Abstract:

With consideration of rheological properties of agricultural materials, as well as application of the methods of the theory of impact and laws of solids grinding is proposed crushing soil theory by impact working bodies. The reduction range of soil is associated with the design, kinematic and dynamic parameters of the working body, as well as physical and mechanical properties of soils. The results of study would be used at development of technological processes in agriculture and in the calculation of rotary working bodies machines.

Keywords: working body; crushing; impact; soil.