捻度较大的纱强力好，低捻纱柔软有光泽，高捻产生皱纱。
More twist produces stronger yarn; low twist produces softer, shinier yarn.
达到同等干燥程度无捻纱纬编针织物少用30 %的时间。
The former can take 30% hours less than the later up to a same drying degree at a same condition.
研究结果表明：静电纱是一种具有径向捻度分层结构的差捻纱。
The proper doubling technology for electrostatic spun yarn is also described in detail.
提出了使用强捻纱及面料亲水性整理以获得凉爽毛针织面料的新方法。
A new method, which cooling wool knitted fabric is got by using heavy-twist and hydrophilic finishing, has been put forward.
介绍无捻纱的组成、性能、特点。阐述无捻纱在毛巾织物中应用的原理及工艺实践。
This paper introduces the properties and characteristics of twistless cotton yarn, and presents the principles and processes of producing twistless cotton towels.
在织造高密涤棉提花织物及纯涤纶强捻纱织物时，纬缩起圈疵点严重影响了产品质量。
Weft kinks seriously affects product quality when weaving high density T/C jacquard fabric and hard twist pure-polyester fabric.
玻璃纤维布是由有捻纱组成的多种平纹斜纹等双向增强织物，具有高强、耐腐蚀、绝缘等特点。
Glass fiber cloth is formed by a variety of yarn twist twill plain weave fabric, such as enhanced two-way, with high-strength, corrosion resistance, insulation and so on.
本文介绍了用耐磨仪、试穿和扫描电镜三种试验手段，对自捻纱和环锭纱腈纶针织物所作的耐磨性能测试情况。
The wearing tests of the knitted acrylic fabric of self-twist and ring spinning yarn is conducted by means of the wear testing instrument, the wear trial and the scanning election microscope.
并通过与包缠纱织物和并捻纱织物的性能对比，得出差捻包缠纱织物的优势所在，指出差捻包缠纱织物在精纺领域应用是完全可行的。
By comparing with wrapped yarn fabric and doubling twist yarn fabric, the conclusion that the application of differential twist wrapped yarn fabric to worsted spinning is practicable was acquired.
比较了无捻纱织物与棉纱织物的性能； 对水溶性无捻纱和无捻纱织物的相关性能进行了分析研究，文章最后对无捻纱产品的开发作了简要阐述。
The performance of knitted fabrics made of untwisted yarn and traditional cotton yarn are compared, and the properties of untwisted yarn and its fabric are studied in this article.
强捻毛纱及面料的相关性能测试表明，强捻毛纱面料比低捻毛纱面料具有更好的服用性能，面料的凉爽性能得到体现。
Relevant tests show that knitted fabric from heavy-twist yarn has better wearability and cooling ability than knitted fabric from low-twist.
赛罗纺配用的后导纱器对粗纱产生的假捻会影响细纱牵伸的稳定性和成纱条干。
The false twist by the back roving guide in Siro spinning can affect the stability of yarn drafting and the evenness of the yarn.
本文采用KES-FB弯曲测试仪和钭面法对不同号数、加捻和无捻的无碱玻璃纱的弯曲性能进行了测试，并对试验结果进行了分析，探讨了纱线号数和加捻对其弯曲性能的影响。
This paper described the testing principle and method of bending property for the glass yarn on KES-FB and analyzed the effect of yarn count and twist on the bending rigidity of glass yarn.
研究了喂入粗纱间距、捻系数与成纱性能的关系，测试分析了聚丙烯腈预氧化纤维涤纶长丝包芯纱的性能。
Relation among feeding roving gauge, twist factor and yarn property were researched, property of polyacrylonitrile preliminary heat treatment in oxidizing polyester filament core-spun yarn was tested.
本文研究环锭纺动态捻度传递过程，对导纱钩的捻陷作用及捻度损失的计算进行了分析探讨。
This paper studies the dynamic twisting process in ring spinning; analyses and calculates the loss of yarn's twist.
分析了转杯速度、牵伸倍数、捻系数对弹性转杯纱性能的影响，并通过正交试验对工艺参数进行了优化。
The effects of rotor speed, draft ratio and twist factor on the properties of elastic rotor-spun yarns were investigated, and the technology optimizing was done through the orthogonal test.
针对转杯纱的结构特点及其对捻度测试的影响，提出了转杯纱的解捻模型。
The untwisting model of OE yarn is pointed out according to the structure of OE yarn and its influence on the twist measurement.
改进后导纱器可以防止粗沙上产生假捻并改善纺纱质量。
Also, the improving guide can prevent the formation of false twist on the roving to improve the spinning quality.
对确保合股无捻粗纱络纱过程线密度稳定及减轻工人劳动强度有重要意义。
This is very important to ensure constant linear density of assembled roving in its winding process and reduce the labor intensity of operators.
主要产品为玄武岩纤维无捻粗纱、短切纱、纺织纱、缝纫线、复合筋、单向布及各种工业技术织物等。
The main products are basalt fiber roving, chopped yarn, textile yarn, sewing thread, composite reinforcement, unidirectional fabric and a variety of industrial technology fabrics.
每根单纱的内部扭转力就达到了300tpm，然而合股线在S捻方向上的扭转力是100tpm。
The internal torque on each of the singles will be about 300 TPM, while torque on the two-ply yarn will be 100 in the s direction.
利用并捻法将性能各不相同的几种长丝纱组合起来，研究并捻捻度和超喂对异组分并捻丝强度和伸长的影响。
Several filaments with different properties are combined together by the methods of doubling and twisting. And the effects of twist and over feed on the filament's strength and elongation are studied.
文章介绍了采用图像法测量各部分捻角，转化为竹节及基纱的捻度，然后再对其捻度分布规律进行分析研究。
In this article, image processing is used to measure twist Angle of each part, which is translated into the twist of slub and base yarn, and then the distribution of slub yarn twist is regulated.
倍捻加捻时能实现纱线加捻四个捻度，纱线张力小，生产效率高，能提高成纱的产量质量；
Doubles twists twisting when can realize yarn twisting four number of twists, yarn tensity small, the production efficiency is high, can enhance Cheng Sha the output quality;
通过对纱条在假捻盘上的运动和受力分析，对转杯纺杯内的捻度分布进行研究，并得到了杯内捻度分布的一般规律。
The motion and dynamics of the yain on the navel are analyzed to study the twist distribution inside the rotor, and the distribution curves are obtained by numerical methods.
在上述三种退捻加捻法中，三倍退捻加捻法测试转杯纱捻度的测试结果最大，其次是二重法和一次退捻加捻法。
Test result obtained with triple twisting method is the greatest, then is those obtained with double twisting method and one time back twisting and twisting method (GB 2543-81).
为了防止纱线的变形，将具有不同捻向的两根单纱并合在一起，可以制成平衡纱线或不卷缩纱线。
To prevent the distortion, a right- hand and a left- hand twisted single are combined to form a balanced yarn.
为了防止纱线的变形，将具有不同捻向的两根单纱并合在一起，可以制成平衡纱线或不卷缩纱线。
To prevent the distortion, a right- hand and a left- hand twisted single are combined to form a balanced yarn.
应用推荐