vest_logo_eng.png

Vestnik of
Vitebsk State
Technological
University

ru gb

ISSN: 2306-1774 (Online)

ISSN: 2079-7958 (Print)

раб. тел.  +375 212 495338

 
 

 

Поиск по сайту

vakRB_sm.png

logo-eLibrary.jpg

DOAJ_logo.jpg

OAJI Vestnik of VSTU

plus2.png

kiberleninka_sm.png

readera.png

index_copernicus.jpg

Google_Scholar.png

issn_sm.jpg

 
 

Investigation of influence various factors on the fibrous covering fixing on the surface of core-spun yarns   


УДК 677.072:687.023

Авторы


abstract


The factors were determined which affect to the fixing of the fibrous covering of core-spun yarns: the composition of components in the yarn, the number of fibers in the covering layer, twist, tension of fi lament yarn. Experimentally the dependence of twist contraction of the core of polyester yarn on twist was developed. Parameters of core-spun yarns of linear density 16.7 tex for sewing threads were calculated. It is determined the pressure of polyester fibers on the core component and friction force among them. It was investigated the influence of yarn twist and evenness on the fixing degree of fibrous covering on the surface of core-spun yarn.

Investigation of influence various factors on the fibrous covering fixing on the surface ofcore-spun yarns

keywords


Выходные данные


Ульянова, Н.В. Влияние различных факторов на степень закрепления волокнистого покрытия на поверхности армированных нитей /Ульянова Н.В., Рыклин Д.Б.// Вестник Витебского государственного технологического университета . ─ 2014. ─ № 27. ─ С. 98.