5T 2500KW Copper Shell Intermediate Frequency Induction Steel
Melting Furnace
Intermediate frequency furnace is a kind of will power frequency 50
hz alternating current into intermediate frequency (above 300 hz -
1000 hz) power supply device, the three-phase alternating current
(ac) power frequency, after rectification into direct current, then
laid adjustable intermediate frequency electric current, direct
current supply by capacitance and induction coil in through the
intermediate frequency alternating current, generate high density
magnetic field lines in the induction coil, induction coil, and
cutting in cheng fang of metal materials, produce a lot of eddy
current in the metal materials.
Features of equipment:
1. Fast heating speed, high production efficiency, less oxidation
and decarbonization, saving materials and costs, prolonging the
life of the mold.
2. Superior working environment, improve workers' working
environment and the image of the company, no pollution, low energy
consumption.
3. Uniform heating, minimal temperature difference of core gauge,
high temperature control precision
| Item | Unit | Data | Remark |
| Electric furnace parameter |
| Rated capacity | t | 5.0 | Liquid steel water |
| Max. capacity | t | 5.5 | Liquid steel water |
| Working temperature | ℃ | 1600 | |
| Highest working temperature | ℃ | 1750 | |
| Lining thickness | mm | 150 | |
| Inner diameter of induction coil Φ | mm | 1410 | |
| Height of induction coil | mm | 1620 | |
| Electricity parameter |
| Transformer capacity | KVA | 3150 | |
| Primary voltage of transformer | KV | 10 | |
| Secondary voltage of transformer | V | 900 | 12-pulse dual output |
| Rated power of intermediate frequency power supply | KW | 3000 | 12-pulse dual input |
| Rated input current | A | 2280 | |
| DC voltage | V | 1200 | |
| DC current | A | 1500 | |
| Exchange efficiency | % | 96 | |
| Successful rate of first startup | % | 100 | |
| Working noise | db | ≦75 | |
| Integrative parameter |
| Melting rate(To 1600℃) | T/h | 4.96 | The time of melting is related to the charging |
| Melting power consumption(To 1600℃) | KW.h/T | Less than 530 | |
| Cooling water system |
| Circulation flow of cooling water | T/h | 80 | |
| Water supply pressure | Mpa | 0.25-0.35 | |
| Inlet temperature | ℃ | 5-35 | |
| Outlet temperature | ℃ | <55 | |
Selling Units: Single item
Single package size: 150*100*170cm
Single gross weight: 100,000kg
Package Type: Safety Seaworthy Package
Lead Time:
| Quantity (Tons) | 1-100 | >100 |
| Est. Time(Days) | 60 | To be negotiated |
