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Information × Registration Number 0212U004269, 0109U002251 , R & D reports Title Mining of the theory of designing of gauging at rolling flange-mounting profiles in four rolls passes with the minimal expenses of energy at warp of metal popup.stage_title Head Nekhayev Mykola, Registration Date 02-02-2012 Organization Dneprodzerzhinsk State Technical University popup.description2 The mathematical sample piece of a forming and energy-power parameters and algorithm of the solution of a variation problem is developed at rolling different flange's profiles in four rolls passes; formulas for definition of factors of a forming and energy-power parameters are gained at rolling of symmetric and asymmetrical double-T shapes, П - figurative and band profiles in four rolls passes. The statistical assaying has shown tall enough conformity skilled and design data in the conditions of the spent experiments. The gained dependences allow to count a forming and energy-power parameters at rolling various flange's profiles and can be applied by working out of gauging of intricate shapes with use four rolls of passes under production conditions steel-rolling production plants. Product Description popup.authors Ізмайлова Марія Костянтинівна popup.nrat_date 2020-04-02 Close