优化后的纺纱工艺保证了起绒纱纱疵少，起绒效果好。
The defects of the fleece yarn were decreased and the effect of fleece was ensured by the optimum spinning processing.
结果表明：竹纤维混纺纱有害纱疵少，条干均匀，强度好。
The result shows that bamboo fiber blended yarn has fewer harmful defects, better evenness and better strength.
介绍了降低细纱条干c V值、减少管纱纱疵的一些尝试性措施。
This paper introduced some measures to decrease the spun yarn evenness CV and cop faults per million-metre.
无接头操作法在一定程度上减低了纱疵，对成纱质量有很好的改善。
Knotless operation can reduce yarn defects and improve resultant yarn quality on a certain degree.
认为清纱工艺的设定不宜过于严格，以免影响生产效率及捻接后再次造成纱疵。
The result shows that clearing processing does not need so serious, to avoid influence on production efficiency and defects after twisting-in.
本发明主要是解决现有技术存在的条干恶化、纱疵增加、成纱质量差的技术问题。
The invention mainly aims to solve the technical problem in the existing technology that yarn levelness is worsened, yarn fault is increased and yarn quality is poor.
它的性能决定了电子清纱器能否很好的实现检测并清除纱疵、控制纱线质量的目标。
The electronic yarn cleaner can detect and exscind the flaw effectively or not rest with the sensor's quality.
竹节是一种有害纱疵，它的产生贯穿在从清花到加工的整个纺纱流程中，直接影响织物的外观质量。
Thick place is a serious yarn fault and it exists in the entire spinning process from blowing to spinning and directly influences the appearance quality of fabric.
针对目前粗纱机用全封闭锭翼空心臂内积存的纱疵非常突出这一问题，提出了半封闭锭翼这一概念。
As to the serious problems of yarn defect in the hollow leg of the full closed flyers on the roving frames, idea of semi-closed flyers is put forth for consideration.
细纱工序合理选用胶辊、钢丝圈和集合器，控制毛羽和减少纱疵，最终使纺纱质量指标满足了使用要求。
In spinning process, rubber-covered roll, ring and collector should be selected rationally, hairiness and yarn defects should be controlled, finally yarn quality could reach using demands.
本文通过分析推导，找出了罗拉扭振纱疵的特征方程，并就其波谱图、曲线图、布面外观特征进行了研究。
Through analysis and inference, the writer finds out the feature equation of roller turn vibration yarn faults, and researches its wave spectrum, curve, fabric appearance characteristics.
高速运转的织机对筒子纱的质量提出了更高的要求，归纳起来主要有4个方面：筒子卷绕密度均匀、无结头、纱疵少、毛羽少。
Higher speed weaving machines pose higher requirements for cheese quality: uniform winding density, knot-free, less yarn defects and low hairiness.
高速运转的织机对筒子纱的质量提出了更高的要求，归纳起来主要有4个方面：筒子卷绕密度均匀、无结头、纱疵少、毛羽少。
Higher speed weaving machines pose higher requirements for cheese quality: uniform winding density, knot-free, less yarn defects and low hairiness.
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