Change in the Indicators of the Uneven Roving Obtained from a Mixture of Silk Waste
Ochilov Tulkin Ashurovich1, Axmedov Jahongir Adxamovich2, Valieva Zulfiya Fakhritdinovna3, Shumqorova Shamsiya Pulatovna4, Yodgorova Xilola Isroilovna5
1Prof. Ochilov Tulkin Ashurovich*, Faculty Technology of Light Industry and Design, Tashkent Institute of Textile and Light Industry, Uzbekistan.
2Dr.Sci.Tech. Axmedov Jahongir Adxamovich, Department of “Technology of silk”, Faculty Technology of Light Industry and Design, Tashkent Institute of Textile and Light Industry, Tashkent, Uzbekistan
3Valieva Zulfiya Fahritdinovna, Faculty Technology of Light Industry and Design, Tashkent Institute of Textile and Light Industry, Uzbekistan.
4Shumqorova Shamsiya Pulatovna Faculty Technology of Light Industry, Jizzakh Polytechnic Institute, Jizzakh Uzbekistan.
5Yodgorova Xilola Isroilovna Faculty Technology of Light Industry, Jizzakh polytechnic institute, Jizzakh, Uzbekistan.

Manuscript received on April 30, 2020. | Revised Manuscript received on May 15, 2020. | Manuscript published on May 30, 2020. | PP: 1732-1735 | Volume-9 Issue-1, May 2020. | Retrieval Number: F7973038620/2020©BEIESP | DOI: 10.35940/ijrte.F7973.059120
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: In this article, there were defined the indicators of unevenness of roving acquired from the following mixture in three types: cocoon flocks 40% + canvas I-pass 35% + canvas II -pass 25%, cocoon flock 30% + canvas flock 25% + canvas II-pass 25% + 20% + cocoon flock 20% + canvas I-pass 20% + canvas II-pass 20%+canvas A-pass-30% with modern equipment at Joint Venture “Silver Silk”. The unevenness of the rovings was determined on a modern Uster-Tester-5 instrument and, based on the results, the optimal mixed waste composition was recommended. 
Keywords: Cocoon, Silk, Unevenness, Roving, Spinning, Yarn, Mixing, Quality, Cocoon flock.
Scope of the Article: Silk Waste