Car interior accessories include dashboard, door interior panel, steering wheel, seat, roof, floor mat, sunshade, storage box, ashtray, etc., as well as some ancillary equipment such as audio, air conditioning, communications, television, lighting, etc.; car exterior accessories, including bumper, radiator grille, side anti-collision bar, rear deflector, all kinds of car lamps and lanterns, vehicle glass, and car body accessories such as door handles, wipers, door locks, etc. The functions, shapes and structures of these internal and external decoration components are different, and they are organically combined to form a unified, coordinated and beautiful internal and external decoration system. The materials used in many of these parts are plastic materials. at present, the plastic consumption of many cars in the world has exceeded 120 kg / car, and some models are even higher. The plastic consumption of German Mercedes-Benz luxury cars has reached 150 kg / car. The plastic consumption of some cars in China has also reached 90 kg per car. Figure. 1 shows the current situation of the application of automotive interior decoration materials.
two。 Facilities are reinforced. First of all, we should do a good job in strengthening the greenhouse and other facilities to prevent the snow from crushing and collapsing the facilities. If the film is damaged, it should be repaired in time. When there is heavy snowfall, the snow on the facility should be removed in time to reduce the pressure on the facility, increase the light transmittance of the film, and reduce the freezing low temperature caused by melting snow. When removing snow, you should gently push it to avoid piercing the greenhouse film. The greenhouse that is crushed and deformed should be strengthened and repaired immediately. If it cannot be repaired, it should be covered with film, grass curtain or sunshade net in time to improve the heat preservation effect.
Although the solar greenhouse has a very good thermal insulation performance, but from the point of view of safety, heating equipment is still an important factor. The southern part of our country generally does not need to heat up, but if we encounter bad weather continuously, we still need to use the energy stored in the greenhouse itself, otherwise it will not be able to meet the growth of vegetables. Therefore, whether in the south or north, heating equipment has always been a necessary protective measure. The technical aspect requires that in the equipment configuration of solar greenhouse, the configuration of thermal insulation equipment should be demonstrated in great detail. Of course, the work of glass greenhouse in Tibet needs the cooperation of a variety of equipment, with the increasing temperature requirements, especially in autumn and winter production, external sunshade system, internal thermal insulation system, window opener, fan, wet curtain and other equipment need to be applied. For more information about the cost of glass greenhouse in Tibet, please contact Minghao greenhouse Engineering Construction Company directly.
The earliest sunshade is operated from the car, the advantage is relatively convenient, will not be lost. The disadvantage is that the effect is too poor. Because it can not completely protect the center console, there will always be light leakage. And the central console of the car is not just a part of the car, it extends all the way to the engine compartment. From the outside of the car, the part under the windshield to the middle of the engine cover is actually the same as the central console, which can not be covered. The temperature of the central console will never come down.
When we are camping outdoors for picnics, in addition to tents, we usually have to prepare a canopy. The main function of the canopy is sunshade, sunscreen and rain protection. It is generally set up at the entrance of the tent and combined with the tent to create a feeling of one room and one living room outdoors.
To reduce direct sunlight radiation from roofs, walls, windows and indoors through windows, eaves, sunshades (awnings), coated glass, etc., can be used to reduce the radiation heat of sunlight absorbed by external walls and roofs, and light-colored exterior wall finishes can be adopted. the insulation layer is set on the outside of the external wall and roof, or overhead roofing and other measures.
Textile materials suitable for ultrasonic processing: which materials are suitable for ultrasonic processing, including synthetic fibers, such as nylon, polyester, polypropylene, some polyethylene, modified acrylic resin, some vinyl compounds, carbamate compounds, film, coated paper, etc. It also includes synthetic fibers mixed with 35-50% non-synthetic fiber components. Such as: speakers, dashboards, folders, lamps, vacuum cleaners, filters, electric mosquito rackets and so on. Double-head ultrasonic plastic welding machine, can give full play to its welding effect when welding hard plastic materials, ultrasonic welding machine, special scope: used for car body plastic parts, car doors, car instruments, headlamps, mirrors, sunshades, interior decoration, filters, plastic electronic products: prepaid water meters, electricity meters, communication equipment, cordless phones, mobile phone accessories.