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 Kaifeng glass greenhouse 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 the construction of Kaifeng glass greenhouse, please contact Minghao greenhouse Engineering Construction Company directly.
The evaporation of water in the plastic film prevents the large amount of air humidity in the shed after watering. Select natural materials for moisture absorption, such as rice straw, wheat straw, quicklime and other materials to adsorb water vapor or fog between rows, and select insulation curtain materials with good moisture permeability and moisture absorption, such as non-woven cloth can condense dew on the inner surface, and prevent dew from falling on the plant. Thus reduce the air humidity, ploughing dehumidification by cutting off soil capillaries, can prevent soil capillary water rising to the surface, can avoid a large number of soil moisture evaporation, with the increase of summer temperature. How to properly cool the greenhouse has become an important work of daily management, the following we will introduce the following six measures, 1, external sunshade system. Is to keep the excess sunlight out of the greenhouse. Form shade to protect the crops in the greenhouse.
Optional Class 1 package (body color door handle, front door accent lighting, full-length advanced upgrade floor console, heating steering wheel, internal auxiliary handle, IPLED ambient light tube, leather trimmed barrel seat, 4-way headrest, bucket seat, front heating seat, front seat back map pocket, electric four-way drive waist adjustment, electric four-way passenger waist adjustment, rear 60Tap 40 split folding bench, luxury front door trim panel Mopar bright pedal kit, pickup box lighting, electric 8-way driver / passenger seat, power adjustable pedal, advanced package dashboard bezel, rain sensor windscreen wiper, rear door accent lighting, rear seat compartment storage space, rear window defroster, sunshade with illuminated cosmetic mirror, general garage door opener)
Solutions: strengthen leek field management, control temperature and humidity, timely watering, pay attention to cooling and such work in summer, greenhouse planting can be cooled and protected from the sun by building a sunshade net. Pay attention to guard against cold snap in early spring and late autumn and reduce the occurrence of frost injury. Secondly, through the vents on both sides of the greenhouse to adjust the temperature in the greenhouse, it is best to control the temperature between 20 and 30 degrees. The greenhouse can be covered with grass to keep warm in winter.
As a new type of packaging material, plastic has been widely used in the field of packaging. For example, all kinds of hollow containers, injection molding containers, packaging films, woven bags, styrofoam straps, packing straps, etc. In terms of transport, the plastic used in vehicles, trains, ships and other means of transport and corresponding ancillary facilities is increasing year by year on a per-vehicle or per-vessel basis. Varieties include fuel tank bumper, sunshade seat, door handle, steering wheel, dashboard and so on The commonly used materials in agriculture are film, pipe, plate, rope, woven bag and so on. Plastic granule manufacturers introduce the packaging for plastic greenhouse, crop fertilizer and so on, plastic pipes for farmland and water conservancy projects, farmhouse construction, animal husbandry protection, agricultural machinery and utensils, fishing net culture, floating, etc.
Lining materials for skates and sports shoes, such as automobiles, air conditioners, refrigerators, freezers, household appliances, engineering cooling, refrigeration and freezing, movable insoles, backpads of luggage, surfboards Kneel mat high-grade foam tape sold base materials such as ice storage, cold-proof buildings, light roofs, construction installation and demolition, etc., car seats, car interior decoration, roof, foot pads, sunshade materials, electrical appliances, fine instruments, instruments and other electronic goods sold shockproof buffer package dismantling and other common categories. Automotive electronic accessories, air conditioning cooling accessories, cold storage insulation materials, mechanical tools sealing buffers, heat setting parts, all kinds of fine instruments, cutting tools, measuring tools packaging lining, sporting goods, intellectual building blocks and so on.
First of all, car shading can effectively reduce the temperature inside the car. Sunshade is a combination of multi-layer bubble film and aluminum foil, which belongs to a kind of plastic products. Aluminum foil has the ability to reflect light, thus reducing thermal radiation and low thermal radiation conductivity. 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.
Guangzhou sunshade door and window exhibition has gone through 12 years since its operation in 2011. after years of accumulation, the brand effect of this exhibition has been continuously improved, and the influence of the industry is growing day by day, which has been recognized and supported by people in the industry. In 2023, we still meet with you in the International Purchasing Center, focusing on the specialization and vertical development of the industry, and continue to play the role of weather vane of the industry with the characteristics of “brand gathering, industry intercommunication, resource sharing and market integration”. Strive to create a “comprehensive, branded, international” 13th Guangzhou sunshade door and window Exhibition!