twist control

Test Analyses of Twist and Elongation & Strength of Java Cotton Cotton Blended Rotor Yarn;

木棉与棉混纺转杯纱捻度及强伸性能测试分析

Trial Discussion of Testing Slubby Yarn Twist by Picture Method;

采用图像法测量竹节纱捻度的初探

Analysis of distribution regulation of slub yarn twist;

竹节纱捻度分布规律的分析

To introduce the structure,property characteristic and lay key of parallel laid wire rope.

介绍平行捻钢丝绳的结构、性能特点和捻制关键,指出平行捻钢丝绳具有破断拉力高、结构伸长小和钢芯使用寿命长等特点。

The laying quality of wire rope is a main factor to affect its service life and load bearing capability.

钢丝绳捻制质量是影响其使用寿命和承载能力的主要因素。

for example,the metallographical structure,amount of non metallic impurity,depth of decarburized layer,grain size and internal defects and so on are superior.

指出原材料选择、破断拉力、捻制方面值得关注的几个问题 ,给出进口盘条夹杂物含量统计指标。

On the construction of the control system of the inside accounting of our country in market economy;

市场经济条件下我国内部会计控制制度的建设

Thoughts on improving the internal accounting control system of enterprises in our country;

完善我国企业内部会计控制制度的思考

A preliminary analysis of China anti-money laundering control system design under economic globalization;

经济全球化背景下我国反洗钱控制制度设计初探

In allusion to the characteristics of finance and accounting, this paper also states the inner control method of computer for accounting from the two aspects of program control and system control.

本文对会计电算化发展中存在的一些问题提出了对策与建议,并针对财会工作的自身特点, 从程序控制和制度控制两个方面阐述了电算化会计信息下的内部控制方法。

Harmonious culture in Zhou Dynasty is characterized by system control,spiritual control and aesthetic appreciation.

周代的和谐文化主要体现在制度控制、精神控制以及艺术审美三个层面。

Determination of twist in yarns-Untwist-retwist method

GB/T2543.2-1989纱线捻度的测定退捻加捻法

Used for testing the twist and twist irregularity of all kinds of yarns.

用于测定各种纱线的捻度及捻度不匀率。

"More twist produces stronger yarn; low twist produces softer, shinier yarn."

捻度较大的纱强力好,低捻纱柔软有光泽,高捻产生皱纱。

The Experimental Analysis of the Untwist Retwist Methods in Determining the Twist of OE Yarn

对测试转杯纱捻度的几种退捻加捻法的实验分析

The yarn is twisted, exposed to heat which sets the twist in place, cooled and untwisted.

长丝首先被加捻,再被加热,在加热时使捻度定型；然后冷却,最后除去捻度。

"Spinning is the process of drawing out and twisting a mass of cleaned, prepared fibres. Filament yarns generally require less twist than do staple yarns."

纺纱是对纤维集合体牵伸加捻的过程。长丝比短纤维需要的捻度少。

MEASUREMENT AND ANALYSIS OF THE TWIST DISTRIBUTION IN COTTON OE YARN CROSS-SECTION--Part I: A Study on the OE Yarn Twist Problems

棉气流纱截面内捻回分布的测试与分析——气流纱捻度问题研究之一

Unbalanced yarns have sufficient twist to kink.

卷缩的纱线捻度过高会产生扭结。

Insufficient twist, inadequate number of fibers in the yarn cross-section.

捻度不够，在纱截面内纤维根数不足。

determination of twist in yarns:direct counting method

纱线捻度的测定: 直接计数法

The strength of yarns is due, in part, to the amount of twist that has been imparted. Strong yarns require considerable twist. However, beyond an optimum point additional twist will cause yarns to kink and finally to lose strength.

影响纱线强力的因素之一是捻度的大

As the yarn becomes finer, it requires more twist; heavier yarns can have very low twist and be durable.

纱线越细,要求的捻度就越大。粗重的纱线可以使用较低的捻度,但强度较大。

As the twist is removed, the filaments kink or crimp sinusoidally because of the distortion resulting from the presence of the heat - set twist.

捻度被解除后,长丝会扭结或形成波状卷曲,这是捻度热定型引起的变形。

Textile glass-Yarns-Determination of twist balance index

GB/T7690.6-1989纺织玻璃纤维纱线捻度平衡指数的测定

On both pins friction decreases with increasing twist.

两种圆杆上摩擦都随纱线捻度的增加而减少。

Study on Measurement and Distribution Pattern of Twist for SlubYarn;

竹节纱捻度测试方法与分布规律的研究

Effect of Hairiness Index and Twist on Cotton Yarn Abrasion Property

毛羽指数和捻度对棉纱磨损性能的影响

"Two or more single strands may be twisted together to form ply yarn. Knitting yarns have less twist than weaving yarns. Thread, used for sewing, is a tightly twisted ply yarn. "

针织用纱捻度比机织用纱少,可以是单纱或股线。缝纫用线是具有圆截面的紧密加捻的合股线。