The rebar is continuously heated, and the high frequency induction annealing equipment heats 7 kg per minute

Our customer wants to continuously heat rebar on-line. For example, to heat rebar with a diameter of 12, the continuous high-frequency induction annealing equipment can heat 7 kg in one minute. The application of high-frequency annealing equipment in rebar heating has become more common. Feedback from customers The effect is also better. The high-frequency induction annealing equipment has a good coordination ability with other equipment, and the speed can be adjusted by adjusting the power of the high-frequency induction annealing equipment machine to adjust the speed of the entire production line.

Characteristics of continuous heating high frequency induction annealing equipment for rebar

1. It adopts the company's IGBT power device and unique inverter speed, 99% inverter technology, and 100% load duration design, which can work stably for 24 hours.

2. The power, speed, and temperature can all be controlled, which greatly improves the quality of heated products and the repeatability of heating, and simplifies the operation technology of workers.

3. The overall equipment is light in weight, small in size, simple in installation and easy to learn in operation.

4. High-frequency heating equipment is safe when used, and there is no risk of high-voltage electric shock.

5. The equipment has perfect automatic protection functions such as overcurrent, overheating, overtemperature, water shortage, etc., and is equipped with an automatic fault alarm system.

Advantages of continuous heating high frequency induction annealing equipment for rebar

1. Fast heating: faster heating speed and even heating (speed can be adjusted and controlled)

2. Easy installation: connect the power supply, induction coil and water inlet and outlet pipes to use. small size, light weight, very convenient to use.

3. Quick start: heating can be started after water and electricity are applied

4. Easy to operate: you can learn it in a few minutes

5. Full protection: with overvoltage, overcurrent, overheating, water shortage and other alarm indications, and automatic control and protection.

6. Good effect: the heating is very uniform (you can also adjust the density of the induction coil to make each part of the workpiece obtain the required temperature), the temperature rises quickly, the oxide layer is small, and there is no waste product after annealing.

7. Less power consumption: It saves about 70% power than the old-fashioned high-frequency equipment with electronic tubes, and the smaller the workpiece, the smaller the power consumption.

8. Power adjustable: infinitely adjustable output power

The working principle of high-frequency induction annealing equipment is simple. It can be considered as a high-power induction cooker. A strong magnetic beam with instantaneous polarity changes is generated in a coil wound by a copper tube. When a heated object such as a metal is placed in the coil, the magnetic beam will penetrate. The entire heated object will generate a correspondingly large eddy current in the direction opposite to the heating current inside the heated object. Due to the resistance in the object to be heated, a lot of Joule heat is generated, which makes the temperature of the object itself rise rapidly, and achieves the purpose of heating all metal parts.