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Ladle Refining Furnace

We can design and manufacture the ladle refining furnace according to the client’s required capacity, working hours, power supply, raw materials, and other related parameters. It can also be matched for users who already have a ladle refining furnace.

Rated capacity:12-20 tons
Ladle diameter: 2200-3900 mm
Transformer capacity: 4000-25,000 KVA
Power consumption of equipment: 60-350 KW

Описание

Ladle Refining Furnaces

A ladle refining furnace is used to refine the molten steel melted in a primary smelting furnace (converter, medium frequency furnace, medium frequency induction furnace, electric arc furnace, etc.), and has the functions of adjusting molten steel temperature and process buffer. It is known as the soul of the best production line (primary smelting furnace + LF + continuous casting). Refined steel types include ball bearing steel, alloy structural steel, tool steel, spring steel, carbon structural steel, etc.

 

Equipment Composition

1. Refining ladle

2. Electrode alarm device

3. High current line

4. Heating station bridge and furnace cover lifting mechanism

5. Ladle car and transmission system

6. Refining furnace transformer

7. High voltage power supply equipment (provided by users and used together with electric arc furnace)

8. Low voltage power supply equipment

9. Hydraulic system

10. Cooling water system

11. Compressed air system

12. Argon system

13. Wire feeder (selected by the user)

Ladle Refining Furnace Parameters

Name
LF-15
LF-20
LF-30
LF-40
LF-60
LF-90
LF-120
LF-150
Ladle Capacity(Ton)
12~20
20~25
25~35
35~45
50~65
80~100
110~130
140-180
Ladle diameter(MM)
2200
2400
2600
3000
3100
3400
3600
3900
Transformer capacity(KVA)
4000
4000
6000
7000
10000
15000
18000
25000
Heating rate of molten steel(℃/min)
                                                     ≥4
Power consumption of equipment(KW)
60
80
200
200
250
300
350
350
0.3mpaWater consumption(m3/h)
80
120
130
150
160
180
200
250
0.6mpaArgon consumption(L/min)
40
50
60
80
100
160
200
250

Features

1. The operation is simple and intuitive, and the man-machine dialogue effect is very friendly;

2. The electrode lifting speed regulation range is large, which can quickly lift the electrode;

3. The non-sensitive area is continuously adjustable, and the size of the nonsensitive area can be adjusted at any time according to the furnace condition; The system has a short response time and high adjustment accuracy;

4. Fast arc stabilization, accurate current regulation, and small power grid impact;

5. Due to the use of PLC photoelectric isolation control, it has a strong anti-electromagnetic interference ability. In addition, the system adopts a modular design, which has stable and reliable operation and an extremely low failure rate;

6. Using PLC programming, more complex calculations can be carried out, such as three-phase power, current and voltage balance control, and the program modification is very convenient;

7. Simple and clear operation and convenient maintenance;

8. Low investment, quick effect and low energy consumption.

9. Strong craftsmanship and advanced software programming.

 

Customized Ladle Furnace

 

We can design and manufacture the ladle refining furnace according to the client’s required capacity, working hours, power supply, raw materials, and other related parameters. It can also be matched for users who already have a ladle refining furnace.

 

Custom Range

Rated capacity:12-20 tons

Ladle diameter: 2200-3900 mm

Transformer capacity: 4000-25,000 KVA

Power consumption of equipment: 60-350 KW

 

Service

We can provide foundation layout and layout drawings

We will send engineers to your factory to install and debug machines and provide reliable after-sales service.

Competitive price and excellent quality

Our machines are easy to operate and maintain

Less investment

Stable performance

Products can be customized according to different need

Production capacity can be adjusted according to customer requirements

Low energy consumption

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