FRALCO Fully Automatic Refining Car in front of Furnace 1. Refining vehicles adopt tank crawler chassis or wheeled chassis, which can meet the needs of different ground conditions in the foundry. 2．The refining car in front of the furnace has two forms: rotor type and nozzle type, and the powder injection speed can reach 6kg/m. 3.    The nozzle refining car can reciprocate horizontally in front of the furnace, longitudinally reciprocating refining in the furnace, and the dead zone on the furnace side elbow refining. Different furnace types have different running trajectories to ensure uniform refining and no dead zones. 4. The rotor refining car can realize multiple refining modes such as lateral movement refining in front of the furnace, fixed-point refining, and rotor swing refining. The thrust of the rotor is large enough to realize refining without dead zone. 5. There is a perfect thermal protection layer around the car body to prevent heat radiation from damaging the car body components. 6. The refining vehicle can use various refining media such as argon, argon-chlorine mixed gas, argon + refining agent, argon + carbon tetrachloride. 7. Fully automatic refining car in front of the furnace, which completely replaces labor, saves refining agent, reduces production cost, reduces labor intensity, employee satisfaction, boss satisfaction