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Information × Registration Number 0208U004571, 0108U004784 , R & D reports Title Research and development of structural and technological recommendations for sifting of fine particles (fractions) of metallurgical raw material popup.stage_title Head Shibko O.V., Registration Date 01-12-2008 Organization Joint-stock Company "Dnipropetrovsk Metallurgical works named after Petrovsky" popup.description2 The sifting surfaces of oscillation crash, in-use for "clearing" from the no standard "change" of large particles of metallurgical mineral raw material and providing the optimum particle-size of components of blast-furnace and steel-smelting charge, are research object. The complex analysis of the modern state and perspective directions of perfection of work of sifting surfaces of crash metallurgical and mining production is in-process conducted. The some perspective of constructions is considered dinamically active polymeric sifting surfaces of furnace-bar and string type, allowing due to different influence on the processed environment to intensify the processes of crashing, and recommended for the further use on oscillation crash. Suggestions are developed on perfection of sifting out of shallow factions of metallurgical raw material in the conditions of JSC "Dnepropetrovsk Metallurgical work of the name Petrovsky". Product Description popup.authors popup.nrat_date 2020-04-02 Close