Annealing furnace combustion system: Several burners are installed on both sides of the oil furnace, and the heat flow circulates back and forth in the furnace to ensure the uniformity of furnace temperature. Automatic type and semi-automatic type can be selected according to needs.

The framework of annealing furnace is welded by various section steel, the outer frame is made of channel steel as main beam, the coaming plate is made of cold plate, the trolley is made of channel steel as main beam, and the bottom plate and front and rear end plates are made of medium plate.