一种三维编织钢筋网格生产方法和技术的开发

IF 0.7 4区 工程技术 Q3 MATERIALS SCIENCE, TEXTILES
K. Zierold, J. Steinberg, L. Hahn, Steffen Rittner, Danny Friese, C. Cherif
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引用次数: 1

摘要

摘要纤维增强塑料复合材料(FRP)在轻质建筑解决方案中的应用越来越重要。在复杂的手动组装步骤的帮助下,将2D粗布加工成完整的3D FRP部件。该程序的缺点是织物变形,因此纤维排列与计算的负载路径存在偏差。本文提出了一种新开发的基于多轴经编技术的变经纱和纬纱截面长度三维增强网格生产基础技术。为此,开发了一种用于在多轴经编机上生产纬纱储备的新型机器模块和相关控制技术。结合先前研究工作中的技术,即生产适合组件轮廓的经纱长度,为生产3D增强网格奠定了基础。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Development of a method and technology for the production of 3D knitted reinforcement grids
Abstract The use of fibre-reinforced plastic composites (FRP) for lightweight construction solutions is becoming increasingly important. The processing of 2D scrims into complete 3D FRP components has been carried out with the help of complex manual assembly steps. The disadvantages of this procedure are distortions in the textile and, thus, deviations in the fibre alignments from the calculated load path. This paper presents a newly developed basic technology for the production of 3D reinforcing grids with variable warp and weft yarn section lengths based on multiaxial warp knitting technology. For this purpose, a new type of machine module and associated control technology for the production of weft yarn reserves on a multiaxial warp knitting machine was developed. In combination with technology from previous research work on the production of warp yarn lengths suitable for component contours, a basis was created for the production of 3D reinforcing grids.
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来源期刊
Fibres & Textiles in Eastern Europe
Fibres & Textiles in Eastern Europe 工程技术-材料科学:纺织
CiteScore
1.60
自引率
11.10%
发文量
12
审稿时长
13.5 months
期刊介绍: FIBRES & TEXTILES in Eastern Europe is a peer reviewed bimonthly scientific journal devoted to current problems of fibre, textile and fibrous products’ science as well as general economic problems of textile industry worldwide. The content of the journal is available online as free open access. FIBRES & TEXTILES in Eastern Europe constitutes a forum for the exchange of information and the establishment of mutual contact for cooperation between scientific centres, as well as between science and industry.
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