Views: 0 Author: Site Editor Publish Time: 2022-09-08 Origin: Site
The induction furnace is easy to replace. It needs to be equipped with different specifications of the induction furnace body according to the different sizes of the workpiece. Each furnace body adopts water and electricity quick-change joints, which makes the furnace body simple, fast and convenient to replace.
How to reduce noise during use of induction furnace?
What is the reason for the widespread use of induction furnaces?
What is the use principle of induction furnace?
Shock absorption and noise reduction methods such as induction furnace body coils: When the intermediate frequency induction furnace is running at high power, due to the vibration of induction coils, yokes and other components, the noise is relatively large. In order to reduce vibration and noise, some measures to reduce noise can also be taken on the furnace structure. If necessary, the furnace body structure can take some measures to reduce noise, such as lining the inner wall of the furnace shell with sound insulation materials, adding rubber pads to the maintenance hole cover, and adding fillers in the cavity of the furnace body structure.
1. The heating speed is fast, no oxidation and decarburization. The heating principle is electromagnetic induction, and the heating will be generated in the workpiece itself; because the heating temperature rises in a short time, the oxidation value is small, the heating efficiency is high, and the process repeatability is good.
2. Fully automatic operation: The induction steel bar heating equipment can realize automatic operation, adopts automatic feeding and automatic material detection device, and the induction steel bar heating equipment can realize automatic operation and is equipped with special control software.
3. Uniform heating and high temperature control: It is easy to achieve uniform heating, and the temperature difference between the core and the surface is small. The application of temperature control system can realize temperature control.
The heating method of the high-frequency induction furnace is to generate a high-frequency magnetic field based on the resonant circuit of the rectifier tube, and then add it to the sample to carry out magnetic induction on the sample, resulting in an eddy current (vortex), and then a vortex electric field, so that the sample can be rapidly heated and melted.
Therefore, it is called a high-frequency induction furnace. The mechanism of electromagnetic induction heating is: put the workpiece into the sensor, and the sensor is generally a hollow air-conditioning copper tube with high-frequency or high-frequency alternating current (1000-300000Hz or higher). The alternating electromagnetic field causes the induced electromotive force of the same frequency in the workpiece. This kind of induced electromotive force is not balanced throughout the workpiece. It is strong on the surface, but weak in the internal structure, and the core is close to 0. Use this skin The effect can make the surface of the workpiece heat up quickly, and the surface temperature rises to 800-1000oC in a few seconds, while the core temperature rises not much.
Fujian Xin Yanchuang Technology Co., Ltd., the pioneer in producing metallurgical machine, continuous casting machine, induction furnaces in China, knows that every application is special. Their knowledgeable employees can find the best solution for each scenario, especially when customized products are required.
