Assessment of the Quality Indicators of Threads Obtained by an Improved Method from Mixtures of Fiber and Secondary Material Resources with Different Compositions
Keywords:
testing and control of unevenness of products, unevenness affects the technical and economic performance of yarns, physical and mechanical properties of spinning and weaving products, breaking strength, coefficient of variation in breaking strength, elongation at break, specific breaking strengthAbstract
in this article, "Safira-Samira textile" LLC and "OYGUL PLUS" LLC in Bukhara produce yarn and fabrics used for technical purposes from 100% secondary material resources of knitting scraps from 80 tex yarns. And in our research work, the secondary material resources of 66.4% cotton fiber with 27.0% viscose fiber + 6.6% nitron fiber for jute yarn, 66.4% cotton fiber with 27.0% lavsan fiber + 6.6% nitron fiber secondary material resources, 66.4% cotton fiber with 27.0% nitron fiber+6.6% cotton fiber secondary material resources, 66.4% cotton fiber with 27.0% lavsan fiber+6.6% viscose fiber secondary material resources, 66.4% cotton fiber with 27.0% viscose fiber + 6.67% lavsan fiber secondary material resources from a mixture of 66.4% cotton fiber with 27.0% cotton fiber + 6.6% viscose fiber secondary material resources 29.4 tex yarns were produced and their physical and mechanical properties were determined using modern equipment in the Uster Tester-5 test laboratory at the UZTEX TASHKENT LLC enterprise.
References
Isaeva L.K. The effect of harmful and harmful ecological factors on the human body. Metrological aspects. - M.: VNIIPI. - 1997. - T. 1. – 510 s.
Urumova A.G. Ispolzovanie i pererabotka ugarov i vtorichnogo syrya v BNR // Tekstilnaya promyshlennost. – 1978. – No. 2. – S. 38-40.
Textile factories. – URL: http://recyclers.ru/modules/section/item.php?itemid=190 (data processing: 10.03.2020).
Izmesteva L.K. Technology izgotovleniya shveinykh izdeliy. - M.: Legkaya industry, 1973. - 510 p.
Atanafasov Muhiddin Rakhmonovich, Ochilov To’lqin Ashurovich, Rahimjonov Husanboy Rahimjonovich “Turli tarkibli va qayta ishlangan tolalar aralashmasidan olingan piltaning notekislik ko‘rsatkichlarining o‘zgarishi” Innovative Development in Educational Activities, Volume 2, Issue 4, ISSN: 2181-3523, 2023.
Atanafasov M.R., Ochilov T.A., Usmonova Sh.A., Yuldashyev J.N., Hakimov Sh.H. Influence of Cotton Fiber of Different Composition and Secondary Material Resources on Single-Cycle Elongation Deformation of Yarns // International Journal of Innovative Research in Science, Engineering and Technology – India, Volume 11, Issue 2, February 2022. Pp.1135-1137. (05.00.00; #8).
Ashurov Khasan To’lqin o’g’li, Usmonova Shakhnoza Anvarovna, Atanafasov Mukhiddin Rakhmonovich, Elmira Talgatovna Laysheva, Sobirov Doniyor Xolmurodovich “Evaluation of Mechanical Properties of Covered Fabrics from Different Secondary Material Resources”. International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET) 2021.
T.A.Ochilov, D.M.Isaeva, N.A.Niyazova, Sh.P.Shumkarova, T.G’. Bobomurodov. Changes in Technological Performance of Lastic Knitted Textiles in Different Range. International Journal of Advanced Research in Science, Engineering and Technology Vol. 7, Issue 9 , September 2020. P. 14846.
M.R.Atanafasov, T.A.Ochilov, R.X.Norboev, M.A.Mansurova, D.A.Khalmatov. Changes in the Uneven Indexes of Sliver and Threads by Different Technological Processes. International Journal of Recent Technology and Engineering, Volume-9 Issue-1, May 2020. P.2809.
T.A.Ochilov, B.B.Akhmedov, T.A.Toyirova, Sh.S.Mengnarov, J.T.Xasanov. Influence of Separating Fibrous Seed Mass to Fractions to Quality. International Journal of Recent Technology and Engineering, Volume-9 Issue-1, ay 2020.p.200.
Akhmedov Bakhodir, Akbarov Rustam, Ochilov Tulkin Ashurovich, Umirova Robiyakhan Bakhtiyarovna. Changes in the physical and mechanical properties of shirt fabrics with different fiber content. Proceeding of International Conference on Research Innovation In Multidisciplinary Sciences, 2021 Hosted From New York USA.p.227.
