REQUIREMENTS SUBSTANTIATION FOR RESPONSIBLE PURPOSE STEELS USED IN RAILWAY TRANSPORT
DOI:
https://doi.org/10.17605/OSF.IO/ZS83DKeywords:
side frames, side frame break, steel productionAbstract
The growth of requirements for the properties of steel, as a rule, outstrips the development of technological techniques aimed at improving the purity of the metal. As a result, it is necessary to further search for effective ways of refining, alloying and modifying steel. In this regard, the development of new technological methods of smelting and out-of-furnace processing, allowing effectively refining and modifying steel, is an urgent task. Most machines, machines and parts are subjected to cyclic loads during operation. Therefore, the problem of endurance of materials is relevant for railway, automotive, aviation, shipbuilding, machine tool, energy and other industries.