LF Ladle Refining Furnace | Buy LF Ladle Refining Furnace from Xi’an Tengye Metallurgical Engineering Co., Ltd, China

LF Ladle Refining Furnace Details

Place of Origin

China

Supply Type

OEM Service

Condition

New

LF Ladle Refining Furnace Introduce

Ladle arc furnaceApplication

LF-typed ladle refining furnace is used for refining molten steel from primary melting furnace (EAF or Convertor), can create a slightly positive pressure reducing atmosphere, apply such means as submerged arc heating, argon stirring, white slag refining, alloy composition trimming, wire feeding under the atmosphere to conduct degassing, desulfuration, decontamination for hot metal, and accurately control the ingredients and temperature of molten steel. The equipment also has an effect of buffering and adjusting continuous casting links.

It consists of:

Transformer for electric furnace, Network, Electrode lifting and lowering device, Ladle lid and ladle lid lifting and lowering device, Heating bridge frame, Steel ladle, Ladle carrier, Wire feeder, Argon regulating system, Water cooling system, Compressed air system, Hydraulic system, Temperature measurement and sampling system, Automatic charging system, High-voltage power supply system, Low-voltage electrical control system and automation system, etc.

Type of LF Furnace :

Bridge type or the type with independent rack mount and furnace cover; single arm or three-arm; ladle revolving platform or furnace lid rotary type, etc.

40t -Ladle Refining Furnace

25t-Tilting Ladle Refining Furnace


120t Double Station Ladle Refining Furnace	100t-Ladle Refining Furnace	50t -heat preservation process

Technical parameters

Model

Ladle shell inner diameter
(mm)

Capacity(T)

Transformer parameter

Heating rate of molten stell
(℃/min)

Graphite electrode diameter
(mm)

Circle diameter of electrde center
(MM)

Rated/Max

Rated Capacity
(MVA)

LF-15

2000

15/18

3

≥3

250

460

LF-20

2500

20/30

4

≥3

250

460

LF-30

2700

30/40

6

≥4

300

550

LF-40

2900

40/50

8

≥4

300

550

LF-50

3000

50/60

10

≥4

350

620

LF-60

3150

60/70

12.5

≥4

350

620

LF-70

3200

70/80

13.5

≥4

400

680

LF-80

3300

80/90

14

≥4

400

680

LF-90

3400

90/100

16

≥4

400

680

LF-100

3600

100/115

18

≥4

450

740

LF-130

3700

130/145

20

≥4

450

740

LF-150

3900

150/170

25

≥4

450

740

LF-200

4200

200/220

30

≥4

450

740

LF-250

4400

250/270

35

≥4

500

810

Application

LF-typed ladle refining furnace is used for refining molten steel from primary melting furnace (EAF or Convertor), can create a slightly positive pressure reducing atmosphere, apply such means as submerged arc heating, argon stirring, white slag refining, alloy composition trimming, wire feeding under the atmosphere to conduct degassing, desulfuration, decontamination for hot metal, and accurately control the ingredients and temperature of molten steel. The equipment also has an effect of buffering and adjusting continuous casting links.

It consists of:

Transformer for electric furnace, Network, Electrode lifting and lowering device, Ladle lid and ladle lid lifting and lowering device, Heating bridge frame, Steel ladle, Ladle carrier, Wire feeder, Argon regulating system, Water cooling system, Compressed air system, Hydraulic system, Temperature measurement and sampling system, Automatic charging system, High-voltage power supply system, Low-voltage electrical control system and automation system, etc.

Type of LF Furnace :

Bridge type or the type with independent rack mount and furnace cover; single arm or three-arm; ladle revolving platform or furnace lid rotary type, etc.

40t -Ladle Refining Furnace

25t-Tilting Ladle Refining Furnace


120t Double Station Ladle Refining Furnace	100t-Ladle Refining Furnace	50t -heat preservation process

Technical parameters

Model	Ladle shell inner diameter (mm)	Capacity(T)	Transformer parameter	Heating rate of molten stell (℃/min)	Graphite electrode diameter (mm)	Circle diameter of electrde center (MM)
Model	Ladle shell inner diameter (mm)	Rated/Max	Rated Capacity (MVA)	Heating rate of molten stell (℃/min)	Graphite electrode diameter (mm)	Circle diameter of electrde center (MM)
LF-15	2000	15/18	3	≥3	250	460
LF-20	2500	20/30	4	≥3	250	460
LF-30	2700	30/40	6	≥4	300	550
LF-40	2900	40/50	8	≥4	300	550
LF-50	3000	50/60	10	≥4	350	620
LF-60	3150	60/70	12.5	≥4	350	620
LF-70	3200	70/80	13.5	≥4	400	680
LF-80	3300	80/90	14	≥4	400	680
LF-90	3400	90/100	16	≥4	400	680
LF-100	3600	100/115	18	≥4	450	740
LF-130	3700	130/145	20	≥4	450	740
LF-150	3900	150/170	25	≥4	450	740
LF-200	4200	200/220	30	≥4	450	740
LF-250	4400	250/270	35	≥4	500	810

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