100t Ebt Type Electric Arc Furnace AC UHP 90mva 33kv

• Certification: CE, ISO, CE, ISO, CE, ISO
• Customized: Customized
• Surface Treatment: Painted
• Fuel: Gas Coal Electric, Electric
• Range of Applications: Industrial, Industrial
• Type: Cusomized, Eaf
• Model NO.: 100T EBT
• 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

1. Technical parameter

SN	Item	Unit	Data	Remark
1	EAF type		AC UHP
2	Rated capacity	t	100
3	Steel tapping mode		EBT
4	Furnace body
	Diameter	mm	Ф6100
	Upper shell height	mm	2400
	Bottom refractory thickness	mm	750	Side: 500 mm
	Furnace total volume	m^3	~99
5	Furnace tilting
	Max. tilting angle	degree	15 / 12	Steel tapping/ slagging
	Tilting speed	º/s	1
	Fast tilting back	º/s	3
6	Furnace transformer
	Rated capacity	MVA	90	MR tap changer
	Series reactor capacity	MVar	12	China tap changer
	Primary voltage	kV	33
	Frequency	Hz	50
	Voltage regulation		13 steps	Onload type changer
	Cooling mode		OFWF
7	Short net
	Impedance	mΩ	≤0.65+j2.8
	3 phases unbalance factor	%	≤5
8	Electrode mechanism
	Electrode diameter	mm	Ф600	UHP graphite
	Electrode pitch circle	mm	Ф1300
	Electrode traveling speed (up)	m/min	6 / 9	Auto / Man
	Electrode traveling speed (down)	m/min	4 / 6	Auto / Man
	Electrode traveling stroke	mm	5000
9	Roof
	Roof lifting stroke	mm	400
	Roof rotation angle	degree	~72
10	Hydraulic power pack
	Working pressure	MPa	14
	Hydraulic medium		Water glycol
11	Cooling water
	Inlet pressure	MPa	0.5
	Inlet temperature	ºC	≤35	Close circulation
	Back water pressure	MPa	0.25
	Water circulation flow	m^3/h	2800
12	Compressed air
	Working pressure	MPa	0.4-0.6
	Consumption	m^3/min	25
13	EAF wall lances
	Quantity of wall lances	sets	4
	Oxygen pressure	MPa	1.2-1.6
	Speed at nozzle	Mach	2
	Carbon injection speed	kg/min	100
14	EBT oxygen lance	set	1

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
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: