EVALUATION OF THE PRODUCTIVITY OF THE MACHINE FOR THE SURFACE TREATMENT OF CEREALS

Abstract

In addition to humidity and temperature, the elastic-kinetic properties of grain are significantly influenced by the rate of deformation. During grinding of grain in rolling machines, due to the high relative speeds of the working elements, the time of destruction is very short, and intermolecular bonds in the grain do not have time to break, elastic stress does not relax, and plastic deformation does not develop [2, 3, 5]. In this case, the grain exhibits all the characteristics of an elastic-fragile body. The low rate of deformation leads to the fact that stresses and strains increase at the moment of their occurrence, as a result of which the grain acquires the properties of an elastic-plastic body.