Method for regulating the granulometric characteristic of the components in metallurgical slags
AssigneeVish-Minnogeoloshki Institute
InventorsStoycho M. Stoev, Shtelyana D. Dshendova, Kiril N. Stoyanov, Raycho V. Dochev, Tzvetan P. Krestev
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Abstract
A method for regulating the granulometric characteristics of the components in metallurgical slags comprising the step of imparting a vibration to the slag, after the separation of the slag from the metallurgical furnace while the slag is being cooled. The imparted vibration frequency and amplitude is adjustable and ranges respectively from 12 to 100 Hz and 0.2 to 5 mm and when circular vibration is imparted from 0.4 to 12 mm.
Claims3
A method for regulating the granulometric characteristics of the components in metallurgical slags, comprising the step of subjecting the slag, after the separation of the slag from a metllurgical furnace and during its cooling, to an adjustable vibration action having a frequency of from 12 to 100 Hz and an amplitude from 0.2 to 5 mm or having an average vibrational radius in circular vibration from 0.4 to 12 mm, whereby rapidly to increase the particle size of the metallic inclusions in the slag.
Dependencies are inferred from the claim text.