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METHOD FOR CONCENTRATION OF TITANIUM-SILICA CONCENTRATES

机译:钛硅精矿的浓缩方法

摘要

FIELD: metallurgy.;SUBSTANCE: method includes melting in water-cooled crystallizer, into which at bottom a layer of non-electric-conductive source material is placed and in the center of it a channel is formed with diameter approximately equal to two electrode diameters, which is filled by current-conductive material. After that crystallizer Is connected to minus, and electrode with plus of direct current power block and electrode is lowered until touching current-conductive material until appearance of stable arc, and after start of crystallization of titanium slurry main working period is begun - accumulation of slurry block, during whole period of which periodically before end of melting portion loading of material of given compound is performed. Current-conductive material is formed by adding to source material not less than 33% of breeze coke from mass o source material.;EFFECT: lower costs, higher efficiency, broader functional capabilities.;3 cl, 7 tbl, 1 dwg
机译:领域:冶金;方法:方法包括在水冷结晶器中熔化,在该结晶器的底部放置一层非导电源材料,并在其中心形成直径约等于两个电极直径的通道,由导电材料填充。将结晶器连接至负号后,将带有直流电源块和正电极的电极放低,直到接触导电材料直至出现稳定的电弧为止,并且开始钛浆料的结晶后,主要工作期开始-浆料的积聚在整个过程中,在熔化部分结束之前定期进行给定化合物材料的装载。导电材料是通过向原料中添加不少于33%的原料焦粉而形成的;效果:更低的成本,更高的效率,更广泛的功能; 3 cl,7 tbl,1 dwg

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