Advantages of rectangular tube quenching heat treatment furnace:

1. Rectangular tube quenching heat treatment furnace adopts new drawer type water-cooled IGBT air-cooled induction heating power control, low power consumption, energy saving and environmental protection.

2. The rectangular tube quenching heat treatment furnace designed by Yuantuo adopts V-shaped rolls arranged diagonally in the transmission design to reduce radial runout.

3. The heating speed is fast, the surface oxidation is less, the quenching process is realized during the rotating heating process, and the steel has good straightness and no bending after heat treatment.

4. After the heat treatment, the workpiece has the consistency of extremely high hardness, uniformity of microstructure, extremely high toughness and impact strength.

5. The PLC touch screen control system of the rectangular tube quenching heat treatment equipment can record and save all the process parameters of the induction quenching of the workpiece, which is convenient for you to view the historical records in the future.

7. Recipe management function: a powerful recipe management system, after inputting the steel grade, outer diameter, and wall thickness parameters to be produced, the relevant parameters are automatically called, and there is no need to manually record, consult, and input the parameter values ​​required by various workpieces.

8. Temperature closed-loop control: heating and quenching adopt the American Leitai infrared thermometer closed-loop control system to accurately control the temperature.

9. Industrial computer system: real-time display of the status of the working parameters at the time, and functions of workpiece parameter memory, storage, printing, fault display, alarm and so on.