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Information × Registration Number 0204U000730, 0102U001845 , R & D reports Title Research of of the heat-mass transfer processes in crystallizers of CCM with the purpose of increase of productivity of continuous steel casting popup.stage_title Head Ogurtsov Anatoliy Pavlovich, Registration Date 19-02-2004 Organization Dneprodzerzhinsk State Technical University popup.description2 Object of researches - heat-mass transfer processes in crystallizers of CCM. Work is based on idea of the directed influence on quality billet and productivity of CCM with the help of design features of devices of batching of metal and submission in a crystallizer of gases. The strategic purpose is increase of productivity of CCM. The tactical purpose - creation on the basis of the accepted positions of the theory of similarity and heat-mass transfer processes the mathematical model of hydrodynamics of metal and heat-mass transfer processes in volume of a crystallizer. Methods of researches - mathematical and physical modeling heat-mass transfer processes in crystallizers of CCM, practical experiment. Result of work is creation of mathematical model of heat-mass transfer processes in a crystallizer. The carried out numerical experiments have enabled to determine optimum technological features of submission of gas in a crystallizer which allow to distribute rationally streams of liquid metal for highquality maintenance of received preparation and productivity of CCM. A scope of results of research work - the enterprises of metallurgy with CCM, educational institutions. Product Description popup.authors popup.nrat_date 2020-04-02 Close