HOLDING

MOD. FA 1

MOD. FA3

Bath furnace with gas combustion for melting and holding at casting temperature of aluminium and its alloys.

It derives from holding furnace FA1, of which it keeps the geometries of heating and picking chamber; compared to holding furnace it has been prior extended to allow the creation of a sole on which put down material to melt. Also the combustion plant has been strengthened to give necessary heat to melting process: the original burners of 10 mc/h has been sobstituted by one of 22 mc/h.
Capacity 1000 Kg molten aluminium
Max. bath temperature 800° C
Max. refractory temperature 1000° C
Combustible gas Methane (CH4)
Number of burners 1
Burner type flat flame- max. rating 120.000 Kcal/h
Installed power management From 0 to 100% with limit of maximum
Power supply Three-phase, 380 V / 50 Hz
                                                            Auxiliary services 24 V C.C. / A.C.
                                                            (Left out starting transformers and UV probes, working at 220 V A.C.)
                                                            Gas pressure feeding from 0.5 to 5 bar
                                                            Holding consumption 3 Nm3/ h
                                                            Melting consumption 15 Nm3/h
                                                            Melting capacity: about 150 Kg/h
                                                            Continued and automatic control of molten aluminium temperature, by            thermoregulator with thermocouple in the bath.
Thermo-limit of refractory temperature by thermoregulator non visualized and thermocouple in the wall.

MOD. FA5

Holding furnace with capacity of 3000 kg melt aluminum.
L’ avanzato sistema di gestione dell’ impianto di combustione si basa sulla regolazione automatica e
continua della temperatura dell alluminio liquido mediante termoregolatore con termocoppia nel bagno che assicura un’ elevata resa, mantenendo costante attorno al set point impostato la temperatura della lega fusa.
L’ampia porta anteriore ad apertura automatica facilita le operazione di carico, scorifica e pulizia; il portello laterale facilita ulteriormente le operazioni di pulizia del refrattario
Capacità bacino . . . . . .  . . 3000 Kg alluminio fuso
Temperatura max bagno . . . . . . . . . . . 800 ° C
Temperatura max. refrattario . . . . . . . . . 1000 ° C
Gas combustibile . . . . . . . . Gas naturale - GPL a richiesta / Press.min. 100 mbar
Numero bruciatori . . . . . . . . . . . . . . . . 1
Potenzialità massima . . . . . . . . .. 300.000 KCal/ora
Gestione potenza installata . . . .. . . . Da 0 al 100% con limitazione del massimo
Alimentazione elettrica: Trifase,380 V / 50 Hz
Servizi ausiliari: 24 V C.C. / C.A. (Escluse le sonde UV , funzionanti a 220 V C.A.)
Regolazione automatica e continua temperatura alluminio liquido mediante termoregolatore con termocoppia nel bagno
Termolimitazione temperatura del refrattario tramite termoregolatore non visualizzato e termocoppia nel muro

MOD. FA6