Low Carbon Wire Line | Open Fire annealing furnace

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Introduction

Assuming a fast heating with the lowest gas consumption per ton of wire produced, the gas fire FIB open fire furnace ensures a perfect control of the surface of the product combined with a perfect homogeneous structure. From 0.75 mm to 18mm diameter, the wire business has adopted it since many years !

Open Fire annealing furnace

Your wins

  • The open fire furnace is suitable for a large range of steel wires : steel cord, wires for the rope industry and low carbon wires. Our customized design of premixed combustion piping is adapted to your specific needs.
  • The premixed combustion system allows a rapid heating of the wire field with a full control of the atmosphere to avoid oxides build up.
  • The modular design of the furnace allows you to upgrade your furnace according to your future production needs.

Advantages

  • Full control of the atmosphere to protect your wires from decarburization
  • Full control of the austenite grains growth
  • High range of acceptable diameters : 0.75mm up to 18 mm
  • Homogeneous heating across the wire field as large as 60 wires at the same time.
  • Modular in length and power : could be easily adapted to new production requirements
  • Convertible to make both low or high carbon wire
  • Fully compatible with the most severe environmental rules
  • Non toxic refractories for the dismounting.
  • Low maintenance : lifetimes well above the 15 years !
  • Energy recovery systems available
  • First class insulation refractories
  • Self-checking on the status of the load : warns the operators before getting any quality problems on the processed wire
  • Easy tuning & handling with premix technology
  • Pre-insulated before shipment : fast assembly
  • Full safe and EN/GOST approved