本文研究了静电纺纱的加捻过程与静电纱的捻度结构，也详细分析了静电纺纱合适的股线加捻工艺。
This paper deals with the twisting process in electrostatic spinning and the radial distribution of the twist of electrostatic spun yarn.
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.
结果表明，竹节倍数和竹节长度对竹节和基纱的捻度变化影响较大，竹节间距影响不大，可以通过增加竹节长度来减少竹节纱的捻度不匀；
The result shows that: the slubby multiple and length have large influences on twist of base yarn and slubby yarn, slubby space have a little influence which can be solved by increasing slubby length.
在复合纱线反向加捻的情况下，通过试验分析了复合纱线断裂强力、断裂伸长率与单纱捻度、复合纱线捻度之间的关系。
With twist-against-twist composite yarn, the correlation between breaking strength, breaking elongation ratio and twist of single yarn, twist of composite yarn are analyzed.
本文通过静态及动态模拟实验，研究了赛络菲尔纺各组分的捻度分布规律及成纱机理，并从理论上进行了探讨。
By static and dynamic experiments, the twist distribution and spinning mechanism are studied of Sirofil yarn, and the agreements are also discussed between experiment and theory.
纺纱过程的平衡点受成纱捻度、纺纱张力、须条隔距及超喂率的影响，它们之间存在一定的关系。
In the spinning process equalization point of the yarn is influenced by twist, spinning tension, roving interval, and overfeed ratio. Certain relationship exists among them.
针对弹力竹节织物织造过程中的技术难点，提出了增加纱线捻度、合理上浆工艺、减小喷气压力、增大主喷嘴和止纱销的角度等技术措施。
This paper puts forward such methods as increasing yarn twist, optimizing sizing technology, reducing whiff pressure, and enlarging the chief jet nozzle and the angle of yarn stop pin, etc.
文章介绍了在纺制毛粗纺氨纶包芯纱时，氨纶百分含量、预牵伸倍数和捻度对包芯纱强伸性和弹性的影响规律；
The influence of percentage of spandex, drafting ratio of spandex and twist of core spun yarn on tensile properties and elasticity of spandex core spun yarns on woolen spinning system were studied.
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.
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.
因素分项统计结果表明，锭速、股线输入速度、单纱条干均匀度是影响股线捻度不匀的主要因素。
The result of subentry statistic shows that the main influence factors on twist irregularity are spindle speed, input speed of folded yarn and single yarn evenness.
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.
可以从此方程中，根据四个因素的具体纺纱条件和机器设计捻度直接求出气流纱的实际捻度。
With this equation, it is, possible to find out the practical twist of OE yarns directly from the four factors under the actual spinning conditions and the designed twist of these yarns.
论述了配色仿蚕丝氨纶弹力纱的纺纱工艺，重点对原料组分、混比、混合方式、捻度等进行了优选。
This article describes the spinning technology of mix's color silk-like stretch yarn with focus on the optimization of material choice, mixing ratio, mixing way and twist etc.
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.
研究了粗纱加捻卷绕过程中，纱条捻度的分布规律及其与强度、断头之间的关系；
Researching twists distribution law of rove, the relations with tenacity and yarn breaking in twisting and winding of rove, and discussing the position of yarn breaking and elongation.
因此增加转杯至引纱管区域的捻度，提高该纱段的成纱强力是低捻转杯纺纱的主要关键。
Therefore it is main purpose for studying low twist rotor spun that increasing the twist and increasing the strength of yam of the zone from the rotor to guide tube.
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).
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.
通过对自由纱段的运动及受力分析，对自由纱段形态以及纺纱工艺参数对自由纱段捻度分布的影响进行了研究。
Through analyzing the motion and dynamics of free yarn segment (F. Y. s) in rotor spinning, the effect of both the F. Y. s's shape and the spinning parameters on twist distribution of the f.
在复合纱线反向加捻的情况下，通过试验分析了复合纱线断裂强力、断裂伸长率与单纱捻度、复合纱线捻度之间的关系。
With twist-against-twist composite yarn, the correlation between breaking strength, breaking elongation ratio and twist of single yarn, twist...
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.
在复合纱线反向加捻的情况下，通过试验分析了复合纱线断裂强力、断裂伸长率与单纱捻度、复合纱线捻度之间的关系。
With twist-against-twist composite yarn, the correlation between breaking strength, breaking elongation ratio and twist of single yarn, twist of composite yarn are an...
同时探讨了纺纱工艺参数——热板温度、芯丝拉伸倍数、纱线捻度、网络度等与变形纱沸水缩率间的关系。
At the same time, the relation between the shrinkage ratio of combination yarn in the boil water and spinning processing parameter, especially the temperature of heated plate,...
同时探讨了纺纱工艺参数——热板温度、芯丝拉伸倍数、纱线捻度、网络度等与变形纱沸水缩率间的关系。
At the same time, the relation between the shrinkage ratio of combination yarn in the boil water and spinning processing parameter, especially the temperature of heated...
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;
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;
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