On Influence Of Design Parameters Of Mining Rail Transport On Safety Indicators

. The influence of design parameters of mining rail transport on safety indicators is defined in the paper. The mining locomotive ЭШК-10 is studied. Substantiated, that during constant locomotive speed V, variation of the tangential component Qx occurs when the increment speed of the boundary layers of friction pair materials δV leads to energy loss in the contact area. This provokes unstable state of the electromechanical system. To increase stability and safety, reduce the load on the bogie, as well as on the rail track, additional movability of the kinematic connection of its links can be used. Basing on the thrust forces equations subject to adhesion and permissible power for definite conditions, we can determine the values of engine voltage Uc as a function of the locomotive speed.