平面三向织物的结构与性能

平面三向织物是由三组互成角度的纱线交织形成平面织物，作为性能独特的轻质高性能产业用布以及复合材料增强相，该织物自问世以来便在发达国家得到广泛的研究和应用，而我国的相关研究却相对缺乏。针对这一问题，本文从平面三向织物的历史沿革、已有研究出发，总结分析了平面三向织物的织造原理、组织结构、性能特点和应用前景。结合平面三向织物在工程应用研究的价值与意义，提出了开展三向织物产品、性能及织造技术研究的建议，为进一步促进我国产业用纺织品技术进步、研发国防军工所需的高性能复合材料提供参考。

Structure and properties of triaxial weaving fabric

Triaxial weaving fabric is a kind of two-dimensional flat fabric interlaced by three sets of angled yarns. With unique performance, triaxial weaving fabric were broadly researched and applied in the developed country as a kind of industrial textiles and composites material reinforced phase since its birth. While, the related research in our country is relatively scarce. Aimed at this problem, this paper summarizes and analysis the weaving principle, structure and contexture, properties and application of triaxial weaving fabric based on its historical development and present research results. In light of the significance and value of engineering study on the triaxial weaving fabric, it suggests that the triaxial weaving fabric products，their performance and manufacturing technology should be developed, thus offering reference for further developing of our industrial textile technology and high performance composites material used for national defense.