of the solar roof works under all-glass sunshade , so it is
Nanshan reliable steam consumption: the use of ultra-high temperature steam to eliminate bacteria, remove odors and long-term bacteriostasis: the interior surface of the whole machine is sprayed with green long-term bacteriostatic agent, your health, we care. After preparing the detergent, we can just dip the towel in the detergent to scrub the sunshade. I would also like to remind you that you should wipe along the umbrella frame longitudinally and in the same direction, not vertically and horizontally.
At the Baitikai Zhoujing vegetable base in Waigang Town, Jiading District, the staff raised the roll film to “ventilate and reduce dryness” of lettuce seedlings in the greenhouse. The reporter saw that the completed greenhouse was covered with black sunshade net and silver insulation, and the sprinkler facilities in the shed were opened from time to time to cool down vegetables. Near noon, the outdoor temperature is nearly 40 ℃, while the temperature inside the shed is 15 ℃ lower than that outside. Lettuce seedlings are green and growing happily.
First of all, from the control system of the multi-span greenhouse, the electric sunshade, the electric film, the window, the ventilation, the electric insulation and the water curtain of the electric fan have been realized. The control ability of the greenhouse is more stable and reasonable, and the work efficiency is higher. There is no need for manual operation, just press the switch of the distribution cabinet. Looking at the production in some backward areas ten years ago and even now, this is a great progress for facility agriculture in our country. Secondly, our multi-span greenhouse can be equipped with mechanized automatic fertilizer spraying machine, automatic seeder and even Internet of things control is now a very common system, greatly improving production efficiency and realizing irrigation, fertilization, water and fertilizer saving, soilless cultivation and other protection of soil from pollution.
Therefore, in the structure of the window, in order to be able to control the illuminating effect of sunlight, the area of the window wall should not be too large. If the window area is relatively large, it should be considered to choose heat reflection glass, endothermic glass or other shading methods, such as eaves, eaves, sunshade panels, window cloths and so on to block the absorption of heat. Improve the airtightness of doors and windows and reduce the number of ventilation in the room. For example, the selection of outstanding airtight doors and windows, or the addition of closed bars on doors and windows can improve the airtightness of doors and windows. Choose the automatic control system. The automatic control system includes energy control of cold and heat source, fresh air volume control, quantity control of air conditioning system, start and stop time and operation mode of equipment, supply air temperature control, temperature and humidity setting control and so on. The automatic control system can complete the convergence management and good control of the air conditioning system, and guess the air state parameters (temperature, humidity, enthalpy, concentration, etc.) in the room surface to keep the indoor environment comfortable.
Thousands of yuan chocolates, patented sunshade hats, big-brand perfumes, necklaces and so on, are both luxurious and practical. Among them, the most thoughtful and highest gift must be the Meitu mobile phone specially customized by Chen Ronglian for the wedding.
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 Xuzhou greenhouse quilt requires the cooperation of a variety of equipment, with higher and higher temperature requirements, especially in autumn and winter production, external sunshade system, internal thermal insulation system and window opener and fan, wet curtain and other equipment need to be applied. For more information about quilt quotation in Xuzhou greenhouse, please contact Minghao greenhouse Engineering Construction Company directly.
When the sun shines on the sunshade, some of the heat will be blocked, and the ultraviolet light will be reflected by the aluminum foil. Car sunshade can prevent leather seats and dashboards from being damaged by ultraviolet rays. Direct exposure to the sun will make the temperature in the car as high as 70 degrees. Not only the shell of the central console is easy to deform, instruments and other equipment on the dashboard are also damaged by high temperature, such as aging components, pin soldering, etc., sunshade can effectively avoid direct sunlight.
Interior decoration is a decoration covering the interior of the car, which not only has aesthetics, but also bears a variety of functions. According to the product form, automobile interior parts can be divided into hard interior decoration and soft interior decoration. Hard interior parts mainly take injection molding as the core process, the main products include main and auxiliary dashboards, door panels and column guards, etc., while soft interior products mainly include sunshade panels, ceilings and main carpets.
Hand sweat wear resistance instrument can simulate automobile interior products, including: dashboard, touch screen, door interior panel, steering wheel, seat, roof, floor mat, sunshade, storage box, ashtray and other interior materials, as well as mobile phone glass screen and shell and other finger / skin wear process. At the same time, the system can also be tested in liquid environment, such as artificial sweat, emulsion and so on. By changing different fixtures, the system can simulate all kinds of wear processes: finger wear, nail scratches, sole wear, industrial scratches and fingerprint cleaning.
Temporary shading is the installation of lightweight curtains, plastic blinds or pendants at the window, while sexual shading is the installation of sunshades in various forms at 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.
Double-layer glass can achieve the same area in terms of heat preservation and thermal insulation, the temperature of the building is uniform and asymmetrical, and there is no problem with the thermal insulation performance of all-glass. The outdoor frame of the solar roof works under all-glass sunshade, so it is divided into electric glass and machine glass to prevent rain leakage in rainy days.