yarn unevenness

With the improvement of modern spinning technology, the application of autoleveller in drawing frame can improve cotton sliver weight unevenness and unevenness and increase yarn quality.

随着现代纺织技术的不断提高，并条机自调匀整技术的应用，对改善棉条重量不匀和条干不匀，提高成纱质量有极其重要的作用。

According to the theoretical analyses and testing contrast, the influence of mechanical state and processing on ply yarn twist unevenness at spindle speed, sliver feeding speed and sliver unevenness was discussed.

通过理论分析和试验对比，从锭速、纱条输入速度、纱条不匀三个方面论述了机械状态及工艺对股线捻度不匀的影响情况。

By analyzing the effective factors of unevenness of spun yarn in the course of spinning, the paper summarized the methods to solve problems of it for improving the quality of linen yarn and increasing the benefit of enterprise.

通过对亚麻纺纱过程中影响纱支均匀度问题的分析，总结出解决纱支均匀度差的几个方法，从而提高亚麻纱的产品质量，增加企业效益。

The key to improve roving quality lies in reducing weight unevenness and improving yarn evenness.

提高粗纱质量的重点是降低纱的重量不匀率,提高粗纱条干的均匀度.