Hani Steel offers advanced ladle refining furnaces designed to refine molten steel from various primary melting processes while adjusting temperature and buffering production. The technology features improved components for energy efficiency, including a tubular water-cooled lid, automatic control systems, and various specifications for different capacities. The company provides comprehensive services including design, manufacturing, installation, and commissioning of steel production equipment.

1. HANI STEEL
www.hanrm.com
Ladle Refining Furnace New Technology
Ladle Refining Furnace is used to refine the molten steel from primary melting furnace
(electric arc furnace, induction furnace, converter and etc.), meanwhile have the function of
adjusting molten steel temperature, and be a buffer of the whole process. It is described to be
soul of the best production line ( primary melting furnace + LF+ CCM). It is widely used in
refining of kinds of steel grade, such as Ball bearing steel, alloy structural steel, tool steel,
spring steel, carbon steel and etc.
Characteristic:
1. Even the molten steel composition and temperature
2. Desulfidation, Degassing, deoxidation and remove non-metallic impurities.
3. Increase production capacity.
Adoption of new technology:
1. Tubular water cooled furnace lid
2. Electrode lifting mechanism ( single phase, three phase)
3. Optimize large current system structure (energy-saving type)
4. PLC controller of electrode automatic lifting regulator
5. Automatic control argon blowing system
6. Frequency control ladle car

2. HANI STEEL
www.hanrm.com
7. Industrial automatic control
8. Network technique
Main Technical Specifications:
Ladle Rated
Capacity (ton)
Ladle
Diameter (mm)
Transformer
Rated
Capacity (KVA)
Electrode
Diameter
(mm)
Electrode
distribution circle
Diameter (mm)
Molten steel
Temperature raising
speed (Co /min)
20 2200 3150 200 500 2-3
40 2900 6300 350 650 2-3
60 3100 10000 350 650 2-3.5
70 3200 12500 400 700 2-3.5
100 3400 18000 400 700 2-3.5
150 3900 20000 450 800 2-3.5
What is your suggestion? Pls, tell me your idea.
If you interesting, pls contact me for more information.
E-mail: Stella@hanrm.com
Whatsapp/Wechat:+8615877652925

3. HANI STEEL
www.hanrm.com
We are China manufacturer of Steel Rolling Mill, Wire Rod Mill, TMT Rebar Mill, Electric Arc
Furnace, Induction Furnace, Flying Shear, Cold Strip Rolling Mill, Continuous Casting
Machine and spare part. We can supply designing, manufacturing, installation, and
commission of the equipment with "turn-key" service. We can also design, manufacture and
revamp other non-standard equipment according to the requirements of users.
More information please visit www.hanrm.com