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首页> 外文期刊>Fibres & textiles in Eastern Europe >Effect of Blend Ratio on the Quality Characteristics of Recycled Polyester/Cotton Blended Ring Spun Yarn
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Effect of Blend Ratio on the Quality Characteristics of Recycled Polyester/Cotton Blended Ring Spun Yarn

机译：配比对再生聚酯/棉混纺环锭纱质量特性的影响

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摘要

This study investigates the effect of the blend ratio on recycled blended yarn quality characteristics. Ring-spun yarns of linear density of 23.6, 29.5 and 39.4 tex were produced from five blend proportions of recycled polyester and cotton (0:100, 33:67, 50:50, 67:33 and 100:0). Increasing the recycled polyester content increases the tenacity, elongation at break and hairiness and decreases unevenness, thin places, thick places and neps, while a decrease in linear density increases the tenacity, elongation at break unevenness, thin places, thick places, neps and hairiness. Statistical analysis reflects that both the blend ratio and linear density have a significant difference on the tenacity, elongation at break, thin places, thick places, neps and hairiness. However, with reference to unevenness, a significant difference is reported only for linear density and not for the blend ratio. The ratio of recycled polyester has a significant influence on the overall quality of recycled polyester/cotton blended yarn. The blending of recycled polyester and cotton can be optimised to meet various end-use requirements.
机译：本研究调查了混纺比对再生混纺纱线质量特性的影响。由五种比例的再生聚酯和棉（0：100、33：67、50：50、67：33和100：0）混合制成线密度为23.6、29.5和39.4 tex的环锭纱。增加再循环聚酯含量可提高强度，断裂伸长率和毛羽，并减少不均匀性，稀薄的地方，较厚的地方和棉结，而降低线性密度可提高强度，断裂伸长率的不均匀性，较薄的地方，较厚的地方，棉结和毛状。统计分析表明，混合比和线密度在强度，断裂伸长率，稀薄位置，稠密位置，棉结和毛羽方面均存在显着差异。然而，关于不均匀度，仅线性密度报告了显着差异，而混合比则没有显着差异。再生聚酯的比例对再生聚酯/棉混纺纱的整体质量有重要影响。可以优化再生聚酯和棉的混纺，以满足各种最终用途的要求。

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