Abstract:

The speeds of rotation of wheel pairs with the dependence of different sizes of wear are considered. Comprehensively carried out theoretical and experimental research revealed the identification of the quality of wear of wheel sets and determined its indicator. Graphic developed a characteristic indicator of the dependence of the speed of rotation of wheel sets on the number of pulses, which makes it possible to accurately determine the quality of wear. A block diagram of the algorithm of the device for determining wear and damage to wheel sets has been developed.

Keywords: wheel pair; algorithm; wear; diagnostics, safety, rolling stock