EXTEND THE SERVICE LIFE OF THE RAILS WITH THE HELP OF GRINDING

His article discusses the lengthening of the service life of rails. Technologies of rail grinding in the conditions of the railway track, which allowed to form technical and technological solutions, the introduction of which makes a significant contribution to the development of the railway industry and the economy of the country as a whole by increasing the efficiency of operation. Rail defects of their appearance on the head, measuring the wear of the rail head and ego elimination.