6300kVA low carbon ferrochrome refining furnace

Technology advantage:

  Our company has in China to build successful example of the same kind of plant, can supply factory buildings and public facilities overall layout, the design scope of supply of 7000 kva titanium slag furnace full set of equipment, including: furnace system; Exhaust system; Electrode lifting system; Short_net system; The hydraulic system; The tapping system; Cooling water system; Electric furnace transformer; High and low voltage system; Environmental protection system.

Process description and production process:
Micro carbon Ming iron smelting process:

  The equipment used in electrosilicothermal smelting of micro-carbon ferrochrome is a special arc refining furnace for micro-carbon ferrochrome. With on-load regulating voltage device to adapt to the needs of different operating periods.
Furnace lining is made of magnesia brick with graphite electrode.

  The main raw materials of electrosilicothermal smelting of micro-carbon ferrochrome are chromium ore, silicochrome alloy and lime. Some also add fluorite and iron scales.

Smelting principle:
Electrosilicothermal smelting of micro-carbon ferrochromium is made by adding chromium ore, silicochrome alloy and lime to the furnace, relying on electric heating to melt the charge, and reducing Cr2O3 in chromium ore in silicochrome alloy.