| 经编复合土工布编织工艺 |
| 添加时间：2019/3/12 17:02:00 浏览次数： |
| 经编复合时，即利用经编捆绑线在经，纬纱与短纤针刺土工布的纤维层间反复穿行，使三者编结为一体。因而经编复合土工布既具有高抗拉强度，低延伸率的特点，又兼有针刺非织造布的性能。因此经编复合土工布是一种可用于加筋增强，隔离防护，并具有三维整体法向及水平均有较好的聚水，异水的作用。因其固体基质和气孔均呈连续相、成为多孔隙的过滤效应，是一种多功能的土工复合材料。它是当今国际上高水平的应用土工复合的基材。 When warp knitting is compounded, warp knitting bundles are used to cross the layers of warp, weft and staple fibre needle-punched geotextiles repeatedly, so that they can be knitted into one. Therefore, warp knitted composite geotextiles not only have the characteristics of high tensile strength zhangjiakou.75ix.cnshusongdaiz.37ix.com.cn diaodai.37ix.com.cn suojuw.37ix.com.cnnianhejik.37ix.com.cnhandan.75ix.cnand low elongation, but also have the properties of needle punched nonwovens. Therefore, warp-knitted composite geotextile is a kind of geotextile which can be used for reinforcement, isolation and protection, and has a three-dimensional overall normal and horizontal water-gathering and heterogeneous effect. Because the solid matrix and pore are continuous phase and become porous filtration effect, it is a multi-functional geotechnical composite material. It is a high-level applied geotechnical composite material in the world today. 经编复合土工布具有高抗拉强度，低延伸率，纵横向变形均匀，抗撕裂强度高，耐磨性能优良，透水性高，反滤性强等特性。 Warp-knitted composite geotextiles have high tensile strength, low elongation, uniform longitudinal and transverse deformation, high tear strength, excellent wear resistance, high permeability and strong filter resistance. |
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