Analysis of influential factors on yarn irregularity of coarse denier PP filament;
粗旦丙纶长丝不匀率的影响因素分析
he influence of some factors on the irregularity of 167 dtex/36f PET POY was discussed.
实验表明,根据切片质量不同,选择合理的纺丝温度,选取适当的侧吹风速度并保持风速度的相对稳定,定期更换纺丝组件,是降低POY条干不匀率的重要手段。
Grey correlation analysis of system quality of fiber material and uneven strength of cotton yarn;
棉纤维原料品质与成纱强力不匀的灰关联分析
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