200 m³ gas chariot furnace for stress relieving and annealing treatment of a 75 T welded steel structure.
TEMPERATURE: 1050°C - 850°C - 650°C TREATMENT: tempering, stress relieving, steel annealing HEATING SYSTEM: high speed burners / burners with preheated air through UF exchanger / self-heating burners / regenerative burners CONTROL: Siemens S7 1500 PLC with Teleassistance
