Continuous push rod carburizing production line

Purposes and characteristics of pusher furnace:

1. Used for workpiece carburizing and carbonitriding;

2. The pretreatment furnace adopts centrifugal fan and hot air circulation heating system. The furnace temperature uniformity can reach ± 5 degrees. After pretreatment, the carburizing speed and the uniformity of carburizing layer can be improved.

3. Carburizing furnace shall be heated by electric radiant tube. The silicon controlled power regulator is used for power supply, and the intelligent instrument is used for temperature control. The furnace temperature uniformity can reach ± 7 degrees, and the depth deviation of the carburized parts can reach ± 0.1mm.

4. The carburizing atmosphere can be either endothermic or drip atmosphere.

5. The carbon potential control system is composed of carbon potential controller, oxygen probe and regulating valve to control the carbon potential of carburizing furnace gas with a control accuracy of ± 0.05 °.

6. The carburized parts can be directly quenched, pressure quenched or slowly cooled, with complete functions.

7. There is a large screen operation panel in front of the furnace, which can manually and automatically operate and monitor equipment actions, and can prompt faults and sound and light alarms.

8. Bottom feeding can save energy and reduce momentum consumption.