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The characteristics of the spheroidizing annealing furnace are as follows:

1. The heating method of all electricity or electricity + gas is adopted, the continuous operation mode, the whole process of heat treatment is automated, and the process can be traced back.

2. The furnace lining is made of high-quality fiber structure, which can significantly improve the thermal efficiency, high efficiency and energy saving, and reduce costs.

3. The heating element adopts the radiant tube heating method made of high-quality stainless steel, which is more convenient and fast to maintain. The control adopts regulator + temperature control instrument to improve the temperature control accuracy and uniformity in the furnace.

4. Nitrogen is used as the basic protective gas + enriched gas, and the annealed workpiece has no oxide scale.

5. The furnace body of the spheroidized annealing furnace adopts the method of welding, and there is an air lock chamber before entering and leaving the furnace. The furnace body has better sealing performance and achieves the purpose of more energy saving.

6. The main electrical components of the automatic control system are made of high-quality products and imported products.

7. Each area is controlled by dual dual table + regulator, which can better ensure the process temperature and product quality. At the same time, the thermocouple is equipped with calibration holes to ensure the temperature control accuracy requirements of the thermocouple.

8. The furnace body is equipped with a heating stirring fan to make the temperature and atmosphere in the furnace more uniform and ensure the unity of the workpiece after heat treatment.

9. Touch screen monitoring system, real-time monitoring of the working screen; station display; fault display, causes and inspection and elimination methods, fault, alarm records, process, temperature history curve and data records; in and out time records, historical temperature changes can be accessed at any time; Archive after downloading.