Ladle refining furnace(LF VD VOD)

(A).Main application: ladle furnace is used for primary melting furnace (electric arc furnace, open-hearth furnace, converter)to refining molten steel, which is an important metallurgical equipment to the continuous casting, rolling.
(B). Features: This equipment has the features such as atmospheric pressure arc heating, vacuum degassing, argon stirring, blowing oxygen feed wire, pressure or vacuum feeding, temperature measurement, sampling, TV camera and frequency observation functions.
(C). Equipment Constitution:

1. Ladle and ladle car
2. Heating device (electrode control modes: manual control or automatic control using energy-saving bus bar and conduction arm).
3. Vacuum and detection system.
4. Hydraulic and control valve system.
5. Argon, oxygen, compressed air and water cooling systems.
6. Electrical control system (with PLC control and CRT image Impersonation shown).
7. High Voltage Electric Systems.
8. Large current line.

(D).Technical Parameter :( Including LF, VOD, VD, different types of refining furnace main parameters)

ladle	Transformer	Electrode Diameter	Electrode distribution circle	Molten steel	Vacuum pump	Vacuum tank size	limit	ladle
Rated Capacity	Diameter	Rated Capacity		Diameter	Temperature raising speed	Air exhaust capacity		vacuum degree	Weight
(t)	(mm)	(KVA)	(mm)	(mm)	0c/min	(kg/h)	(mm)	(pa)	(t)
20	2200	3150	200	500	2-3	150	3800/4100	67	23
40	2900	6300	350	650	2-3	250	4800/5000	67	30
60	3100	10000	350	650	2-3.5	360	5300/5500	67	35
70	3200	12500	400	700	2-3.5	380	5400/5600	67	43
100	3400	18000	400	700	2-3.5	400	5500/5800	67	47
150	3900	20000	450	800	2-3.5	450	6300/6600	67	52

Contact Supplier