Influence of Spindle Speed on the Quality of Yarn on the Spinning Machine

In this article, the effect of spindle speed on yarn properties were analyzed on Zinser 350 and Zinser 72 XL ring spinning machines. During the experiment, yarn samples that were at 11000 rpm, 12000 rpm, 13000 rpm, 14000 rpm, and 15000 rpm spindle speed, at 860 twists per meter and 19,6 tex linear density on Zinser 350 ring spinning machine and at 15000 rpm, 15500 rpm and 16000 rpm spindle speed, at 820 twists per meter and at 19,6 tex linear density on Zinser 72 XL ring spinning machine spun in the card spinning system. 4 I type cotton fiber used for raw material. The obtained results were compared with the requirements of Uster statistics 2018 and based on them, tables were constructed. According to the results of the analysis, the quality of the yarn samples obtained at the spinning machine of both brands at a speed of 15000 rpm gave the best results. During the research, an android application textile calculator was created for use in the spinning laboratory and used in the calculations. Jakhongir Soloxiddinov | Ulug'bek Toyirov "Influence of Spindle Speed on the Quality of Yarn on the Spinning Machine" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-1 , December 2021, URL: https://www.ijtsrd.com/papers/ijtsrd47945.pdf Paper URL: https://www.ijtsrd.com/engineering/textile-engineering/47945/influence-of-spindle-speed-on-the-quality-of-yarn-on-the-spinning-machine/jakhongir-soloxiddinov