Electric arc furnace body device



Electric arc furnace is a device that utilizes electric arcs to generate high temperatures, commonly used in industrial processes such as metal smelting and melting of scrap metal. The furnace body device is an important component of the electric arc furnace, which carries and protects the internal structure of the electric arc furnace, while also affecting the working environment inside the furnace.

The electric arc furnace body device is usually composed of components such as the furnace shell, furnace door, electrodes, and electrode adjustment device. The furnace shell is the external protective layer of the electric arc furnace, usually made of refractory materials, capable of withstanding high temperatures and mechanical impacts. The structural design of the furnace shell needs to consider the temperature changes and heat conduction inside the furnace to ensure the normal operation and safety of the electric arc furnace.

The furnace door is a channel for the interaction between the electric arc furnace and the outside world, used for loading and unloading furnace materials and observing the situation inside the furnace. The furnace door is usually made of refractory material and has good sealing performance to prevent the loss of heat inside the furnace and the entry of external impurities. Meanwhile, the furnace door also needs to be able to open and close quickly to improve work efficiency and ease of operation.

Electrodes are an important component of electric arc furnaces, responsible for generating and maintaining arcs. Electrodes are usually made of conductive materials, such as carbon or copper. The design of electrodes needs to consider the stability of the arc and the efficiency of energy transfer. In order to improve the service life of electrodes and reduce the entry of impurities, protective sleeves and cooling devices are often installed on the electrodes.

The electrode adjustment device is used to control the position and angle of the electrode to adjust the shape and position of the arc. The electrode adjustment device is usually composed of an electric motor, gears, and a transmission device, which can achieve the up and down movement and rotation of the electrodes. By adjusting the position and angle of the electrodes reasonably, the efficiency and smelting quality of the electric arc furnace can be improved.

In addition to the above components, the electric arc furnace body device also includes the electric arc furnace bottom, bottom wall, and bottom cooling device. The furnace bottom is the bottom structure of an electric arc furnace, usually made of refractory materials, used to withstand the weight and heat of the furnace material. The bottom wall is used to fix the furnace bottom and shell to ensure the stability and sealing of the furnace body. The bottom cooling device is used to control the temperature of the furnace bottom to prevent damage to the furnace bottom and extend the service life of the furnace body.

In short, the electric arc furnace body device is an important component of the electric arc furnace, which carries and protects the internal structure of the electric arc furnace, and has a significant impact on the working efficiency and smelting quality of the electric arc furnace. Therefore, when designing and using the electric arc furnace body device, it is necessary to consider factors such as temperature, pressure, and impurity control inside the furnace to ensure the normal operation and safety of the electric arc furnace. At the same time, it is necessary to continuously improve and optimize the design and manufacturing technology of the furnace body device to meet the needs of different processes and production requirements.


E-mail: salesml@hanmetallurgy.com (Mary Li)

Tel / Whatsapp / Wechat: 0086 18392033938

Xi'an Hani Metallurgy

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