Properties of Viscose Vortex Yarns Depending on Technological Parameters of Spinning

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00002424" target="_blank" >RIV/46747885:24410/15:00002424 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.degruyter.com/view/j/aut.2015.15.issue-2/aut-2014-0046/aut-2014-0046.xml?format=INT" target="_blank" >http://www.degruyter.com/view/j/aut.2015.15.issue-2/aut-2014-0046/aut-2014-0046.xml?format=INT</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/aut-2014-0046" target="_blank" >10.2478/aut-2014-0046</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Properties of Viscose Vortex Yarns Depending on Technological Parameters of Spinning

Popis výsledku v původním jazyce

This paper analyzes the relationship between technological parameters of spinning of 100% CV Vortex yarns of different counts and its selected geometrical parameters (a lead of helix of wrapping fibre ribbon, yarn diameter) as well as yarn properties. The number of twist of wrapping fibre layer is determined. The effect of the yarn delivery speed, hollow spindle diameter, and the main draft on the hairiness, mass irregularity, tenacity, elongation, resistance to abrasion and bending rigidity of Vortex yarn is observed. The yarn properties are compared with the properties of open-end rotor spun yarns. Slivers of the same spinning lot were used for the production of both kinds of yarn. The results showed that the delivery speed in combination with spindle diameter affects yarn diameter, hairiness and abrasion resistance. Mass irregularity and imperfections of yarn is mainly affected by the main draft of drafting unit. Technological parameters of spinning do not affect the level of bendin

Název v anglickém jazyce

Properties of Viscose Vortex Yarns Depending on Technological Parameters of Spinning

Popis výsledku anglicky

This paper analyzes the relationship between technological parameters of spinning of 100% CV Vortex yarns of different counts and its selected geometrical parameters (a lead of helix of wrapping fibre ribbon, yarn diameter) as well as yarn properties. The number of twist of wrapping fibre layer is determined. The effect of the yarn delivery speed, hollow spindle diameter, and the main draft on the hairiness, mass irregularity, tenacity, elongation, resistance to abrasion and bending rigidity of Vortex yarn is observed. The yarn properties are compared with the properties of open-end rotor spun yarns. Slivers of the same spinning lot were used for the production of both kinds of yarn. The results showed that the delivery speed in combination with spindle diameter affects yarn diameter, hairiness and abrasion resistance. Mass irregularity and imperfections of yarn is mainly affected by the main draft of drafting unit. Technological parameters of spinning do not affect the level of bendin

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Autex Research Journal

ISSN

1470-9589

e-ISSN

—

Svazek periodika

15

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

10

Strana od-do

138-147

Kód UT WoS článku

000357191400010

EID výsledku v databázi Scopus

2-s2.0-84936767228