Joint Venture Company Project-Services-Waydatech

EBT‑10t HX Arc Furnace

No.	Item	Unit	Value
1	Rated Capacity	t	10
2	Average Capacity	t	12
3	Max. Capacity	t	15
4	Rated Transformer Capacity	kVA	6300
5	Primary Voltage of Transformer	kV	10
6	Secondary Voltage of Transformer	V	260‑240‑210‑139
7	Rated Secondary Current of Transformer	A	13990
8	Electrode Diameter	mm	350
9	Pitch Circle Diameter of Electrodes	mm	Φ900
10	Max. Electrode Lifting Speed	m/min	4.8
11	Max. Electrode Lifting Stroke	mm	2200
12	Inner Diameter of Furnace Shell	mm	Φ3500
13	Cooling Water Consumption	m³/h	150
14	Tapping Tilting Angle	°	Normal:22°, Max:25°
15	Slag‑off Tilting Angle	°	Normal:12°, Max:15°
16	Furnace Roof Lifting Height	mm	400
17	Furnace Roof Tilting Angle	°	84
18	Operating Pressure of Hydraulic System	MPa	6.3

15t LF Ladle Furnace

Category	Parameter Item	Unit	Value	Remark
Ladle	Rated Capacity	t	15	For 15t ladle
	Free Space Height	mm	400
	Bogie Center Distance	mm	1350
Electrode	Electrode Diameter	mm	Φ250	High-power electrode
	Pitch Circle Diameter of Electrodes	mm	Φ460
	Max Electrode Stroke	mm	1800	Calculated based on minimum molten steel volume
Electrode Lifting Speed	Up (Auto/Manual)	m/min	4.5/5	Single phase
	Down (Auto/Manual)	m/min	3/4.5	Single phase
	Molten Steel Heating Rate	℃/min	≥4.0	After thermal equilibrium
	Short-network Impedance	mΩ	≤2.4
	Three-phase Unbalance Factor	%	≤4.0
	Ladle Bottom Lifting Height	mm	≥400
Ladle Car	Travel Speed	m/min	2~20
	Driving Mode	—	Mechanical
	Max Load Capacity of Ladle Car	t	40
Hydraulic System	Working Pressure	MPa	6.0
Hydraulic System	Working Medium	—	Hydraulic Oil
Argon Gas	Working Pressure	MPa	≤1.2	Operating pressure: 0.35~1.0 MPa
Argon Gas	Consumption	NL/min	50~100
Cooling Water	Pressure	MPa	0.2~0.3
Cooling Water	Flow Rate	m³/h	≤120
Main Transformer	Rated Capacity	kVA	3200
	Primary Voltage	kV	10
	Secondary Voltage	V	180-164-150-138-120
	Cooling Mode	—	OFAF
	Secondary Current	A	10264
	Outlet Connection	—	Top outlet

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