In practical production, yarn irregularity directly affects not only yarn grade, but also the quality of finished textile products, so it is very important to ensure yarn evenness.

在实际生产中纱条不匀不仅直接关系到纱线品级的高低，还直接影响最终纺织品质量的优劣。

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The influential factors on the quality of dry-spun PAN bully tops, such as length, steam shrinkage, yarn irregularity, were analyzed.

分析了腈纶干法丝束制条中影响产品质量的毛条长度、蒸汽收缩率、条干不匀率等因素。

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It was discovered that high rotor speeds increase yarn irregularity and imperfections while reducing tenacity and elongation at break.

研究发现随转杯速度的增加，纱线不规则性增加，纱线强力和断裂伸长率降低。

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