INVESTIGATION OF THE IMPACT OF THE ROTATION FREQUENCY OF THE DISCRETIZING DRUM ON THE PHYSICAL AND MECHANICAL PROPERTIES OF

Author: Korabayev Sherzod Ahmadjonovich, Matismailov Saypila Lolashbayevich, Salohiddinov Jahongir Ziyoviddinovich

Abstract:

This article presents the research results of the rotation frequency influence of a pneumatic spinning machine’s drum on the quality indicators of the yarn produced with a linear density of 29 tex. With the rotation frequency increase of the sampling drums, the specific breaking load of the yarn increases to 11.1 cN / tex, elongation to 6.3%, while reducing the coefficient of variation of the breaking load to 9.2%.