Mathematical modeling of tribological behavior of materials compatibility of working bodies of extruders for manufacture of fuel briquettes in acidic and alkaline environments

Abstract

In article the analysis of methods and models of friction processes and wear in case of abrasive depreciation and in case of corrosion mechanical was provided. Mathematical modeling of tribological characteristics of compatible extruders materials of working bodies for production of fuel briquettes was given in acid and alkaline environments. Dependence of overall speed wear from wear speed under load was received. Dependence of speed of wear under load from negative impact of an abrasive and level of active acidity of the environment was received too. Active acidity level (рН) and content of abrasive particles in vegetable raw materials for production of fuel briquettes has the greatest influence on wear speed that was established.