Вісник № 43
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Документ О некоторых вопросах разработки и применения валков профилегибочных станов с раздельным вращением формующих элементов(НТУ "ХПИ", 2013) Ахлестин, А. В.The analysis of the existing design rolls with separate rotation forming elements. The basic problems associated with the design of such rolls and their using in production of roll-formed sections with decorative-protective coating. Practical recommendations aimed at improving the design of rolls tool and increase the efficiency of its use by eliminating the relative sliding in calibers rolls.Документ Уточненный метод расчета сил, действующих на подшипники рабочих валков станов холодной прокатки тонколистовой стали(НТУ "ХПИ", 2013) Присяжний, А. Г.; Коренко, М. Г.; Сотсков, В. С.The method of calculation of forces, which operate on bearings of workings rollers of the cold rolling mills, is developed in the article. This method allows to determine longevity of bearings of workings rollers taking into account influence of radial and axial forces, the values of which are set depending on all of basic technological factors of process of the cold rolling of thin sheets. Analysis of results of calculation, got on the developed method, expedience of his further application confirms.