Switch Commission Session

On December 9-10, 2015, a meeting of the switch rail commission was held at PJSC "DnSZ". According to the results of the switch commission, a protocol was drawn up, which reflects the directions for solving those issues that were discussed at the meeting. The main ones are: - operational durability, analysis and measures to increase the service life of point rails and stock rails (change of construction, modes of heat treatment, use of rail lubricators, installation of counter rails);

• presentation of methods for calculating the laying of turnouts in curved sections;
• analysis of the draft sectoral program;
• presentation of plasma thermal hardening technology of rail elements;
• methods of stabilizing the gauge in the front part of stock rails and other issues.