Fomin V. Improvement of unity and loading systems of hopper wagon for iron ore pellets with the aim of improving their technical-economic indicators

Research objekt is a process of associated with the improvement of the carrier and unloading systems The study was conducted using: optimization theory; the theory of the development of technical systems and the solution of inventive problems; theories of multilevel hierarchical systems, methods of morphological and functional analysis. As a result of the study, scientifically substantiated promising areas for improving the technical and economic indicators of pellet trucks by improving their load-bearing and unloading systems, as well as a set of technical solutions for their implementation were proposed and implemented in production and operational practice. The scope is enterprises focused on the development and improvement of freight cars.