When there is a light rain outside, the system opens the awning to protect the host from the wind and rain on the balcony. When the system detects strong wind and heavy rain and snow, Shanghai explosion-proof switch socket wholesalers will automatically close electric doors and windows and put away the sunshade to avoid indoor rain and snow.
The cultivation bed direction decreased by about cm, which can effectively prevent the thermal conductivity effect, avoid the decline of soil temperature in winter, and do not affect the light. This kind of greenhouse has relatively high ridge height, large space, easy to work, large buffer to temperature, more heat extraction during the day, good heat preservation at night, and the temperature is not easy to drop. Greenhouse body lighting, heat storage, heat preservation and cold protection are properly handled, which is a very suitable greenhouse type for out-of-season vegetable production. The cost is not high and it is easy to popularize. Has a wind-resistant structure. Like the high-performance greenhouse, the cultivation is varied and the arrangement of stubble is flexible. It can be cultivated in late autumn plus early spring, and one crop of leafy vegetables can be added between two crops in winter. Early spring stubble seedling raising needs to be carried out in a greenhouse with heating equipment), fruit and vegetable production in late winter can also be arranged, and sunshade net can also be used for production in summer.
Sunlight can be blocked by sunshade and ultraviolet rays can be isolated by instrument wax, but the temperature inside the car can be very high in summer. How to cool the dashboard? We can do it the old way. Put a wet towel on the dashboard, often keep the towel hydrated, and take away the heat from the dashboard through water evaporation, so you can simply cool the dashboard.
The construction of greenhouse mainly adopts frame structure, which has high bearing capacity and long service life, and generally has the functions of heat preservation, ventilation, sunshade, insect prevention and so on. The span of the greenhouse is generally 7 ~ 9 meters, the shoulder height is 3 ~ 4 meters, and the top height is 5 ~ 6 meters. Because of the high structural strength, it can be built either as a single building or as a multi-building. The structure of the ordinary greenhouse is relatively simple, and the installation can be carried out according to the operating instructions. Before planting in the greenhouse, we need to do a series of work, such as the construction of the greenhouse, the consideration of the planting time of vegetables, the purchase of vegetable seeds in the greenhouse, and so on. In fact, if we want to make the income of planting in the greenhouse better, we also need to do some meticulous work on the fertility, diseases, pests and other factors in the field.
Hubei Enshi factory warehouse activity canopy factory wholesale, Hubei Wuhan sunshade FxQZcQ Wuhan Boliyue Advertising sunshade Co., Ltd., color steel awning, awning manufacturers introduced to the color steel shed structure is simple, but for different types of pipes, sunshade roof color steel plate, with the planning concept of “architectural Liuhe space”, committed to the positioning of “creating prosperity classics”, so far the project has been extensive in Jiangsu, Zhejiang and Shanghai, radiating all over the country. It has been praised by a wide range of customers and recognized and appreciated by people from all walks of life, and gradually promoted the strategy of export from membrane structure technology development to “Mingji membrane structure technology development” brand.
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 Guangdong solar panel greenhouse 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 and window opener and fan, wet curtain and other equipment need to be applied. For more information about how much the Guangdong sunboard greenhouse is, please contact Minghao greenhouse Engineering and Construction Company directly.
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.)
Experts say that water shading should be used in the south and north directions of buildings; vertical shading should be used in northeast, north and northwest directions; comprehensive shading should be used in southeast and southwest directions; and baffle shading should be adopted in east and west directions. In architectural design, it is appropriate to combine exterior corridors, balconies and eaves to achieve sunshade in hot summer and warm winter areas, with long summer heat and strong solar radiation