How does the main board of the intermediate frequency diathermy furnace work-Guangzhou

In many environments in the industry, the mainboard of the intermediate frequency diathermy furnace is used, and there are many manufacturers of the mainboard of the intermediate frequency diathermy furnace, which makes it difficult for people to choose. . The working principle of the intermediate frequency induction furnace motherboard is as follows: the three-phase bridge type full-control rectifier circuit is used to rectify the alternating current into direct current, and after the reactor is smoothed, it becomes a constant direct current source, and then Through the single-phase inverter bridge, the DC current is inverted into a single-phase intermediate frequency current of a certain frequency (usually 1000 to 8000 Hz). The load is composed of an induction coil and a compensation capacitor, which are connected to form a parallel resonant circuit. Under normal circumstances, the faults of the intermediate frequency power supply can be divided into two categories according to the fault phenomenon: complete failure to start and failure to work normally after startup. As a general guideline, when a fault occurs, a comprehensive inspection of the entire system should be carried out under the condition of power failure, which includes the following aspects: Power supply: Use a multimeter to test whether the main circuit switch (contactor) and the control fuse are behind. There is electricity, which will sweep away the possibility of these components breaking. What is the price of intermediate frequency diathermy furnace equipment? The price of intermediate frequency diathermy furnace equipment is about 10,000 to 20,000 yuan per unit, and the expensive ones are several tens of thousands of yuan. The price of intermediate frequency diathermy furnace equipment is affected by many aspects, such as brand, category, specification, market, etc. Before choosing to buy, there are many aspects to understand. To purchase intermediate frequency diathermy furnace equipment, you can consult Dongguan Haituo Electromechanical Equipment Co., Ltd., specializing in Ru0026D, production and sales of induction heating equipment, with advanced production Ru0026D system and process system, reliable product quality and stable performance, which can be customized according to the actual needs of customers. Induction heating equipment, induction automation equipment. What is the meaning of intermediate frequency induction diathermy on the motherboard of intermediate frequency diathermy furnace? Intermediate frequency induction diathermy furnace refers to the overall penetration type before metal thermal deformation or heat treatment. The power supply device converts the three-phase power frequency alternating current into direct current after rectification, and then converts the direct current into an adjustable intermediate frequency current, which supplies the intermediate frequency alternating current flowing through the capacitor and the induction coil, and generates high-density electric current in the induction coil. Magnetic lines of force, and cut the metal material contained in the induction coil, resulting in a large eddy current in the metal material. This eddy current also has some properties of intermediate frequency current, that is, the free electrons of the metal itself flow in the metal body with resistance to generate heat. The above is the relevant content of the mainboard of the intermediate frequency diathermy furnace that Kehua introduced to us. Kehua is a professional manufacturer of chemical equipment and accepts various customized equipment. For more information, please follow Kehua.