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中国推广使用日光温室(和塑料大棚)几十年来,骨架的结构形式从最初的竹木结构到后来的水泥梁柱、钢架结构,标准不断提升,其中钢架结构大多为钢管焊接形式。为了推广防腐性能好、组装容易、标准化程度高的温室骨架,“西北非耕地温室结构与建造技术”项目组在宁夏吴忠市孙家滩建造日光温室时采用了一种新型组装式卡槽型骨架,其特点是日光温室骨架构件采用现场组装形式,构件连接处无焊点,防腐性能好;生产效率高,标准化程度高,质量有保证;取消了传统日光温室常用的卡槽和压膜线,防风、保温性能更好;运输方便。
China has promoted the use of sunlight greenhouses (and plastic sheds) for decades. The structural form of the skeleton has been increasing from the original bamboo structure to the later cement column and the structure and standard of steel frame have been continuously improved. Most of the steel frame structures are in the form of steel pipe welding. In order to popularize the greenhouse skeleton with good anti-corrosion performance, easy assembly and high standardization, the project team of “Northwest Cultivated Greenhouse Structure and Construction Technology” adopted a new type of assembled card slot when building solar greenhouse in Sunjiatan, Wuzhong City, Ningxia. Skeleton, which is characterized by solar greenhouse skeleton components assembled in the form of field, component connections without welding spots, good corrosion resistance; high production efficiency, high degree of standardization, quality assurance; canceled the traditional solar greenhouse card slot and the film Line, wind, thermal insulation better; easy to transport.