沸水收缩率

低沸水收缩率PETFDY的生产

The production of low boiling water shrinkage PET FDY

UDY的单丝纤度与沸水收缩率

The relation of monofilament titer and boiling water shrinkage of udy

PAN原丝沸水收缩率影响因素的探讨

Discussion of influential factors on boiling water shrinkage of PAN precursor

中高沸水收缩率涤纶FDY生产工艺探讨

Discussion on production technology for med-high boiling rate of pet FDY

细特FDY高沸水收缩率控制因素探讨

Discuss Factors to Control Fine FDY High Shrinkage in Boiling Water

牵伸工艺对涤纶FDY沸水收缩率的影响

Influences of the BWS of pet FDY from drawing technology

讨论了纺丝温度、热辊温度、拉伸工艺对FDY沸水收缩率的影响。

The effect of spinning temprature , cooling condition , hot-roller temperature and drawing condition on the production was studied .

介绍了用国产纤维级聚酯切片，在常规FDY纺丝设备上生产中高沸水收缩率涤纶FDY。

Med-high boiling rate polyester filament was produced on FDY standard spinning machine with fiber grade PET chip made in China .

文章介绍了FDY的生产设备，原料，工艺参数，着重讨论了牵伸温度，牵伸倍数，定型温度等牵伸工艺对FDY高沸水收缩率的影响。

The paper introduced equipment , material , technologies to produce FDY , especially discussed techniques to influence FDY 's high shrinkage in boiling water , such as drafting temperature , draft ratio , finalized temperature , etc.

浆膜物理机械性质的探讨与应用通过对不同拉伸倍数及不同温度处理的POY的分析，探讨长丝纱的强度、伸长度及沸水收缩率等物理机械性质。

This paper investigated the physical properties of polyester filament yarn such as tenacity , elongation and boiled water shrinkage by means of analyzing the POY which had been treated by different draw ratio and heating temperature .

主要对影响生产低收缩纤维的工艺进行了探讨，实验结果表明：提高牵伸温度、定型温度、定型时间等工艺可以降低沸水收缩率而制得低收缩FDY。

According to the properties of product , the main process condition of low-shrinkage fiber were discussed in the paper . The experimental results showed that increasing drawing temperature and set temperature and prolonged set time can reduce the boiling water shrinkage and gain FDY of low-shrinkage fiber .

通过沸水收缩率、干热收缩率、卷曲度、卷曲弹性率等一系列测试方法讨论了不同拉伸温度的CDP-FDY纤维热处理后的收缩和卷曲性能。

The shrinkage and crimp behavior of CDP-FDY fibers at different drawn temperature after heat treatment are studied by means of boiling water shrinkage , hot shrinkage , crimp ratio and crimp rigidity .

纺牵&步法中粗旦丙纶长丝沸水收缩率初探

Study on the PP filament boiling water shrinkage

纤维沸水收缩率随BaSO4含量增加而变小；

The boiling water shrinkage of fibers is decreased with increasing of BaSO_4 content ;

生丝/氨纶包缠丝沸水收缩率的测定和分析

Measurement and Analysis of the Shrinkage of Silk / Polyurethane wrapped Yarn in Boiling Water

高模低收缩型、高强低收缩型涤纶丝沸水收缩率和干热收缩率均低于高强型涤纶丝；

The boiling water shrinkage and dry-heat shrinkage rate of HT are also the greatest among the three types of industrial PET filaments .

结果表明，复合变形纱的强伸性能和沸水收缩率主要由其芯丝决定；

The results showed that the tensile properties and boiling water shrinkage of the composite air-textured yarns depended on the variety of core filament .

以氨纶裸丝为例，介绍了氨纶织物半成品的检测要点，即目前常用的沸水收缩率和弹性回复率。

Illustrated the uncovered polyurethane fiber as an example , the popular detecting points for semi products are given , such as the shrinkage in boiling water and elastic recovery .

简述了目前中国神马集团尼龙66浸胶帘子布生产过程中原丝纤度及原丝沸水收缩率指标的测试方法及存在的弊端。

The paper describes the disadvantages of the test method of fibrousness and contraction rate in boiling water to nylon 66 original silk in the course of manufacturing cord fabric of immersed glue .

以生丝/氨纶包缠丝沸水收缩率的测试为基础，分析指出生丝/氨纶包缠丝的沸水收缩率性能指标基本上能反映生丝/氨纶包缠丝的弹性性能。

On the basis of measurement results of its shrinkage in boiling water , it is pointed out that the elastic property of silk / polyurethane wrapped yarns can roughly reflect its elastic characteristics .

在成功开发PBT/PET共混纤维的基础上，深入研究了这种纤维的弹性、沸水收缩率、染色性能，并利用声速法研究了初生纤维存放时间的问题，对工厂生产具有一定的指导作用。

The elasticity , the boiling water shrinkage and the dyeability of PBT / PET blend fiber are researched . This article also investigates the storage time of the as-spun fiber . It will be helpful for the factory production .