Payment & Shipping Terms:
|Max Temperature:||1600℃||Melting Material:||Steel,copper,iron,aluminum,zinc,tin,nickel Silver And Other Ferrous Or Nonferrous Metal And Alloy Material|
Vortex fume hood 4 ton cast iron IF medium frequency induction melting furnace
One to two induction melting equipment (3000KW-4T)
The device includes a set of 3000KW power supply and a corresponding a set (2 sets) series resonant inverter, each set of equipment when necessary can also correspond to two sets of furnace at the same time, Power according to the needs of the system automatic pole assignment of the total power not more than 3000KW. The maximum power of 3000KW can be obtained for each furnace, which can meet the requirements of one to two.
Its design implementation of the following existing standards:
The design of the mechanical equipment will be based on the following prevailing standards:
- Industry Standard
- International standards
Electrical equipment and instruments
- IEC (International Electrotechnical Commission)
- IEEE (Institute of Electrical and Electronics Engineers)
II Main technical parameter
1, power supply
(1) Supply voltage: 10KV/35kV (+ + 7%). Output voltage: 575V.
(2) Power distribution voltage: 380V (+ 10%), three phase five wire system, AC. Neutral grounding.
Power system nominal frequency: 50Hz
Power frequency range: 49.5 ~ 50.5Hz
2, the main technical parameters of medium frequency power supply:
Rated output power: 3000KW
Rated frequency: 300HZ-1000HZ (specific frequency calculate and determime by the supplier of engineering and technical personnel in accordance with buyer’s molten material)
Power supply transformer capacity: 3300KVA/set
4, the main technical parameters
Rated capacity (4T) 4000kg (cast steel), maximum capacity 4600kg
Refractories: lining material: About 3500kg
Steel shell furnace (vacuum ring)
Suction ring is fixed on the furnace above the holding furnace lifting or rotation, in various forms with the vacuum structure to obtain the ideal effect of energy saving and environmental protection.
Dust collection ring design, safe and reliable and no movement mechanism, installation and maintenance is simple. The production place is suitable for the production of the dust collecting cover which can not be used with the artificial feeding or the use of an electromagnetic sucking disc.
Cyclone dust collector/vortex fume hood
With the lid of the smoke hood, steel structure design firm, building a refractory material of the furnace cover is fixed on the grate, and open. In electric furnace smelting process, the smoking cover is in the closed position, the furnace cover on the molten pool on the crucible to reduce heat loss, feeding, melting and burning out in the process of the smoke hood through certain air suction, away from the dust and waste, and to improve emission effect.
The welding steel smoking cover housing is connected to the exhaust gas discharging pipe system through a flange which is located on the rotary shaft of the furnace body. When the whole thermal insulation furnace cover is opened, the feeding operation is carried out. The furnace cover can rotate in the reverse direction; this design is conducive to remove lining operation without removing the smoking cover conditions for induction furnace gate maintenance. The smoke cover with the furnace cover should be run in the case of air suction (individual) of the melting section, please press the air suction quantity to configure, choose and purchase the equipment and the pipeline.
|Raw material||Cast iron|
|Melting temperature(tapping temperature)||1600 C|
|Energy consumption standard||565KWH/T|
|3000KW power full melting per hour (single set 2T)||5.1T|
|Feeding time to tapping||48 min|
|Equipment failure rate||years of operation less than 1%|
GW medium frequency induction electric melting furnace/non-core inductive smelting furnace
|Nominal capacity (t)||Rated power (kW)||Rated frequency (Hz)||Power factor (%)||Melting steel 1600 degree||Melting iron 1450 degree||Water consumption (t/h)|
|melting rate (t/h)||power consumption (kW/t)||melting rate (t/h)||power consumption (kW/T)|
|0.5||250||1000||more than 0.92||0.35||800||0.37||770||8|