Chain conveyor continuous Furnace # 1296

Belt conveyor gas furnace to perform heat treatment of bent tubes. The furnace is composed of three different sections: heating, soaking and controlled forced cooling. High speed air circulation, optimized by CFD, assures high temperature uniformity. Air is recirculated in a chamber created between the insulated external panels and an internal stainless-steel deflector. A fan mounted on the furnace floor extracts the air from the load and generates a turbulent flow in the recirculation chamber where air is heated by the heating elements. Hot air flows back into the chamber from below the parts being treated and transfers the heat to the load. The furnace is integrated in the customer’s automatic production line and fed by robotic arms.