Two zero aluminum foil annealing furnace systems of preheating

The utility model relates to a two zero aluminum foil annealing furnace systems of preheating, its play furnace charge cooling room (1) of arranging about including of its characterized in that with treat that the annealing material preheats room (2), go out furnace charge cooling room (1) and expect to preheat many heat exchange tubes (3) that are provided with mutual intercommunication on the wall between room (2) with waiting to anneal, the middle part that goes out furnace charge cooling room (1) is provided with longitudinal arrangement's play furnace charge rack (4), that treats that middle part that annealing material preheats room (2) is provided with longitudinal arrangement treats annealing material rack (5), treats treating that the annealing material preheats and being providedwith heating device (6) in room (2) of annealing material rack (5) the left and right sides. The utility model discloses two zero aluminum foil annealing furnace systems of preheating has rational ininfrastructurely, and ene