The design of imitation carbon fiber is used in the sub-dashboard and the handle of the four doors, and the handle of the four doors is strengthened to the maximum strength of 45kg, and the element of rivets is added, which not only has a good feel, but also brings strong sense of security for the vehicle when driving on a bumpy road. In the face of the summer sun, the vehicle is also equipped with sunshade curtains, which is really “full of sincerity”.
Interior material refers to a single material or laminated composite material used in automobile interior parts, such as cushions, seat backs, seat covers, seat belts, headrest, handrails, movable folding roofs, all decorative linings, dashboards, grocery boxes, interior shelf panels or rear windowsills, curtains, floor coverings, sunshades, wheel cover coverings, engine coverings and any other indoor organic materials It includes materials such as fillers and cushioning devices that absorb collision energy during a collision. The standard requires that the burning rate of interior materials is not greater than 100mm/min.
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.
It is necessary to do a good job of heat preservation at night and ventilation and humidity reduction during the day. The night temperature in early spring is still low, which needs to be covered with grass curtain, sunshade net, non-woven fabric or multi-layer mulching; the temperature rises rapidly during the day, coupled with the current high humidity in the field, so it is necessary to timely control and adjust the indoor air humidity and temperature in the shed. On a sunny day, after the temperature picks up after 08:30, ventilation should be carried out gradually, and the mulch such as non-woven fabrics should be removed in time to increase the light; the shed should be closed and the warmth should be covered before 4 p.m. In case of cloudy and rainy weather, it is still necessary to properly ventilate during the day to reduce the humidity in the shed. In addition, in the alternate season of late winter and early spring, the weather changes greatly, so we should pay close attention to the weather changes to prevent the occurrence of late spring cold. After the middle of April, the average temperature is stable above 15 ℃, which can remove the inner shed, prolong the opening time of the outer shed, increase the light time and intensity, reduce the humidity in the shed, and control the occurrence and prevalence of diseases such as leaf mold and gray mold.
6. Energy saving and environmental protection: electric shutter windows can achieve the appropriate indoor temperature by adjusting sunshade, which can effectively reduce the heat load of air conditioning, absorb solar radiation energy and reduce heating load in winter, thus playing the role of energy saving and consumption reduction. 5. Heat preservation and heat relief: electric shutter windows can effectively prevent strong outdoor light, maintain a steady state for indoor temperature, and are more suitable for work.
Greenhouse heat preservation should be done a good shading work, greenhouse heat preservation in the hot season greenhouse vegetable cultivation should adopt shading cover measures, commonly used shading equipment is sunshade, shading should be selected according to plant species. Short plants choose black shading net to choose gray shading in autumn and winter vegetable cultivation. Because the gray shading can prevent the growth of insects, if the seeds or film delay the cultivation of plants need to use the network. On August 7, when the weather is hot, it can be used in the sunshade net, which is relatively weak in the cold season, does not need lighting or no curtain, and does not shade in the heavy rain season. The heat preservation time of the net greenhouse is not long, and the plants are covered on the surface, especially the dark shade opens the daylighting. When growing mushroom crops, greenhouse heat preservation will not cause fungal crop infection, and the products can be recycled.
Types include fuel tank, bumper, sunshade seat, door handle, steering wheel, dashboard and so on. Today, abs recycled plastics in the molding processing of plastic products also have a small number of failures, so that its use is bound, the mechanical strength of general plastics may as well be metal. The shrinkage of plastic is higher during molding. The sensitivity of plastic to temperature is much greater than that of metal or other non-metallic data, and the temperature boundary of plastic is much narrower than that of other data. If the plastic is loaded for a long time, even if the temperature is not high, its shape will have “creep”. The gradual plastic activity of plastic parts is unmalleable, resulting in the loss of dimensional accuracy of plastic parts.
The value of a single product of interior decoration is low, so enterprises usually adopt the management strategy of multi-products. There is a wide variety of interior parts, but the value of a single product other than the seat assembly is low, so enterprises usually select several products with the same core technology and adopt the strategy of multi-product management to improve the value of bicycles. (Jifeng: headrest, armrest, seat; Dai Mei: sunshade, headrest, ceiling; Yanfeng: almost all interior decoration; Xinquan: dashboard, door panel, column guard; Changshu automobile decoration: dashboard, door panel, coat rack; FAW Fuwei: dashboard, seat, door panel, etc.)
Raise the level of mechanized production and liberate labor productivity. 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. Looking at the agricultural production in some backward areas ten years ago and even now, this is a great progress for facility agriculture in our country. Secondly, the interior of our multi-span greenhouse can be equipped with mechanized automatic sprinkler irrigation, integrated water and fertilizer machine, automatic seeder, and even Internet of things control software are now very common systems. greatly improve the production efficiency and achieve precision irrigation and fertilization, water-saving and fertilizer-saving, soilless cultivation and other protection of soil from pollution.