Amortization and destruction of the surface layer of rubberized shafts in leather-working machines

In the course of rubber bowl amortization, the surface wears outs in the contact zone due to a number of factors, the most significant of which are related to the mechanical, physical and / or chemical, and other aspects of the leather working process, and are coupled with high humidity and corrosion environment. From a theoretical and practical perspectives, it is the fatigue wear, which causes hardware fault and makes repair and restoration inevitable. The authors carry out an experimental evaluation of the surface thickness