4.2 Mva 42000kVA Submerged Arc Furnace for Alloy and Ore Melting

• Customization: Available
• Certification: CE, ISO
• Customized: Customized
• Model NO.: Submerged Arc Furnace
• Surface Treatment: Painted
• Fuel: Gas Coal Electric
• Range of Applications: Industrial
• Type: Cusomized
• Place Style: Vertical
• Usage: Steel Molding
• Transport Package: Nude, Wooden Cases
• Specification: As per drawing
• Trademark: Ville Industry
• Origin: China
• HS Code: 851300020
• Production Capacity: 30units Per Year

Product Description

Transformer apparent power	KVA	3×11000	Single phase
Furnace type		Low hood submerged arc furnace
Production varieties		High carbon ferrochrome
Daily output	t	178
Annual output	t	58740	330days
Iron furnace times	times	8	within24h
Average amount of iron	t/furnace	22
Maximum amount of iron	t/furnace	22
Electrode diameter	mm	1550	Self-baking electrode
Extreme circle diameter	mm	3850
Furnace diameter	mm	9500
Furnace shell diameter	mm	12000	Inner diameter
Secondary voltage	v	154-226-265	3v/37 grade
Rated current	A	84310
Common secondary voltage	v	226
Common secondary current	A	84310
Electrode working stroke	mm	1400
Electrode maximum stroke	mm	1800
Electrode maximum stroke	mm	20500
Transformer platform height	mm	12000

Product Details

Submerged arc furnace ----It's also known as electric arc furnace or resistance electric furnace. It is mainly used to reduce smelting ore, carbonaceous reducing agent and solvent eta. Mainly adapt to production of ferromanganese, ferrochrome , silicon manganese alloy and other ferrous alloy. It is an important smelting furnace in metallurgical industry for production of industrial raw material and calcium carbide and so on chemical raw materials. The working character is to use carbon or magnesia refractory matericals as furnace lining, use self roasting electrode. Electrode inserts into the material inside the furnace for submerged arc operation, using arc energy and current through the material, and due to the resistance of the materials and produce energy to melt metal. It's a kind of industrial furnace which is worked continuously,charged material in succession, and tapped out metal or slag in intermittent.

Main Equipments

(1)Furnace equipment
(2)Low hook
(3)Exhaust system
(4)Electrode holder system
(5)Short net system
(6)Electrical control system
(7)Water cooling system
(8) Hydraulic system