RH COB Lance
Combined oxygen and burner lance with spark plug ignition
- 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