Luoyang HongtengIntermediate frequency induction furnace
We are a manufacturer of industrial electric furnaces, which are also induction heating metal smelting equipment. What is the difference between an intermediate frequency furnace and a power frequency furnace? In the case of the same stirring force and capacity, the intermediate frequency furnace can even input three times the power of the power frequency furnace. The size of the gap is not as simple as the difference between their names. In other words, the crucible size of the intermediate frequency furnace under the same power is only one third of that of the power frequency furnace. In addition, due to the influence of the current and voltage of the inductor coil, the input power of the intermediate frequency furnace is about twice the input power of the power frequency furnace, so the average power consumption of the intermediate frequency furnace is much lower than that of the power frequency furnace. The difference between the power frequency furnace and the intermediate frequency furnace is not only the difference in power, but also in the use experience. Each time the intermediate frequency furnace is smelted, the charge can be directly emptied. Advanced pouring type intermediate frequency furnace, easy to use. The...
When using the intermediate frequency furnace, in order to ensure the safety of use and the work rate, we must pay attention to the safety operation of the intermediate frequency furnace. Do you know the safety operation of the intermediate frequency furnace? Today, the editor of Hongteng will let you know about it. boot operation Close the low-voltage switch frame switch of the incoming line, observe whether the three-phase incoming line voltage and ammeter indication are normal, and adjust the power adjustment potentiometer to a small value. Press the control power on button, after 2 to 3 seconds, press the “main circuit on button”, and then press the “inverter start button”, the intermediate frequency power supply starts to work, at this time DC voltmeter, ammeter, intermediate frequency frequency meter, power meter There are instructions. After the startup is successful, slowly adjust the power knob to the required power position, and input the power; if the intermediate frequency is not established (that is, the startup fails), press the “inverter stop” button to reset it, and then press “inverter start” again. shutdown operation When shutting down, first turn the power adjustment knob to the smaller position, and then press the “inverter stop”...
As a manufacturer of industrial furnaces, we produce many medium frequency induction furnaces. Medium frequency induction heating has the characteristics of fast heating, uniform heating, non-contact heating, no pollution, small operation area and high productivity, so it is used in many fields such as surface quenching of industrial metal parts, metal melting, bar heat penetration, etc. It is becoming more and more widespread, so do you know what the principle of medium frequency induction heating is? The principle of intermediate frequency induction heating is to use the method of electromagnetic induction. When the magnetic flux surrounded by the conductor loop changes, an induced potential will be generated in the loop. The conductor in the alternating magnetic field also generates an induced potential under the action of electromagnetic induction, and an induced current is formed in the conductor. The induced current overcomes the resistance of the conductor itself to generate Joule heat, and this heat is used to heat the conductor itself, causing it to heat up and melt. To achieve a variety of thermal processing purposes. The basic components of an induction heating system include an induction coil, an AC power source and a workpiece. Depending on the heating object,...
After the user purchases an induction cooker, there may be some problems. As the main smelting equipment in the foundry industry, the design and manufacture of the induction furnace are the key steps, but after the induction furnace is delivered to the user’s work site, the installation and commissioning are the top priorities for the stable operation of the induction furnace. Luoyang Hongteng Xiaobian talks about the installation experience of induction furnace. Preparation before installation of induction furnace First, check whether the main components of the induction furnace and its installation materials are complete according to the installation list of the induction furnace, and check their condition. The defects of some parts and materials caused by improper transportation and storage should be repaired, so that all equipment, parts, corresponding materials and parts are intact, so as to ensure the smooth progress of subsequent installation and debugging. Secondly, check and accept various civil facilities related to the induction furnace, such as checking whether the main dimensions in the layout are correct. Check whether the foundations, trenches and embedded parts required for the installation of various electrical equipment and main busbars meet the design requirements, and whether the induction furnace foundation, platform...
Infrastructure construction is underway in many countries now. In the construction industry, all kinds of steel are most commonly used. Our medium frequency induction melting furnaces are ideal for melting metal steel. As users look for an induction furnaces, there are a few things to keep in mind. Today we will give you a summary. Induction furnaces heat and melt metal faster than other options. When choosing an induction furnace, you need to consider how much metal you need to melt each day. The size you choose depends on how much metal you need to melt and how fast your production requirements are. First, when looking for an induction stove for sale, it’s important to know which size is best for you. A furnace that is too small will also end up holding you back and reducing production turnover. You usually have several options to choose from. For example, some small furnaces may be able to handle 1 to 2 kilograms of metal, while others can handle up to several tons of metal. Production speed requirements will greatly affect which furnace you buy. When choosing an induction stove, you should consider the noise factor. Some induction stoves are quieter in...
The thyristor intermediate frequency induction heating furnace means that the power supply of the intermediate frequency induction heating furnace adopts thyristor as the main frequency conversion component. Commonly used are thyristor full bridge parallel inverter variable frequency power supply or thyristor half bridge series inverter variable frequency power supply. An induction heating furnace using thyristor as an intermediate frequency power supply is often called a thyristor intermediate frequency induction heating furnace. The principle of thyristor intermediate frequency induction heating furnace: The intermediate frequency power supply of the thyristor intermediate frequency induction heating furnace is a thyristor frequency conversion device, which can convert the three-phase 50Hz alternating current to the heating frequency commonly used in the intermediate frequency induction heating furnace. In the SCR parallel inverter of the thyristor intermediate frequency induction heating furnace, the parallel compensation capacitor and the induction coil of the electric furnace form a self-oscillating circuit, which reduces the load of the electric furnace. Application of thyristor medium frequency induction heating furnace: used for overall or partial induction heating of steel rods, steel pipes, copper rods, aluminum rods, stainless steel and other metal workpieces. SCR medium frequency induction heating furnace heating material: carbon steel, alloy steel, Q235q,...
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