Plants Producing Ingots FIM LING

These systems are used for the production of ingots from 1-2 kg, both in manual mode so that "full automatic", including robotization for weighing operations and crucibles loading, etc. slingottamento operations.

The induction furnaces ITALIMPIANTI ORAFI are all equipped with static converters frequenza.Il frequency conversion system used has enabled the achievement of high electrical efficiency, such as to significantly reduce the consumption of electricity equal to 'the production performed.

The modular construction of the electrical circuit greatly simplifies the maintenance operations and ensures high reliability 'even in the most demanding operating conditions.

The high technical level achieved in the design of the inductors, coupled to a construction technique which is also modular and the use of high quality materials', the maximum guarantee of production even in the harshest conditions.

TECHNICAL FEATURES OVEN:
The ovens consist of two, three, six or more special crucibles to melt 1 kg of gold each. Each crucible has its own burner to protect the metal from oxidation during melting. After the fusion, with a pedal or button system, the crucible is lifted from its seat by means of pliers and the metal is manually poured into ingot molds.

FREQUENCY CONVERTER STATIC:

• Monitoring on the display of the converter operating parameters such as voltage and power consumption.
• computerized alarm diagnostics for the detection of well 12 alarms or warnings of which the operator must take into account for the proper functioning of the system. Instructions and tips on what to do are displayed
• closed-loop power control which allows to absorb the power system set regardless of the amount and type of metal to be melted.
• three-phase power transformer
• Fluctuation of the mains voltage permissible ± 10%
• Function pulse stirring for special alloys

UNITS 'CONTROL SOLIDIFICATION INGOTS
This unit is composed of:

• Floor for supporting the ingot, water cooled
• A control device of the solidification of the metal by air flames and propane gas timed, and can be actuated by means of photoelectric cells.
• Version with ingot molds of inversion system with pneumatic control