The maintenance and operation of regenerative aluminium melting furnace for fuel oil
1. The operator running combustion burning system, the operator should know well with the combustion system working priciple and status.
2. Combustion system has fault must promptly eliminate that they do not work in fault, the furnace temperature therm of couple for wearing parts, must always examine replacement, furnace temperature no correct, fuel consumption and metal loss with increase, if the furnace had over-temperature, it will be lower furnace life, or burn the collapse.
3. Use the right wind and oil ratio and flame ratio. Adjust the wind and oil ratio, should according to need flame ratio first adjustment after the wind, mixed with oil: open to the neccesary air volume, the first oil will be slightly adjustment is a little black smoke then oil slowly down to just did not black smoke.
Smelting process, the different stages with different flame size: just feeding igniton, the fire, avoid the aluminium ingot jam fire and smoke. Half an hour later with fire, speeds up the melting speed. Change after flat in fire, reduce energy consumption and aluminium comsumption.
