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Information × Registration Number 0215U000949, 0114U004912 , R & D reports Title Improvement of physical and chemical effects on the formation of the metal melt in order to obtain high quality steel. popup.stage_title Head Tarasiuk Leonid Ivanovich, Registration Date 29-07-2015 Organization State Higher Educational Institution "Pryazovskyi State Technical University" popup.description2 It considered various methods of secondary treatment of iron melts for improving the quality of the metal. Found that more effective treatment of the melt cored wire. A detailed study of this method allowed to patent new technological solutions that will improve the degree of assimilation modifier by previous deformation cored wire and use a device that allows you to enter cored wire with slagging of. The new technology allows you to manage the process of melting the powder wire at the desired level of melt in the ladle. Analyzed the mechanism of crystallization of large steel ingot and forming a "cone deposition" in the bottom part. These causes accumulation of nonmetallic inclusions in the bottom of the ingot and the resulting defects. The measures to improve the quality big steel ingots and reduce the number of defects caused by the presence of non-metallic inclusions. The research links between the characteristics of the metal melt controlled using methods of parametric statistics. Product Description popup.authors Бондар Владислав Іванович Бурлаков Віктор Іванович Макуров Сергій Леонідович Тарасюк Леонід Іванович popup.nrat_date 2020-04-02 Close