Investigation of Initial Warp Tension and Weave Influence on Warp Yarn Diameter Projections

• Autorzy: Rukuižienė Ž. , Kumpikaitė E.

Warianty tytułu

PL

Badanie wstępnego naprężenia osnowy i wpływ splotu na średnicę przędzy osnowowej

• Języki publikacji: EN

Abstrakty

EN

The influence of initial warp yarn tension and fabric weave on warp yarn projections are investigated in this article. Fabrics were woven with different initial tensions and weaves. The warp yarn projections were measured beside the floats in the central part of fabrics. The dependencies of warp yarn projections on initial warp yarn tensions and dependencies of warp yarn projections on different weave factors were also determined. According to the coefficient of determination, it was determined that the average weave factor F, which was proposed by Ashenhurst, evaluates the geometric variations of the fabric the best. During the investigation, the dependencies of warp yarn projections on initial warp yarn tensions of different fabric weaves were established. The decrease in warp yarn values with increasing initial warp tensions was determined.

PL

Zbadano wpływ wstępnego naprężenia osnowy i splotu na średnicę nitek osnowy. Tkaniny utkano przy rożnych splotach i naprężeniach. Średnicę nitek mierzono w środkowej części, poza przeplotami. Oznaczono również zależności pomiędzy średnicą nitek i wstępnymi naprężeniami przy względnieniu rożnych splotów. Stwierdzono, że najlepiej odwzorowuje zależności w tkaninie współczynnik F zaproponowany przez Ashenhursta.

Słowa kluczowe

EN

weave factor; initial warp yarn tension; warp yarn projection; fabric geometry

PL

splot tkaniny; wstępne naprężenie osnowy; średnica przędzy osnowowej; geometria tkaniny

• Wydawca: Sieć Badawcza Łukasiewicz - Łódzki Instytut Technologiczny
• Czasopismo: Fibres & Textiles in Eastern Europe
• Rocznik: 2013
• Tom: Vol. 21, no. 5 (101)
• Strony: 43--48
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Rukuižienė Ž.

• Department of Textile Technology, Faculty of Design and Technologies, Kaunas University of Technology, Kaunas, Lithuania

autor

Kumpikaitė E.

• Department of Textile Technology, Faculty of Design and Technologies, Kaunas University of Technology, Kaunas, Lithuania

Bibliografia

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