It is more convenient to use medium frequency induction heating machine for bar heating

The local heating temperature of the bar can be forged at 1150°C, and the medium frequency induction heating machine can heat several bars at the same time. The maintenance of the medium frequency induction heating machine used for bar diathermy is also very simple in daily use. It is important to operate according to the regulations. It is not allowed to open the casing without permission, change the circuit inside, or operate the equipment with bare feet. It is easy to have the risk of electric shock. Remember to cut off the power and water when replacing the front sensor of the medium frequency induction heating machine. When the sensor and equipment are used for a long time, the scale inside should be cleaned with acid, otherwise it will block the waterway and cause a water temperature alarm, which will affect the normal operation of the machine. The air switch of the medium frequency induction heating machine must also be large enough, otherwise it will trip.

Features of medium frequency induction heating machine

1. The installation is simple, just connect the three-phase 380V power supply, water in and out, and it can be completed in a few minutes.

2. 99% load duration rate, can be carried out under the heating state of the maximum power for 24 hours continuously.

3. Adopt German Siemens IGBT power tube and unique inverter technology.

4. Compared with the tube-type high-frequency induction heating equipment of the same power level, the volume of IGBT high-frequency is reduced by 1/2, and the weight is reduced by 2/3. Save water by 40%, save electricity by 30%-40%, occupy a small area, easy to operate, and can be learned in a few minutes.

5. The heating efficiency is more than 90%, which saves 30-40% of electricity compared with high frequency and intermediate frequency. It uses almost no electricity when it is stopped, and can be used continuously for 24 hours.

6. The induction coil can be freely disassembled and replaced easily. Faster heating speed can greatly reduce the oxidation deformation of the workpiece.

7. Instead of gas and other dangerous gas heating without open flame production, it is more in line with the national fire safety regulations.

8. The control of the whole machine is a voltage-adjusting and power-adjusting device, and the working frequency is stable, which overcomes the shortcomings of large changes in working frequency and low power factor caused by frequency and power adjustment.

9. With the control function of constant power and constant current, it can heat up efficiently and quickly to the greatest extent, and optimize the heating process of metal workpieces.

10. It can be equipped with a special output remote interface to facilitate joint control with external related equipment and realize automatic operation of the production line.

The heating principle of the medium frequency induction heating machine: the medium frequency induction heating machine uses the medium frequency power supply to establish the medium frequency magnetic field, so that the induction eddy current is generated inside the ferromagnetic material and heats up, so as to achieve the purpose of heating the material. The medium frequency heating machine produced by our company adopts 2500Hz medium frequency power supply for induction heating and melting heating. The medium frequency induction heating machine is mainly used for heating diathermy carbon steel, alloy steel, special steel, and can also be used for diathermy forging of copper metal parts. Equipment small size, light weight, high efficiency, low power consumption, fast temperature rise through heat, less surface oxide skin, high production efficiency.