At the scene, there was an endless stream of citizens coming to buy tents, and the shop assistants were also busy introducing goods to customers. According to the shop assistant, “Outdoor tents include sunshade picnic tents and overnight tents for wind and rain protection, and the former sells relatively well.” With a fast-opening picnic tent of more than 300 yuan and a picnic mat of dozens of yuan, you can have a perfect picnic and enjoy a wonderful weekend. ”
Take camping, for example, how many things you need to carry if you want to hold a high-standard camping, which will probably surprise you. Professional tents that can easily take off for 2,000 yuan, Kermit chairs for thousands of yuan, and tables as small as egg rolls are all the most basic things. They also need picnic mats, sleeping bags, folding cars, sunshades, bright lights, waterproof backpacks, lighting, and even espresso machines and appliances-and large solar charging panels that provide them with electricity.
two。 Sunshade. The membrane structure Suzhou parking shed adopts polycarbonate material with high impact resistance, and its strength is about 200 times that of glass. The raw materials are imported from Germany and processed in China. Through the double-sided co-extrusion process, the anti-ultraviolet material (UV) is added, which can effectively block more than 98% of the ultraviolet rays, protect the car surface paint, effectively control the continuous rise of the interior temperature, and in direct sunlight. The temperature in the car can reach more than 60 ℃ and can be effectively reduced to about 40 ℃ after installation. At the same time, it also has flame retardant effect, and can be used normally for more than 30 years in the environment of-30 ℃ to 60 ℃ (137 ℃ thermal deformation). The downcomer is made of high-strength aluminum alloy and has a unique user-friendly design to avoid the second pollution to the car and you when the roof water falls to the ground. The structure is reasonable and easy to clean, and it is convenient for the Suzhou parking shed with membrane structure to remove dirt from the pipe.
In the past, for example, if the car was parked outside in summer, the temperature inside the car with closed windows would rise sharply to 50 or 60 degrees Celsius or even higher under the exposure of the sun, and the high temperature would damage the dashboard and the real p seat. Because the windows of many cars are covered with solar film, the front and rear windshield has become the main way for the sun to enter. The easy-to-fold windshield, which reflects most of the sunlight, is usually made of tin foil and is especially effective when parked for a short time. Curtains or car windows should also be affixed or installed with sunshade curtains, the installation of car curtains only install a chute on the top and bottom of the window, and then install the curtains in the meantime, but sometimes the chute will not be smooth, it is more troublesome to pull up at this time.
Compared with home textile clothing products, automobile interior fabrics have high requirements for color fastness to light. For dyed fabrics, to achieve its high color fastness to light, it is necessary to choose dyes with high light fastness and appropriate dyeing process, such as pretreatment process, heating rate, heat preservation time and post-treatment process. In general, prolonging the holding time of dyeing can reduce the heating rate, and adequate post-treatment is the key control point to ensure dyeing uniformity and fastness. According to the needs of specific products and processes, an appropriate amount of sun enhancer can be added to improve the color fastness of the products to light. This dyeing technology is often used in automotive dashboards, sunshade curtains, sunshade panels and seat fabrics to ensure that the color fastness of the fabrics meets the requirements.
The CR929 aircraft cockpit adopts the classic layout design of aircraft on the current route, which is composed of top control panel, sunshade, dashboard, central console, left and right console, pilot and co-pilot seat, observer seat, observer console, ceiling, side panel and cloakroom.
