Phone: +86-13303078975

steel bar quenching and tempering production line

The steel bar quenching and tempering furnace production line is an induction heating quenching and tempering production line for steel bars, which can be applied to quenching, tempering, normalizing, quenching and tempering, and heat transfer of steel bars. Especially suitable for mechanized production of steel bar quenching and tempering, using computer control, it can achieve automatic control and unmanned operation. So, what are the characteristics of the steel bar quenching and tempering production line?

Overview of steel bar induction heat treatment equipment Production Line

1. The steel bar quenching and tempering production line adopts resonant intermediate frequency power supply control, and the rectification is fully open to achieve high power.

2. Conveying roller table: The axis of the roller table forms an angle of 18-21 ° with the axis of the workpiece, and the workpiece moves forward at a uniform speed while transmitting itself, making the heating more uniform. The roller table between the furnace bodies is made of 304 non-magnetic stainless steel and water-cooled. Other parts of the roller table are made of 45 steel and surface quenched.

3. The roller table grouping of steel bar induction hardening and tempering equipment: the feeding group, inductor group, and discharge group are each controlled by separate frequency converters, which is conducive to the uniform advancement of the bar material during the forward process.

4. Temperature closed-loop system: Adopting the American Raytheon infrared thermometer and combining with the German Siemens S7 to form a closed-loop control system, accurate temperature control and more uniform heating are achieved.

5. The steel long bar induction hardening and tempering furnace is controlled by an industrial computer system, which real-time displays the status of the working parameters at that time, and has functions such as workpiece parameter memory, storage, printing, fault display, and emergency signal activation.


6. After quenching and tempering treatment on the steel bar and tube quality production line, the workpiece has no cracks or deformation, and the qualified rate of the finished product is over 99%.

7. The parallel and series resonance intelligent control technology for the power supply of the steel bar quenching and tempering production line, as well as the full touch screen digital operation of induction heating quenching and tempering heat treatment equipment, is a domestic induction heating technology equipment.

Overseas manager: Tom Wang

Phone: 0086-13303078975(whatsapp, wechat,line)

Specialist of  induction heat treatment furnace in China; Glad to be your business partner in induction heating field.

Post time: 09-05-2023