broken yarn

When weaving plainback small jacquard fabric on GAMMA rapier loom by using dropper single beam,the problem of dropper down and warp break may be solved efficiently by making logical set factors and the efficiency may be increased from 30% to 80%.

在GAMMA型剑杆织机上采用单织轴织制平纹地小提花织物时,通过制定合理的上机工艺参数,有效地解决了停经片下沉及经纱断头问题,使织造效率由30%提高到80%。

The contents include:technological line of spinning, main technical measures required, design and rational installation of yarn cutter for siro spinning.

对羊绒纤维在棉纺设备上采用赛洛纺纱法纺纱进行了研究，其中包括纺纱工艺路线、主要技术措施、赛洛纺断纱器的设计与合理安装等。

All of these lead to conditions which are favorable to end breakage, an occurrence which should be minimized.

所有这些都会导致经纱的断头,而经纱断头应尽量减少。

Occasionally during weaving, one of the many warp ends may break.

在织造过程中,有时会产生经纱断头。

It is essential that the warp threads should not be damaged by the rapiers and that the rapier head should meet clearly for weft transfer. By eliminating guides, there is the advantage of reducing end breaks due to knot failure

保证剑杆头交接纬纱时的准确无误是十分重要的。取消导剑片后,可以减少结头引起的经纱断头。

The result of the trial operation shows that weft crackiness and end breakage decrease greatly.

经试运转结果表明,稀密路织疵和经纱断头率大大降低。

Polyester Cotton Blended Fabric has good comfortability and high product added value, produce difficulty is existing for high broken ends percentage by using domestic equipment.

涤棉混纺织物舒适性好,产品附加值高,但使用国产设备生产经纱断头率高,生产难度大。

If the yarn contains too much size by weight, it will tend to be brittle and, as a result, an excessive number of end breaks will occur.

如果纱线所含的浆料过多,纱线会发脆,这会引起经纱的大量断头。

These breakage could be the result of excessive tension or, perhaps, a weak spot in the yarn.

断头的原因可能是经纱张力过大或纱线中存在弱段。

This resulted in endless breakages in the yarn.

这造成棉纱大量断头。

If the yarn contains little or no size, then none of the benefits of sizing the yarn will be realized and again there will be excessive end breakage.

如果纱线上的浆料较少或没有浆料,便不会收到上浆的效果,也会造成经纱的大量断头。

When a break occurs the fault zone can be retrieved from storage and this enables higher warping speeds to be used.

一旦发生断头,断头所在的纱段可以从储存系统中退出。这种装置使高速整经成为可能。

In any event, if this break were to go undetected, the broken end would eventually be absent from the fabric, resulting in a defect in the fabric.

不管是哪种情况,如果断头未被发现,断头的经纱最终会在织物中消失,造成一个织物疵点。

During filling insertion a yarn can possibly break or the filling supply package might run out of yarn.

在引纬过程中,纬纱可能会断头,纬纱卷装会用

New Function of Weft Broken-end Stop Motion in Shuttleless Loom

无梭织机纬纱断头自停装置的新功能

It is necessary to have a stop motion since a good warp should not contain many broken ends.

在整经机上设置停车机构是必要的,因为合格的经纱不能存有许多断头。

testing methods for breaking force and elongation at break of yarn : single-end method

纱的断裂强力和断裂伸长率的测定法：单经法

These form a protective coating over the yarns and keep them from chafing or breaking during weaving.

通过上浆给纱线施加了保护层,在织造时减少了对纱线的磨擦和纱线的断头。

Time Warp~ A ribbon is displayed and cut into pieces, then visually restored.

时间经纱~一条缎带被被剪成几断，马上复原。

Predicting the Breaking Elongation of Ring Spun Cotton Yarns Using Artificial Neural Network

基于人工神经网络的纱线断裂伸长预测