logo
calendar31 Mart 2025
view9
Main language:Uzbek

Analysis of the process of inserting weft yarns into the shed in projectile looms

Field of Science:Engineering
pdf

O_TJ.2025.01.13_50d275dd.pdf

PDF

“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

Publish Articlesee more

ARTICLE ANNOTATION

quote
This article provides a comprehensive analysis of the process of inserting weft yarns into the shed in projectile looms, focusing on both theoretical and practical aspects. The study examines in detail the mechanisms of weft yarn movement, braking, and tension, which are crucial for improving production efficiency. The interaction between the projectile, the receiving unit, and the weft tension control mechanisms is analyzed. Using oscillograms and cycle diagrams, the main factors affecting weft yarn breakage are identified and evaluated. The results show that weft yarn tension and deformation are directly influenced by insertion speed and the friction coefficient of guiding elements. Furthermore, recommendations are proposed to reduce the frequency of weft yarn breakages, enhance the performance of projectile looms, and optimize yarn movement parameters. The obtained data can be applied to further develop weaving technologies, improve yarn stability during the weaving process, and increase overall equipment productivity.

AUTHORS

H.Rasulov

TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

Tags

# tension# weaving# weft yarn# projectile# weaving loom# shed# filling insertion

SIMILAR ARTICLES

OTHER ARTICLES IN THIS JOURNAL

Rate Article

0
0 ratings
5
4
3
2
1

Article Identifiers

ROI:

https://eroi.uz/11.100/A026-231738

DOI:

Not Available

References

S.S.Raximxodjaev, Rasulov X.Y., Issledovaniya natyajeniya utka na stankax STB // Tekstil, odejda, obuv, sredstva individualnoy zashiti v XXI veke. IV Mejdunarodnaya nauchno-prakticheskaya konferensiy. g. Shaxti, 18-19 aprelya 2013g. Shaxti FGBOU VPO «YURGUES».

Petuxov V.A. Modernizatsiya besshelnoshnix tkatskix stankov: - Kiev.: Texnika, 1987. – 119 s Ergashov M. Svoystva i vzaimodeystvie voln v niti. Tashkent.: Fan, 2001. - 159 s.

Ergashov M. Volnovie zadachi soudareniya niti s tverdimi telami. Tashkent.: Fan, 2001. – 142

S.S.Raximxodjaev, Rasulov X.Y. Analiticheskie issledovaniya natyajeniya utocheni na projektornix stankax // Fan, ta’lim va ishlab shiqarish integratsiyalashuvi sharoitida innovatsion texnologiyalarning dolzarb muammolari. To‘qimashi-2016. 2016 yil 14-15 dekabr. - 108-110 b.

S.S.Raximxodjaev, Issledovaniya novovy sistemi natyajeniya utoshini na stankax s mikroprokladshikami // I Mejdunarodnaya nauchno-prakticheskaya konferensiY. Razvitie intellektualno-tvorcheskogo potensiala molodeji: iz proshlogo – v sovremennost. g. Donetsk 8 fevralya 2018 g. – S. 76-77.

"Projectile Loom: Features, Weaving Mechanism, Advantages and Disadvantages" November 5, 2024, on the Textile Engineering website.

Weft Thread Tension during Filling Insertion Proses on Projectile Weaving Machines Scientific, vol. 20, no. 2, pp. 83-91, 2016. Instituto Politeness National.

Kim S. J., Jung G. J. Effect of the Projectile and the Air-jet Weaving Machine Characteristics on the Physical Properties of Worsted Fabrics for Garment (I)-Tension Characteristics & Loom Mechanism //Fashion & Textile Research Journal. – 2005. – T. 7. – №. 1. – S. 101-105.

Tapie E., Guo Y. B., Shim V. P. W. Yarn mobility in woven fabrics–a computational and experimental study //International Journal of Solids and Structures. – 2016. – T. 80. – S. 212-226.

Rаsulov X.Y., Rаximxodjаyev S.S. NАTYAJENIYE NITEY OSNOVI PO MERE SRАBАTIVАNIYA TKАSKOGO NАVOYA // Universum: texnicheskiye nаuki: elektron. nаuchn. jurn. 2024. 7(124)

Khamraeva S., Kadirova D., Rakhimkhodzhaev S. Development of technology for producing functional fabrics with variable structure //E3S Web of Conferences. – EDP Sciences, 2024. – T. 538. – S. 04020.

Khamrayeva S., Kadirova D., Rakhimkhodjayev S. Study on the mechanics of textile thread in woven //E3S Web of Conferences. – EDP Sciences, 2021. – T. 304. – S. 03035.

Xamrayeva S., Kadirova D., Raximxodjayev S. Study of the parameters of functional bed linen //American Institute of Physics Conference Series. – 2024. – T. 3045. – №. 1. – S. 030021.

Xamrayeva S., Daminov A., Kadirova D. Study of the influence of polyurethane thread on technological parameters and physical-mechanical properties of elastic fabrics //American Institute of Physics Conference Series. – 2024. – T. 3045. – №. 1. – S. 030020.

Kadirova D., Daminov A., Rakhimkhodjaev S. Technology of production of technical belts and the study of their properties //International Journal of Recent Technology and Engineering. – 2019. – T. 8. – №. 3. – S. 549-552.

Ortikov, O. А., Rаsulov, X. Y., Kаdirovа, D. N., & Rаximxodjаyev, S. S. (2017). Optimizаsiya nаtyajeniya nitey nа tkаskix stаnkаx s mikroproklаdchikаmi.