Change in Unfairness Indicators and Correlation Coefficient of Cotton Obtained From a Mixture of Different Composition and Recycled Fibers

Authors

  • Rajapova Umida Bakhtiyarovna Doctor of philosophy (PhD), Tashkent Institute of Textile and Light Industry (Uzbekistan)
  • Atanafasov Muhiddin Rahmonovich Doctor of philosophy (PhD), Tashkent Institute of Textile and Light Industry (Uzbekistan)
  • Ochilov Tulkin Ashurovich Doctor of technical sciences, professor. Tashkent Institute of Textile and Light Industry (Uzbekistan)
  • Shumkarova Shamsiya Pulatovna Senior Teacher, Jizzakh Polytechnic Institute (Uzbekistan)
  • Yuldasheva Mavluda To'ramuradovna Senior Teacher, Jizzakh Polytechnic Institute (Uzbekistan)

DOI:

https://doi.org/10.51699/ijise.v1i3.104

Keywords:

unevenness in linear density, volume weight (density, the product according to the weight of the section of different lengths or the number of fibers in the cross section of the product, unevenness in its physical and mechanical properties

Abstract

in this article, the research work was carried out in "Safira-Samira textile" LLC in Bukhara region, joint enterprise of "EURASIYA ALLIANCE TEX" LLC and "CHACH TEX" LLC in Chirchik district of Tashkent region. For it, wick and yarn were produced from a mixture of 10% nitron, 60% cotton and 30% secondary fiber at the production enterprise, and from a mixture of 90% secondary fiber and 10% nitron fiber at the laboratory of the "Spinning Technology" department at TTESI. The quality parameters of the obtained braids and yarns were determined on the equipment of the "CentexUz" laboratory and the "Uster Tester-5" device of the "UZTEX TASHKENT" LLC enterprise, and the change in the correlation coefficient was determined.

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Published

2022-10-11

How to Cite

Bakhtiyarovna, R. U., Rahmonovich, A. M., Ashurovich, O. T., Pulatovna, S. S., & To’ramuradovna , Y. M. (2022). Change in Unfairness Indicators and Correlation Coefficient of Cotton Obtained From a Mixture of Different Composition and Recycled Fibers. International Journal of Inclusive and Sustainable Education, 1(3), 20–26. https://doi.org/10.51699/ijise.v1i3.104

Issue

Vol. 1 No. 3 (2022): INTERNATIONAL JOURNAL OF INCLUSIVE AND SUSTAINABLE EDUCATION

Section

Articles