The yarns in the 3D six-direction braided preforms were analyzed in this paper by a volume-control method, through of the rule of the braiding, and the result was validated by experimental observation.
从三维六向编织预成型件的编织规律入手,采用控制体积单元法分析了预成型件中纱线的运动轨迹,并通过实验观察进行了验证。
Through analyzing the same fabric weaves with various types of yarns and the same fabric weaves with the same types of yarns to pass through a certain dent during weaving,it solved some quality problem.
文章针对产品设计中存在的缺陷,采用调整钢筘筘号、改变入筘数以及穿综顺序等方法,解决了在织造时相同组织、不同类型的纱线进入同一筘齿以及相同组织、同一类型的纱线进入同一筘齿产生的质量问题,使得产品质量和织机效率达到了预期效果。
This paper presents an approximate theoretical analysis of the tension increase in the non flexible fibres and yarns passing around a peg,through which a modified Capstan equation is obtained.
分析了非柔性纤维和纱线绕过圆柱体表面时张力增大的规律，并获得了改进的Ｃａｐｓｔａｎ公式。
Case study of how chinese yarn manufacturers to improve international competitiveness;
中国纱线制造企业提升国际竞争力的实例分析
Measurement of decreasing cotton yarn hairiness;
减少纯棉纱线毛羽的技术措施
Feasibility to display unevenness of the yarn long section by use of relative linear density;
引用相对线密度CV_b表征纱线长片段不匀的可行性
In the process of yarnspinning,the rotating airflow inside the swirler can exert an effect on the twisting formation of yarn,thus improving the quality of yarn.
在环锭纺细纱机上安装旋流器,利用旋流器内部的旋转气流对纱线的加捻成形过程产生影响,以达到提高纱线质量的目的。