Xi'an Zhibang
News Center
06
2023
-
07
How to maintain the electric arc furnace can improve the service life
Author：
First, the internal structure of the electric arc furnace The internal structure of the electric arc furnace is one of the important factors of its service life. Electric arc furnaces are usually composed of chassis, scrap bin, electrodes, electrode supports, water-cooled shells and other components. Among them, the electrode is the core part of the electric arc furnace, so its quality, material, wear resistance and other indicators have a great impact on the life of the electric arc furnace. In addition, the water-cooled shell of the electric arc furnace is also an important part of the internal structure of the electric arc furnace, and its quality and corrosion resistance play a decisive role in the long-term operation of the electric arc furnace.
Second, electrode electrode is one of the core components of the electric arc furnace, so the quality and service life of the electrode is an important factor directly related to the life of the electric arc furnace. The life of the electrode is affected by the following aspects: electrode material, electrode diameter, electrode shape, electrode length, etc. Choosing a poor quality electrode and using it too often will lead to increased wear of the electrode and affect its life. In addition, the shape and length of the electrode also play a very important role in the melting effect of the electric arc furnace, so special care must be taken when selecting and using the electrode.
Third, the operation The service life of the electric arc furnace will also be affected by the skills of the operator. The operator has good operating skills, which can better protect the electric arc furnace and extend its life. For example, controlling the melting temperature of the electric arc furnace and the alloy composition of the molten iron, and cleaning up the nodulation and impurities in the furnace in time can effectively protect the electric arc furnace and extend its service life. In addition, the safety operation procedures of the electric arc furnace must be observed, and the operation process must be strictly followed to ensure the stable operation of the electric arc furnace.
Fourth, maintenance The long-term use of the electric arc furnace requires regular maintenance, which can not only maintain its excellent working condition, but also extend its service life to the greatest extent. Therefore, regularly checking all parts of the electric arc furnace, replacing worn and aging parts in time, cleaning hot air blowers, radiators, etc., are all important measures to extend the life of the electric arc furnace.
In summary, the influencing factors of the service life of the electric arc furnace include the internal structure of the electric arc furnace, electrodes, operation and maintenance, etc.