1800kVA Ferro-Alloy Refining Eaf Electric Arc Furnace

• Customization: Available
• Certification: CE, ISO
• Customized: Customized
• Model NO.: 1800kva 20kv eaf
• 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

SN	Description	Unit	Data
1	Diameter of shell	mm	Φ2,700
2	Diameter of electrodes pitch circle	mm	Φ800
3	Electrode diameter	mm	Φ250
4	Electrode traveling stroke	mm	1,400
5	Electrode traveling speed	m/min	Up:4 / down:3
6	Max. steel tapping angle		42°
8	Max. slag tapping angle		12°
9	Max. roof rotary angle		80°
10	Roof lifting height	mm	200
11	Rated transformer capacity	kVA	1,800
12	Primary voltage of transformer	kV	20
13	Hydraulic system working pressure	MPa	8
14	Hydraulic medium		Mineral oil

2. Cooling water requirement:
  Water pressure 0.3MPa
  Inlet water temperature ≤35ºC
  Outlet water temperature ≤55ºC
  Circulation flow rate 50T per hour
  Water quality(GB/T10067.1-1988) Industry clean water

2. Supply list

SN	Item	Qty	Remark
1	Mechnical parts
1.1	Furnace body (upper shell and lower shell)	1 set
1.2	Tilting mechanism	1 set
1.3	Water cooled roof and water pipe	1 set	Tubular, Hongxinyuan
1.4	Roof lifting and rotating mechanism	1 set
1.6	EBT platform	1 set
1.7	Rotation frame locking device	1 set
1.8	Feeding hopper(on the roof)	1 set
1.9	Electrode nippling station	1 set	4 nos.,
1.10	Cooling water distributor	1 set
2	Electrical parts
2.1	Transformer 40MVA/20kV c/w hydro-oil cooler	1 set	China top make
2.2	20kV high voltage system (GBC40.5kV panel)	1 set	china VCB
2.3	Short network	1 set
2.4	Lower voltage system	1 set
2.5	PLC automation and HMI system	1 set	Siemens PLC S7-300
3	Auxiliary items
3.1	Hydraulic power pack	1 set	Proportional valve & pump make: Parker
3.2	Compressed air device	1 set
3.3	Lubrication station	1 set	Xi'an or Qidong
3.4	Water cooled door oxygen lance	1 set	with hydraulic station
3.5	CNG, oxygen, carbon wall lance (3 pcs.)	1 set	with valves stand
3.6	Steel temperature & measuring thermometer	1 set	with LED display

 

Supplied by the Buyer:
1) Installation and installation materials, Hydraulic medium, lubrication medium and cleaning medium, Graphite
    electrodes, Furnace refractory lining;
2) Civil works and design (Seller provides furnace foundation drawings and civil work requirements), embedded
    furnace foundation parts;
3) Water supply and gas supply main inlet are laid to Seller's equipment connection point, H.V. incoming line is
    connected to Seller's H.V. panel and furnace transformer terminals, L.V. line is connected to Seller's L.V.
   distribution panel.

Workshop

Sales team: