Specifications

Reheat Furnace
walking beam type RHF
pusher type RHF
walking hearth type RHF
car bottom RHF

 

SSIT can undertake reheating furnace EPC project, which includes design and engineering, refractory and equipment supply, construction, commissioning and start-up, project management and technical supervision.

SSIT is equipped with a professional team specialized in process technology, mechanical and hydraulic systems, civil construction, automation, etc. and has a complete project management system.

SSIT has been providing optimal design, advanced automation system and high quality project management to all its global clients.

Reheating Furnace

1. Walking beam type reheating furnace

Billet / bloom reheating furnace 

For section steel mill

Sectional area (S.A.) of billet: 120mmx120mm~200mmx200mm 
Sectional area of bloom: 200X200 mm ~400X400 mm

• For bar and wire rod mill 
  Overhung roller table inside the furnace, side charging and side discharging

Sectional area: 100X100mm~200X200mm 

Slab reheating furnace

• Single row & double rows charging
• Maximum output of 300 tph ( cold charging)
• Sectional area:  thickness 130-300mm, width 900-2000mm, length 5000-12000mm

2. Pusher type reheating furnace

• For various dimensions of billets or slabs
• Pusher type, top & bottom firing
• Less investment and faster construction, but not so satisfactory reheating quality, compared with walking beam type reheating furnace

 

3. Walking hearth type reheating furnace

• For bar and wire rod mill
• Section area of billet  100X100mm~120 mm x 120mm   
• Overhung roller table, side-charging and side-discharging, walking hearth type
• Furnace output is up to 120t/h  

4. Car bottom reheating furnaces and heat treatment furnace

Car bottom furnace (bogie hearth furnace) is in discontinuous operation mode. It can be used for reheating or heat treatment of large steel or forged pieces. Refractory bricks or fibers can be used as liner of car bottom furnace.

5. Roller hearth type heat treatment furnace

• Normalizing, quenching treatment of hot rolling plates   
• Heat with radiant tube and use nitrogen as protective atmosphere
• Maximum furnace length~90m  

6. Rotary hearth type reheating furnaces
Reheating or heat treatment of shaped steel, such as wheels, axles, tubes, etc.

7. Bell type annealing furnacep>

• Annealing treatment to strip coil
• With protective atmosphere 

8. Tunnel reheating furnaces   

• Reheating of continuous casting thin slab
• Thickness of slab

9. Electric induction furnace

• Electric heater is made of induction coil  
• Discharging temperature

7. Other heat treatment furnaces