Building simulation model the required quality parameters at rail grinding

It is considered how reliability of the grinding technology influences on the quality parameters of the treated surface. The results of analysis of relationship between quality of the rails grinding and conditions of its treatment are represented. Factors affecting on reliability of the technology are reviewed also. The model determining the reliability of the rails grinding technology in the railway is represented. Also the algorithm of calculation of the grinding technology reliability is represented. It’s reviewed how the quality parameters are formed during the rails grinding.