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Information × Registration Number 0219U005061, 0116U007107 , R & D reports Title Improvement fluorinephlogopite material and its processes of smelting to produce thin-walled shaped corrosion and heat-resistant cast stone products popup.stage_title Head Zatulovskyy Andrey Sergeevich, Доктор технічних наук Registration Date 24-04-2019 Organization Physico-technological institute of metals and alloys National academy of Sciences of Ukraine popup.description2 At the third stage, the casting technology of the shaped casting of fluoroflogopite material and the technological instruction for the manufacture of fittings were developed. It is established that the masses. the proportion of free linear shrinkage of fluoroflogopite casting is ~ 1.0 %, and the volume fraction of shrinkage in the temperature range from 1400 to 1520 °C is 4.7–8.8 %. The optimum foundry temperature range of the fluoroflogopite melt ranges from 1400 to 1450 °C. The possibility of the synthesis of new composition material in the fluoroflogopit-baddeleyite system has been established. The limits of the introduction of the modifier, the technological mode of obtaining material with a dense, uniform and uniform structure are determined. The introduction of zirconium dioxide (baddeleite) contributes to an increase in the temperature of use of fluoroflogopite material by 100–200 °C, and the increased strength characteristics 1.5–2 times provide molten products with high performance in corrosive environments. Product Description popup.authors Кузьменко О.А. Малявін Анатолій Григорович Можаровська Інна Валентинівна Щерецький Володимир Олександрович popup.nrat_date 2020-04-02 Close