FIELD: metallurgy, in particular, manufacture of ferrotitanium alloys.
SUBSTANCE: method involves dosing components of burden consisting of ferrous and titanium oxides, and also metal aluminum powder; mixing and compacting burden in metal cylinder; providing process by locally initiating burning of burden in air. Also, up to 8 wt% of fluorspar may be added into burden. Burden of the following composition is used in said process, wt%: ferrous oxide 32.0-40.0; titanium oxide 32.0-39.3; aluminum powder 28.0-29.0.
EFFECT: simplified process and reduced expenses for producing of ferrotitanium alloys.
2 cl, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF FERROTITANIUM ALLOYS RECEIVING | 2008 |
|
RU2375485C1 |
| METHOD FOR ALUMINOTHERMIC OBTAINMENT OF FERROALLOYS | 2013 |
|
RU2549820C1 |
| MIXTURE AND METHOD FOR ALUMINOTHERMIC PRODUCTION OF FERROTITANIUM USING SAME | 2015 |
|
RU2608936C2 |
| METHOD OF FERROTITANIUM INGOT OBTAINMENT BY ELECTRIC ARC FUSION OF RUTILE UNDER PROTECTIVE FLUX LAYER | 2007 |
|
RU2392336C2 |
| METHOD FOR ALUMINOTHERMIC PRODUCTION OF FERROTITANIUM | 2020 |
|
RU2755187C1 |
| BRIQUET FOR OBTAINING FERROVANADIUM | 2017 |
|
RU2657675C1 |
| PROCEDURE FOR METAL-THERMAL METAL AND ALLOY MELTING | 2009 |
|
RU2406767C1 |
| METHOD OF PRODUCING HIGH TITANIUM FERROALLOY OUT OF ILMENITE | 2005 |
|
RU2329322C2 |
| METHOD FOR FURNACE MELTING OF FERROTITANIUM FROM TITANIUM OXIDES | 2000 |
|
RU2196843C2 |
| TITANIUM-CONTAINING CHARGE FOR ALUMINOTHERMAL PRODUCTION OF FERROTITANIUM, METHOD OF ALUMINOTHERMAL PRODUCTION OF FERROTITANIUM AND METHOD OF ALUMINOTHERMAL PRODUCTION OF TITANIUM-CONTAINING SLAG AS COMPONENT OF TITANIUM-CONTAINING CHARGE FOR ALUMINOTHERMAL PRODUCTION OF FERROTITANIUM | 2012 |
|
RU2516208C2 |
