modernization packages
Technology Packages Detail

RH COB Lance

Combined oxygen and burner lance with spark plug ignition

RH COB Lance
  • Within RH process one solution for:
    • Oxygen injection for decarburization
    • Injection of gas and oxygen for vessel heating
    • Skull removal inside the RH vessel 
  • Ignition system with a spark plug
  • High decarburization rate through laval nozzle for oxygen blowing
  • Perfect gas/oxygen ratio for lowest consumption
  • Low maintenance costs
  • RH vessel heating up to 50°C/h