What is the working principle of the intermediate frequency forging furnace? What are the characteristics of the intermediate frequency forging furnace? -Kehua
In metallurgical enterprises, the most indispensable thing is the forging furnace. Compared with the past, the forging furnace has also been greatly improved. For example, the intermediate frequency forging furnace is a forging equipment that has been widely used in recent years. Next, Kehua will take you to see what is the working principle of the intermediate frequency forging furnace, and what are the characteristics of the intermediate frequency forging furnace? What is the working principle of the intermediate frequency forging furnace? The direct current becomes an adjustable intermediate frequency current, which supplies the intermediate frequency alternating current flowing through the capacitor and the induction coil, generates high-density magnetic lines of force in the induction coil, and cuts the metal material contained in the induction coil to generate great eddy current. 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. For example, if a metal cylinder is placed in an induction coil with alternating intermediate frequency current, the metal cylinder is not in direct contact with the induction coil, and the temperature of the energized coil itself is very low, but the surface of the cylinder is heated to the point of redness or even melting , and the speed of this redness and melting can be achieved as long as the frequency and the strength of the current are adjusted. If the cylinder is placed in the center of the coil, the temperature around the cylinder will be the same, and the heating and melting of the cylinder will not produce harmful gases or pollute the environment with strong light. What are the characteristics of the intermediate frequency forging furnace? The intermediate frequency forging furnace has the advantages of small size, light weight, high efficiency, excellent thermal processing quality and favorable environment. A generation of metal heating equipment. Kehua believes that the intermediate frequency forging furnace is the main equipment of the foundry forging and heat treatment workshop, and the stability, reliability and safety of its work are the guarantee for the normal and stable operation of the casting forging and heat treatment production line in the flow operation. The intermediate frequency furnace has a good development prospect in the field of thermal processing, such as the main production of forging pre-forging heating furnace. The intermediate frequency forging furnace not only has fast heating speed and high production efficiency, but also environmental protection and energy saving. Today, when the country pays more and more attention to environmental protection, intermediate frequency forging furnaces have been widely used.