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How to use the intermediate frequency melting furnace and what are the advantages of the intermediate frequency melting furnace-Kehua
In smelting enterprises, intermediate frequency melting furnaces are used, which is a relatively advanced heating and melting equipment. At present, many people have little understanding of the intermediate frequency melting furnace, and do not know how to use it. Next, Kehua will tell you how to use the intermediate frequency melting furnace and what are the advantages of the intermediate frequency melting furnace? How to use the intermediate frequency melting furnace in the intermediate frequency melting furnace Bias, crooked, and damage to the equipment. Kehua reminds everyone that the radiator table of the intermediate frequency melting furnace must have high flatness and brightness. During equipment, the component table and radiator table should be kept clean, clean and free of oil and other dirt. 2. When installing, it is necessary to insist that the silicon component table and the radiator table are completely parallel and concentric. During the installation process, pressure is required to be applied through the center line of the component, so that the pressure is evenly distributed over the entire touch area. When the user crafts the device, it is recommended to use a torque wrench , Replace all tightening nuts with even force, and the pressure should meet the requirements of the regulations. 3. When the water-cooled radiator is used repeatedly, special attention should be paid to check whether the countertop is bright and flat, whether there is scale or blockage in the water cavity, and pay special attention to whether the countertop is sagging. If the above conditions occur, it should be replaced. In a word, the correct use of thyristor is the guarantee for the normal operation of the intermediate frequency furnace. What are the advantages of the intermediate frequency melting furnace? 1. The heating speed is fast and the oxidation decarburization is less. Since the principle of induction heating in the intermediate frequency furnace is electromagnetic induction, the heat is generated by the workpiece itself. This heating method has a fast heating speed and little oxidation. The heating efficiency is high, the process repeatability is good, the metal surface is only slightly discolored, and the surface can be restored to a mirror brightness by slight polishing, so as to effectively obtain constant and consistent material properties. 2. The degree of automation is high, which can realize fully automatic unmanned operation and improve labor productivity. 3. The heating is uniform, the temperature control precision is high, and the heating is uniform, ensuring that the temperature difference between the core surface of the heated workpiece is small, and the temperature can be precisely controlled by the temperature control system to ensure the repeatability of the product. 4. The induction furnace body is easy to replace. According to the size of the workpiece, different specifications of the induction furnace body need to be configured. Each furnace body is designed with water and electricity quick-change joints, which makes the furnace body replacement simple, fast and convenient. 5. The equipment is fully protected. The whole machine is equipped with water temperature, water pressure, phase loss, overvoltage, overcurrent, voltage limiting/current limiting, startup overcurrent, constant current and buffer startup, so that the equipment starts smoothly, the protection is reliable and fast, and the operation Stablize. The intermediate frequency melting furnace has the advantages of fast heating speed, low energy consumption, and high precision of temperature control. When you use an intermediate frequency melting furnace, you need to operate according to the above method.