Contact stresses in a two-roll module squeezing leather
Journal Title: Modern Innovations, Systems and Technologies - Year 2022, Vol 2, Issue 4
Abstract
The article presents the results of modeling contact stresses in a two-roll module squeezing leather. Models of distribution of contact stresses along the contact curves of rolls are obtained. An expression for the angle is found that determines the point of maximum normal stress and neutral angle in a two-roll module. It was revealed that the point of maximum diagrams of normal contact stresses towards the beginning of the contact of the rolls and does not coincide with the neutral point, which in the drive roll is located in the direction of the entry of the material layer into the contact zone of the rolls, and in the free - in the exit side.
Authors and Affiliations
K. Yu. Aliboev, Sh. I. Khurramov
Keywords
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- EP ID EP710834
- DOI 10.47813/2782-2818-2022-2-4-0122-0130
- Views 72
- Downloads 0
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