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Induction Melting Systems with capacity from 1 to 16 tons
Induction Melting Systems with capacity from 1 to 16 tons are designed to melt ferrous and non-ferrous metals with high-frequency current.
A set of supply includes:
- SCR frequency converter;
- Induction melting furnace (one or two furnaces);
- Unit of balancing capacitors;
- Two-circuit cooling station with ion-exchange filter;
- Remote control station;
- Hydraulic drive for furnace turnover with remote control station;
- Set of busbars (FC-CU-IMS);
- Reducing transformer;
- Switch gear cabinet;
- Lining control system;
- Cooling water control unit;
- Elaboration of construction order according to a Customer’s workshop conditions.
RELTEC’s service group is responsible for:
- Complete turnkey installation;
- Elaboration of construction order according to a Customer’s workshop conditions;
- Erection work, check out and start up at a Customer’s site;
- Service warranty and post-warranty maintenance;
- Staff training at workplace.
Advantages:
- Active mixing of metal and high uniformity of smelt;
- Possibility for zone mixing (energy focusing) in a furnace;
- Absence of alloying elements waste;
- Possibility for melting without heel;
- Manifold technological possibilities and wide variety of furnace capacities, refractory materials and operating frequencies;
- Precise regulation of smelt temperature;
- Possibility for melting and soaking in one furnace unit;
- Instantaneous production availability;
- High melting rate;
- Small rates of energy consumption per a ton of metal;
- Ecological properties of technological process;
- Maintenance of power line;
- Melting of non-ferrous metals in a crucible.
Technical Parameters
|
Type of the system |
Power, kW |
Current frequency, Hz |
Rated capacity, t |
Iron / steel melting rate, ton/hour |
Cooling water consumption, m3/hour |
Energy consumption, kW/hour |
|
IMS-800-1,0-1,0х2Г |
800 |
1000 |
1,0 |
1,40/1,20 |
13,0 |
530-620 |
|
IMS-1000-0,5-2,0х2Г |
1000 |
500 |
2,0 |
1,80/1,60 |
26,0 |
530-610 |
|
IMS-1600-0,25-3,0х2Г |
1600 |
250 |
3,0 |
2,90/2,45 |
33,0 |
520-610 |
|
IMS-3600-0,25-6,0х2Г |
3600 |
250 |
6,0 |
7,10/6,00 |
82,0 |
510-610 |
|
IMS-5400-0,25-10,0х2Г |
5400 |
250 |
10,0 |
10,00/8,50 |
150,0 |
510-600 |
|
IMS-10000-0,15-16,0х2Г |
10000 |
150 |
16,0 |
18,00/16,00 |
220,0 |
500-600 |
PARAMETERS OF TANDEM-TYPE TWO-FURNACES INDUCTION MELTING SYSTEMS (IMS)
|
Parameters and productivity of single-furnace system for iron melting |
Furnace capacity, ton |
|||||||
|
|
1 |
2 |
3 |
4 |
6 |
8 |
10 |
16 |
|
Iron melting rate if technological idle time is 20%, ton/hour |
1,15 |
1,72 |
2,62 |
3,80 |
5,33 |
8,15 |
8,31 |
16 |
|
Productivity if operation time is 8 hours, ton/hour |
9,2 |
13,8 |
21 |
30 |
42,6 |
65,2 |
66,5 |
128 |
|
Power supply, kW |
800 |
1200 |
1800 |
2600 |
3600 |
5400 |
5400 |
10000 |
|
Energy consumption per iron melting, kWh/ton |
560 |
560 |
550 |
550 |
540 |
530 |
520 |
500 |
|
Induction coil voltage and frequency, kW/kHz |
1,0/1,0 |
1,5/0,5 |
1,8/0,25 |
1,8/0,25 |
1,8/0,25 |
3,0/0,25 |
3,0/0,25 |
3,0/0,15 |
PARAMETERS OF TWO-FURNACES INDUCTION MELTING SYSTEMS WITH TWIN-POWER DUAL-TRAK SYSTEM
|
Parameters and productivity of two-furnaces system for iron melting |
Furnace capacity, ton |
|||||||
|
|
1 |
2 |
3 |
4 |
6 |
8 |
10 |
16 |
|
Iron melting rate if technological idle time is 20%, ton/hour |
1,4 |
2,46 |
3,0 |
4,27 |
6,17 |
9,6 |
13,09 |
18,75 |
|
Productivity if operation time is 8 hours, ton/hour |
11,2 |
19,68 |
24 |
34,16 |
49,31 |
76,8 |
104,72 |
150 |
|
Total power supply, kW |
800 |
1200 |
1800 |
2600 |
3600 |
5400 |
7200 |
10000 |
|
Energy consumption per iron melting, kWh/ton |
560 |
560 |
550 |
550 |
540 |
530 |
520 |
500 |
|
Induction coil voltage and frequency, kW/kHz |
1,0/1,0 |
1,5/0,5 |
1,8/0,25 |
1,8/0,25 |
1,8/0,25 |
3,0/0,25 |
3,0/0,25 |
3,0/0,15 |
Dimensions of the equipment:
|
Capacitor unit |
Dimensions, mm |
Mass, kg |
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|
CU-1,0 |
2000х1300х1980 |
2000 |
||||||||||
|
CU-2,0 |
2830х1300х1980 |
3000 |
||||||||||
|
CU-6,0 |
3000х1500х2000 |
3500 |
||||||||||
|
CU-10,0 |
3200х1500х2000 |
4000 |
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|
|
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