Experimental Study of the Squeezing of a Leather Semi-Finished Product by Roller Pairs of Different Diameters

Authors

  • G. A. Bahadirov Institute of Mechanics and Seismic Stability of Structures of the Academy of Sciences of the Republic of Uzbekistan, Durmon Yuli str., 33, Tashkent, 100125, Uzbekistan.
  • A. A. Umarov Institute of Mechanics and Seismic Stability of Structures of the Academy of Sciences of the Republic of Uzbekistan, Durmon Yuli str., 33, Tashkent, 100125, Uzbekistan.

Keywords:

linear velocities of the contact points of the rolls, squeezing, pressing forces of the rolls, feed angle, roll diameters, semi-finished leather product thickness

Abstract

The article presents experimental studies of roll pairs of different diameters of the squeezing machine, proposed for use in the leather industry. In the course of experimental studies, a regression equation was derived, and the dependence of the straightening coefficient of the output surface was determined, taking into account five input factors: linear velocity at the points of contact of the rolls, the pressing force of the rolls, the angle of feed of the processed material to the squeezing zone, the diameters of the rolls and the thickness of the leather semi-finished product. Solutions to the regression equations were obtained and analyzed graphically.

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Published

2023-03-29

How to Cite

Bahadirov, G. A. ., & Umarov, A. A. . (2023). Experimental Study of the Squeezing of a Leather Semi-Finished Product by Roller Pairs of Different Diameters. International Journal of Innovative Analyses and Emerging Technology, 3(3), 150–160. Retrieved from https://openaccessjournals.eu/index.php/ijiaet/article/view/2001

Issue

Vol. 3 No. 3 (2023): March

Section

Articles