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|Max Temperature:||1600℃||Melting Material:||Steel,copper,iron,aluminum,zinc,tin,nickel Silver And Other Ferrous Or Nonferrous Metal And Alloy Material|
Series connection steel shell medium frequency induction melting steel furnace
Overview and Application
This is the device converting three phase power current into single phase intermediate frequency current and enabling metal to produce eddy current loss through electromagnetic field induction to achieve heating and melting and is applicable to melting,heating or holding of steel,copper,iron,aluminum,zinc,tin,nickel silver and other ferrous or nonferrous metal and alloy material,as well as heating treatment prior to forging,sintering and tube-bending forming in casting and melting industries.
Performances and features
1.Using a zero-voltage scanning soft-start mode, in any case may at any time to start or stop, will not have impact on power supply.
2. Fast melting with low production cost; low-pollution and environment-friendly;
3. A direct effect from the cold furnace melting. Dissolved material will be fully dumped clean, molten material easy to replace.
4. Power adjustment flexibility. Be able to continuously smooth adjustment. Temperature uniformity can be easily controlled. Oxidation burning less, metal components evenly.
5. Furnace shell using cast aluminum or steel structure, small footprint; furnace flip dump convenience, according to the need to use electric, manual, hydraulic tilting furnace and other means.
6. Designed to automatically adjust angle of inverter circuit that can automatically adjust the load impedance match, without adjustment of capacitance compensation and always run the equipment in good working condition; power supply system diagnostic error function, easy maintenance.
1 Melting time and power consumption/ton is important to equipment power, raw material shape and weight, operator’s skill level and other elements;
2 Power parameters shall be subject to steel melting; lower power is required by melting of copper, aluminum, zinc or other material with low melting point; please consult Hengyang Technical Department for specific data;
3 Configuration: an intermediate frequency power supply, a capacitor cabinet, an overturn control cabinet, body, two sets of reduction boxes and supports, two water cooling cables, etc.;
4 The above data is of standard model. We also provide customized non-standard products with different power or melting speed.
The graphite/MgO/Zirconia crucible can be provided to match different melting materials, weight and size. The melting material decides the crucible material. The weight and size decides the crucible size.
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.
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|