Chongqing Qing Cheng Agricultural Science And Technology Co., Ltd.
Development,Innovation,Specialty,Concentration
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PC Sheet Cover Material and Commercial Vegetables Seeds Vertical Farming Greenhouse
PC Sheet Detailed
| Covering Material | PC Sheet |
| Size | Large |
| Length | Customer Decision |
| Span | 8 Meters or Customer Descision |
| Length | Customized |
| Height | Customized or Guide recommendation |
| Application | vegetable , flower and fruit Grows |
| Wattage | 1 Years |
S - type polycarbonate tablets are the latest patent products developed by quanfu company. The plate not only experienced the structural change, but also greatly improved its transverse mechanical strength, which will become a new driving force for the development of building materials. The appearance of the s-shaped polycarbonate plate is similar to the change from the common vertical rib to the s-shaped curved vertical. It is specially designed and developed for large buildings, sheds and agricultural greenhouses, with high load capacity and uniformity. Light transmittance. The bearing capacity of s-type polycarbonate sheet is 1.5 times that of ordinary polycarbonate sheet with the same structure. The strength distribution of s-type polycarbonate plate is even, making it stable as a whole. In particular, the multi-layer reinforced cross section structure ensures the good load-bearing performance, impact resistance and thermal insulation performance of the plate. The s-type polycarbonate board is the material of energy saving and environmental protection, with the wide puer belt spacing and the most coordinated and beautiful interior space of the building. Unique and innovative design ensures easy installation of quanfu polycarbonate board. The lightweight structure can reduce the use of steel frames and make the structure more beautiful. Using the world's advanced UV surface treatment technology, has the characteristics of co-extrusion and high concentration, can achieve long-term weather resistance. Has passed the ISO certification.
Advantage
2. Forced ventilation is more common in summer when temperatures are higher. In particular, when the outdoor temperature is higher than 33°C, forced ventilation and other common cooling methods are adopted only when natural ventilation cannot meet the refrigeration requirements of greenhouse. Forced ventilation is the use of fans to convert electrical or other mechanical energy into wind energy, thereby forcing the airflow to exchange greenhouse gases and cool it. Due to mechanical and physiological reasons, the ventilation intensity of the greenhouse is 0.75 times to 1.5 times per minute, which can control the temperature difference between the inside and outside of the greenhouse within 5 degrees.