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Changes in Fiber Fineness during Hemp Processing

机译:大麻加工过程中纤维细度的变化

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摘要

Fiber fineness and its variation are very important for yarn uniformity and spinning efficiency. This paper examines the changes in fiber fineness during chemical and mechanical processing of hemp fibers. The effects of the processing parameters on the fiber fineness were analyzed. The fineness and its distribution of hemp fibers were measured on the Optical Fiber Diameter Analyzer (OFDA), and the fiber cross-sectional morphology was observed with the optical microscope. The improvement in fiber fineness variation through blending degummed hemp with cotton was also examined with different blend ratios.
机译:纤维细度及其变化对纱线均匀性和纺丝效率非常重要。本文研究了大麻纤维化学和机械加工过程中纤维细度的变化。分析了加工参数对纤维细度的影响。在光纤直径分析仪(OFDA)上测量大麻纤维的细度及其分布,并用光学显微镜观察纤维的横截面形态。还研究了在不同的混合比下通过将脱胶的大麻与棉混纺来改善纤维细度的变化。

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