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该项目由专利技术“新型无支柱塑料大棚龙骨”( 972 16662 .9)为核心的多项新工艺新技术组成。采用塑料型材工艺生产出端面呈中空工字型的骨架型材 ,经弯曲工艺成拱架 ,配制塑料连接件和塑钢复合管 ,即可组装出多种形状“全塑”单栋及连栋型温室 ,造价是热镀锌钢管骨架的 1/ 2
The project consists of a number of new technologies and new technologies that are centered on the patented “New Type of Non-supported Plastic Greenhouse Keel” (972 16662 .9). Using plastic profile technology to produce skeleton profiles with a hollow I-shaped end face. After bending process to form arches, plastic connecting pieces and plastic steel composite pipes can be prepared, and various shapes of “all-plastic” single-building and multi-type greenhouses can be assembled. , the cost is 1/2 of the hot galvanized steel pipe skeleton