Jiangsu Liushen Metallurgical Equipment Technology Co., Ltd. is an advanced technology enterprise with 20 years of experience in the development, design, manufacturing, and technical training services of metallurgical equipment. The company's main products include the electric slag furnace series, which includes ordinary electric slag remelting furnaces, electric slag melting furnaces, atmosphere protected electric slag furnaces, and so on. Our company has modern factories and advanced process equipment, complete testing equipment, strong technical strength, stable and reliable product quality, and is popular all over the country, receiving high praise from users. At the same time, our company also maintains good relationships with experts and professors from Shanghai Jiao Tong University, Southeast University, Chongqing University of Science and Technology, China Iron and Steel Research Institute, Shanghai Iron and Steel Research Institute, Guangxi Metallurgical Research Institute, etc., to develop and innovate products.

In the loading process of using an electric arc furnace, different stages can be further subdivided. Each stage represents a fundamental unit of the process. The entire smelting process can be divided into the following stages: arc furnace preparation, batch melting, DRI direct reduction of iron continuous loading, refining, and steelmaking.

The process control system continuously cooperates with the basic automation system to obtain real-time process data and report parameter settings (fixed and calculated values), including power input, continuous loading, and all other equipment conditions (modules, burners, oxygen guns, etc.).

The endpoint control of each stage is achieved through relevant rules established based on the following process parameters: energy (electrical energy, melt pool enthalpy); Time (power supply time); Electrode position (relative to the arc starting point).

The amount of DRI directly reduced iron charge varies to maintain the molten pool within a predetermined temperature range. Then gradually increase the temperature of the molten pool to achieve the required degree of superheat for steelmaking.

At the end of continuous loading, the refining stage begins. During the refining process, the critical parameter of molten pool temperature will be continuously monitored until steel is extracted.

The above is the relevant information about electric slag furnaces explained by Liushen. We hope you will like it. Our company adheres to the corporate philosophy of "people-oriented, service-oriented". Through the diligent and unremitting efforts of all employees, a comprehensive management, quality assurance, service, sales and other systems have been established. Huajin provides excellent products and superb technical services to customers at every stage of engineering development, installation and commissioning on-site operations, equipment maintenance, updates and improvements, and investment audits.

We warmly welcome knowledgeable individuals from all regions and industries across the country to join hands and create brilliance together.