Electric Melting Furnace with Induction
Specifications
1. IF induction melting furnace
2. quality induction furnace
3. high efficiencies electric furnace
4. melting various metal
5. energy saving
| Rated capacity | KG | 10-50 | 100 | 150 | 250 | 350 | 500 | 750 | 1000 | 1500 |
| Rated power | KW | 50 | 100 | 100 | 130 | 180 | 250 | 450 | 600 | 1000 |
| Input voltage | V | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380-2 | 380-2 |
| Transformer capacity | KVA | 60 | 120 | 120 | 150 | 200 | 315 | 500 | 800 | 1500 |
| Out voltage | V | 750 | 750 | 750 | 750 | 750 | 750 | 1500 | 2500 | 2500 |
| Output frequency | KHZ | 2.5 | 1 | 1 | 1 | 1 | 1 | 1 | 0.8 | 0.8 |
| Melting time | Min | 20-60 | 20-60 | 30-70 | 30-70 | 30-70 | 30-70 | 40-80 | 50-90 | 50-90 |
| Power consumption(steel) | Kw.h/T | 900 | 850 | 850 | 800 | 750 | 700 | 650 | 620 | 600 |
| Power consumption(cast iron) | Kw.h/T | 850 | 800 | 800 | 750 | 700 | 650 | 630 | 610 | 580 |
| Power consumption(copper) | Kw.h/T | 500 | 500 | 500 | 490 | 480 | 480 | 400 | 390 | 380 |
| Power consumption(aluminum) | Kw.h/T | 780 | 750 | 750 | 710 | 670 | 620 | 600 | 570 | 540 |
| Water cooling | T/h | 3 | 5 | 5 | 7 | 8 | 10 | 15 | 18 | 25 |
1. A new generation of energy-saving effect of IF induction furnace has a little impact of the power, melting high efficiency, temperature uniformity, oxidation loss of small, easy to control, thermal insulation effect is good and so on. IF induction furnace control system using silicon-controlled AC-DC power conversion theory, the digital non-relay control, with high reliability and high operating frequency of anti-jamming capability with automatic tracking, work processes without human intervention, automatically match the load and power. With over-current, over voltage, lack phase, insufficient water pressure protection capability that allows devices of any failure occurs during operation will not damage components, reducing the use of equipment and maintenance costs. With penetrating heat, melting, brazing, heat treatment, sintering, such as supporting the use of single-crystal drawn. Can increase the temperature feedback system, the composition of the temperature closed-loop automatic adjustment system: increase the temperature of separation attached to machines, to achieve only send qualified forging temperature of the workpiece station. The addition of specialized interfaces, accept the PLC or the “man-machine interface”, industrial machine control and heating system to achieve intelligent control, coupled with intelligent temperature control instrument for precision temperature control of the implementation of smelting.
2. induction melting furnace consists of:
IF control power supply, capacitor cabinets, furnace body (aluminum or steel), machinery (hydraulic) Pour heater installations, water distributor, crucible mold (graphite crucible, iron crucible), water-cooled cables, connectors Copper
3. supporting optional equipment:
Into the line of transformers, high voltage switchboard, water cooling system, change furnace switch, leak furnace alarm device, lining ejection device
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