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Effect of Staple Strength on Spinning Performance and Yarn Quality of Superfine Wools

机译：装订强度对超细毛纺纱性能和纱线质量的影响

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摘要

Abstract A processing trial was conducted at CSIRO comparing three batches of 17 μm, superfine fleece wool, collected from sale lot samples and matched for fiber properties but not staple strength. The three batches were compiled from auction display samples to have average staple strengths of 24, 32 and 43 N/ktex and were converted to top, yarn, and plain weave fabric. We demonstrate that, similar to previous research with mid-micrometer and fine wools sourced from commercial lots over a broad range of sources typically offered for auction and assembled as a consignment, staple strength has little influence on processing and product performance beyond top for superfine wool. We also compare our processing results to the predictive tools available to the industry (e.g. TEAM-3 and Yarnspec). The discounts applied to low staple strength raw wool should primarily be a reflection of commercial factors, for example supply and demand, rather than on objectively measured performance and technical attributes of the top and yarn. Economic benefits in topmaking may be possible through the selection and use of discounted, low staple strength wools with minimal impact on the technical attributes for yarn and fabric.
机译：摘要在CSIRO进行了一项加工试验，比较了三批从销售批次样品中收集的17μm超细羊毛，这些纤维与纤维性能匹配，但与短纤维强度不匹配。从拍卖展示样品中整理出这三批次，使其平均短纤维强度分别为24、32和43 N / ktex，并转换为上衣，纱线和平纹织物。我们证明，与以前的研究相似，中度微米和细毛来自商业批次，通常从大量资源中拍卖出售并作为货物进行组装，短纤强度对工艺和产品性能的影响极小，超过了超细羊毛的最高水平。我们还将处理结果与行业可用的预测工具进行比较（例如TEAM-3和Yarnspec）。应用于低短纤维强度原羊毛的折扣应主要反映商业因素，例如供求关系，而不是客观地测量毛条和纱线的性能和技术属性。通过选择和使用打折的，低短纤维强度的羊毛，对纱线和织物的技术特性影响最小，可以在制顶方面产生经济利益。

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  • 来源
    《Textile Research Journal》 |2010年第11期|p.1103-1117|共15页
  • 作者

    Martin W. Prins1 and Anthony P. Pierlot;

  • 作者单位

    CSIRO Materials Science & Engineering, Belmont, Victoria, Australia;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
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  • 正文语种 eng
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