The utility model discloses a high-strength pressure-resisting and twisting-resisting composite pipe, which relates to the field of water pipe, and comprises a fluid layer, a first strengthening layer, an intermediate layer, a second strengthening layer and an outer skin layer from the inside to the outside, and the first strengthening layer is a mesh fiber braiding rope; the intermediate layer is an opaque PVC pipe and the second strengthening layer is described. The layer is a crochet net. The utility model has the advantages that, on the basis of the existing water pipe, the fiber rope braided net is added as the pressure-bearing explosion-proof material of the first reinforcing layer, the opaque material is used as the intermediate layer to prevent the formation of algae, and the second reinforcing layer of the hook-braided fiber net enhances the anti-distortion ability, so that the new type has the advantages of high pressure, corrosion resistance, anti-distortion and long service life. It is not easy to produce algae.
【技术实现步骤摘要】
一种高强度耐压抗扭曲复合管
本技术涉及水管领域,尤其是涉及一种高强度耐压抗扭曲复合管。
技术介绍
水管是供水的管道,现代装修水管都是采用埋墙式施工,水管是人造传输水的工具,可以用铜、不锈钢及竹、玻璃、人造纤维、胶等材料做成。水管的分类有三种,第一类是金属管,如内搪塑料的热镀铸铁管、铜管、不锈钢管等。第二类是塑复金属管,如塑复钢管,铝塑复合管等。第三类是塑料管。PVC软管(卫生级塑料软管,塑料软管,塑料波纹管,食品级软管,卫生级软管,进口软管)曾广泛应用于给水管路系统和燃气输送管路系统,但是几年来PVC管路系统在燃气输送领域的市场份额几近为零,给水系统的用量也有稍稍的下滑.不过,PVC软管在无压管道系统如排水、排污和排废系统里的用量获得了平稳增长,主要是因为PVC原材料的生产对原油的依赖性不如其他热塑性塑料大,使其生产成本相对较为低廉。尽管PE管路系统并不具备成本优势(原材料价格相对较高),但是它却得到了快速推广和普及。这主要得益于PE软管的快速方便且安全可靠的连接方式,即热熔连接方式。特氟龙软管由于PE软管(卫生级塑料软管,塑料软管,聚乙烯软管,食品级软管,卫生级 ...
【技术保护点】
1.一种高强度耐压抗扭曲复合管,其特征在于,由内而外依次包括流体层、第一加强层、中间层、第二加强层和外皮层,所述的第一加强层为网格状纤维编织绳;所述的中间层为不透明塑料管,所述的第二加强层为纤维钩编网。
【技术特征摘要】
1.一种高强度耐压抗扭曲复合管,其特征在于,由内而外依次包括流体层、第一加强层、中间层、第二加强层和外皮层,所述的第一加强层为网格状纤维编织绳;所述的中间层为不透明塑料管,所述的第二加强层为纤维钩编网。2.根据权利要求1所述的高强...
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