Application scenarios: motor, power system, seat, dashboard, center console, part of the body, front and rear doors, steering column, air conditioning system, skylight, sunshade, tail door and small parts. Lock the noise or leakage of cars, high-speed trains, aircraft, experimental silos, and other indoor areas, or be used to track drones and flight positions, etc.
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, door mechanism and accessories and sealing strip. At this stage, VR allows designers to place virtual dolls in digital car models to verify the accessibility of each interior and man-machine interface. This feature increases the cost of trial and error for automakers before they go into production without VR, while VR perfectly solves the problem of long testing cycles for all ergonomics and car interiors.
First of all, do a good job of heat preservation and anti-freezing of all kinds of vegetables. Actively take a variety of anti-freezing measures, open field vegetables and other crops, can cover the ground with straw, sunshade net and so on For vegetables and other crops in the greenhouse, take measures such as multi-layer covering for heat preservation, irrigation, heating of electric hotline, burning smoke and so on, to ensure that the temperature in the shed is above 20 ℃ in the daytime and above 10 ℃ at night, to prevent frostbite of vegetables, and to open the film in time when the weather clears up, so that vegetables can see more sunshine and ensure the normal growth and development of greenhouse vegetables in cold winter.
If the car is parked outdoors and exposed to the sun, if the car is covered with clothes, it can prevent ultraviolet damage to car paint, interior decoration and tires, thus greatly increasing the service life of the car. 3. Sunshade curtain, insulated and good-looking in the sun, the temperature inside the car with closed windows will rise sharply to 50 or 60 degrees Celsius or even higher, and the high temperature will damage the dashboard and leather seats.
2. Planting and management of eggplant fruit vegetables in spring and summer in protected areas. Tomato, eggplant, pepper and other eggplant fruit vegetables have been planted in the protected areas in spring and summer. The following aspects of work should be carried out in time: first, the protective facilities should be built and the greenhouse film should be buckled 15 days before planting, and the old shed should be overhauled in time. Second, fine soil preparation, deep ditches and high beds, especially around the shed to open ditches to lower the groundwater level. The third is to fully apply high-quality and mature base fertilizer. Fourth, after planting, timely watering root water, covering plastic film, building a small arch shed, stuffy shed for 5-7 days to promote slow seedling. Fifth, according to the weather changes and plant growth, timely ventilation and exhaust harmful gases during the day, and the low temperature at night should cover the small arch shed with grass curtains, sunshade nets, non-woven fabrics and other mulch to keep warm.
The roof of “Jingfan” is integrated into the city garden, connects the green axis of the city, forms a unique landscape, and creates a green city living room under the eaves, which will provide rich and colorful activities for the citizens. The perforated sunshade is built to balance the cooling and heating load and rationally control the indoor light and heat environment. It is estimated that by adopting the “Beijing sail” scheme, the heat load can be reduced by 5.2 million kilowatt-hours per year, which is equivalent to the summer cooling capacity of 3200 household air conditioners, and the power consumption of lighting can be reduced by about 486000 kilowatt-hours per year.
3. The use or storage of rubber soft joints should avoid high temperature, ozone oil and acid-base environment. Sunny outdoor or windward pipes should be set up sunshade. Rainstorm, rain and wind turbidity are strictly prohibited. It is forbidden to brush paint or wrap thermal insulation materials on the surface of the joint.
First of all, from the environmental control system of multi-span greenhouse, electric sunshade, electric film (window opening) ventilation, electric thermal insulation quilt, electric fan water curtain cooling have been realized, and the environmental control ability of greenhouse is more stable and reasonable. work efficiency is higher, do not need manual operation, just press the switch of the distribution cabinet.
