Revamping of the atmosphere gas generator on heat treatment furnace

Revamping of the atmosphere gas generator on a bright annealing and normalizing furnace for the heat treatment of pipes. It was a roller hearth furnace with the capacity of 4 ton/h, heating equipment based on indirect firing thanks to radiant pipes firing with natural gas and exothermic atmosphere. The revamping was based on the replacing of the existing armosphere gas for a mixture of endothermic and nitrogen gas including a new control equipment.

Main details

  • Capacity: 4 ton/h
  • Dimensions:
    · Width: 1.800 mm
    · Furnace lenght: 16.370 mm
    · Cooling section: 31.070 mm
    · Total length (including charging/discharging): 77.800 mm
  • Fuel: Natural Gas
  • Atmosphere: Endothermic + nitrogen
  • Country: Spain

Featured details

Design of new atmosphere gas piping
Development of a new control system according to temperature uniformity and accurate required by the customer
Retrofitting and upgrading of the furnace according to latest codes in force

Scope of supply

Atmosphere gas piping

Auxiliary equipment

Endothermic atmosphere gas generator