Pipe annealing roller hearth furnace relocation and retrofitting

Relocation, inside the same plant, of one bright annealing roller hearth furnace for pipes, as well as all auxiliary equipment (atmosphere gas generator, charging/discharging tables, etc..). The relocation also included retrofitting of the heating and control equipment. Furnace capacity is 3 ton/h under exothermic atmosphere, indirect heating thanks to radiant tubes operating with natural gas in wich were replaced all burners and combustion air/gas circuits.

Main details

  • Capacity: 3 ton/h
  • Dimensions:
    · Furnace length: 14.339 mm
    · Cooling section: 25.255 mm
    · Width: 1.550 mm
    · Total length (including charging/discharging tables): 68.654 mm
  • Fuel: Natural Gas
  • Atmosphere: Exothermic gas
  • Country: Spain

Featured details

Design of new combustion air/gas circuits
Development of a new control system according to the temperature uniformity and accurate required by customer
Retrofitting and upgrading of the furnace and exothermic gas generator to meet with the latest codes in force

Scope of supply

Atmosphere gas generator