Use of the polymeric antisticking sheets as means of decrease in adhesion of soil to working bodies of digging machines

The analysis of application the polymeric antisticking sheets as means for decrease in adhesion of damp coherent soil to working bodies of digging machines during the work in the conditions of negative temperatures is made. The experiment with use of polymeric coverings of PPL-EI and PPL-UI is made. On the basis of mathematical processing of experimental data results the regression equations which analysis is used in technical solution of a bucket of the excavator are received.