FIELD: metallurgy.
SUBSTANCE: molten aluminium is prepared and heated above liquidus temperature. Perforated fire-resistant melting pot with titanium sponge is introduced to melting pot with molten aluminium, which is covered with flux. Size of holes of perforated melting pot is smaller than size of titanium sponge. Perforated melting pot is located so that its edge is located above mirror of metal in melting pot. After that, titanium sponge is molten using concentrated heating source - electric arc or compressed electric arc or laser.
EFFECT: invention allows reducing the time required for titanium dilution in molten aluminium owing to using concentrated heating source, which improves the efficiency of preparation process of aluminium alloy combinations and reduces labour intensity.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING Al-Ti MODIFYING ALLOY | 2016 |
|
RU2637545C1 |
| METHOD OF PRODUCING TITANIUM MASTER ALLOY FOR ALUMINIUM ALLOYS | 2016 |
|
RU2636212C1 |
| METHOD OF PRODUCING ALUMINIUM ALLOYS WITH TRANSITION METALS | 2011 |
|
RU2467086C2 |
| METHOD OF MELTING HIGHLY REACTIVE METALS AND ALLOYS BASED THEREON AND DEVICE THEREFOR | 2012 |
|
RU2612867C2 |
| METHOD OF PRODUCTION OF LITHIUM-ALUMINIUM ALLOY AND DEVICE FOR ITS ACCOMPLISHMENT | 1992 |
|
RU2033451C1 |
| METHOD AND APPARATUS OF BEARING LITHIUM ALUMINUM ALLOY PRODUCTION | 1993 |
|
RU2079563C1 |
| MELTING METHOD OF REACTIVE METALS AND ALLOYS ON ITS BASIS | 2012 |
|
RU2630138C2 |
| METHOD FOR PRODUCING MAGNESIUM-ZIRCONIUM MASTER ALLOY | 2023 |
|
RU2812624C1 |
| METHOD FOR ELECTROCHEMICAL PRODUCTION OF ALUMINIUM-TITANIUM ADDITION ALLOY FOR CORROSION-RESISTANT ALUMINIUM ALLOYS | 2013 |
|
RU2537676C1 |
| METHOD FOR PRODUCING ALLOYS BASED ON INTERMETALLIC COMPOUNDS | 2022 |
|
RU2804402C1 |
