Phone: +86-13303078975

Steel bar hardening and tempering -heat treatment production line

Hebei FOREVER Electromechanical Equipment Manufacturing Co., Ltd. focuses on the R&D and production of induction heating equipment, such as steel bar hardening and tempering heat treatment production line, steel bar heating furnace, steel bar heating equipment, steel pipe heat treatment furnace, steel pipe heat treatment equipment, etc. The process is good and the price is reasonable. Welcome to visit and consult!


Technical parameters of steel bar hardening and tempering heat treatment production line:

1. Power supply system: KGPS500KW/500HZ;

2. Scope of application: diameter 100-600mm; Hourly output: 2.2-2.5 tons.

3. Conveying roller table: the included angle between roller table axis and workpiece axis is 18-21 degrees;, The workpiece moves forward at a constant speed while autobiographing to make the heating more uniform. The roller table between the furnace body is made of 304 non-magnetic stainless steel and water-cooled.

4. Feeding system: each shaft is driven by an independent motor reducer and controlled by an independent frequency converter; The output of speed difference is flexibly designed to control the running speed in sections.

5. Temperature closed-loop system of steel bar quenching and tempering heat treatment furnace: the annealing process has strict requirements for temperature. We have formed an accurate control system using the Leitai two-color thermometer and Siemens S7-300 to control the temperature difference of annealing furnace within 10 ℃.

Process flow of steel bar hardening and tempering production line:

The workpiece is placed on the storage rack → the automatic feeding device is used for feeding → the pinch roll feeding system in front of the furnace → the induction heating system in the furnace → the quenching and tempering system → the pinch roll rapid discharge system → the infrared temperature measurement and control system → the output system → the storage platform

Advantages and characteristics of steel bar quenching and tempering heat treatment production line:

1. Digital air-cooled induction heating power control, energy saving and environmental protection, low power consumption;

2. Fast heating speed, less oxidation and decarburization, high production efficiency and energy saving raw materials;

3. Stable and uniform heating, high temperature control accuracy, small temperature difference, no pollution;

4. The fully automatic intelligent human-machine interface PLC control program has one key start function;

5. The induction heating equipment has complete protection functions, and the remote extension induction heating equipment has automatic alarm function for failure, with strong operation reliability;

6. Automatic feeding, 24-hour continuous operation, power saving, environmental protection, cost reduction and labor expenditure.

Overseas manager: Tom Wang

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

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

Post time: 10-06-2022