The actual strength of the material particles of the automobile shell crusher is related to the size factors. The effect of the internal stress on the crusher reaches the ultimate strength, the brittle failure occurs before the brittle failure and the particles are fragile. Plastic particles can obviously see rheology, and the structure is not easy to produce obvious damage. Under the action of repeated grinding, the consumption of energy transforms and releases heat, and the action of particles under external forces. The internal relaxation of crystal structure and particles may occur, the stress and deformation of the mud in the deformation value remain unchanged, the stress gradually disappears, and the elastic energy storage energy is converted into heat, thus improving the grinding temperature. The effect of instantaneous shear stress helps to shorten the rheological process of particles, thus overcome the macro viscosity of the particles, reduce the temperature inside the mill, and accelerate the grinding process.
