind of inferior film, not only can not work, but also because it contains formaldehyde, benzene and other harmful ingredients to release harmful substances to the car, damage to the health of passengers, less than two years will fade, but also need secondary film, secondary consumption of
As the car audio is often installed in the upper part of the dashboard, in order to prevent the reflection of the sun, the effect of the sunshade is better. If the door and window sealing strip is not strict, it should be changed, otherwise the loudspeaker is easy to rust and damage, so as to form a short circuit and burn the host. The specific heat of the circuit board and plastic components in the car audio mainframe is different, so the level affected by the temperature change is not the same. In the scorching sun, it is best to use the sunscreen to resist the scorching sun and prevent the direct sunlight.
Fire and rescue workers dug puddles for the whales with their bare hands, then covered them with wet towels and kept them moist, while other rescue workers at the scene used umbrellas to artificially hold up “sunshades” to cool the whales. The temperature at the scene is above 36 ℃ and someone has fainted from heatstroke.
Recently, the temperature has changed greatly. In order to prevent frost damage, it is necessary to strengthen field management and do a good job of anti-freezing and heat preservation. Large areas of open field vegetables, especially leafy vegetables such as green vegetables and spinach, should be covered with non-woven cloth, old plastic film, sunshade net or rice straw before the cold wave of rain and snow. The overwintering vegetables in the greenhouse and the eggplant and fruit vegetables that have been transplanted in the early stage should be timely added to the middle greenhouse, the second film, the small arch shed, etc., take multi-layer covering measures to keep warm, remove the mulch in time in a sunny day, increase the light transmission, and increase the temperature in the shed. The temperature rises at noon and ventilates properly.
Many car companies do not make these parts themselves, but by supporting manufacturers. 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.
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.