In the ladle furnace steelmaking process, the LF furnace generally chooses precipitation deoxidation and diffusion deoxidation…..
Features Ladle Furnace vs Blast Furnace Details Ladle furnace is an important metallurgical equipment used to refine molten steel melted in primary furnaces (electric arc furnace, open hearth, converter), and can adjust molten steel temperature, process buffering, and meet continuous casting and continuous rolling requirements. It is one of the main equipment for refining outside […]
Ladle Furnace Transformer Overview With the increase of cooperation between ladle furnace transformer and electric furnace manufacturers in developed countries, Hani Metallurgy and LF furnace matching transformers have changed. Among them, the LF furnace less than 40t still uses the traditional type, and the transformer structure for the LF furnace greater than 40t. After a […]
LF melting furnace are used to refine molten steel in primary furnaces (EAF or converters). Using submerged arc heating, argon stirring, white slag refining, fine-tuning of alloy composition, and atmospheric wire feeding, the molten iron is degassed, desulfurized and decontaminated, and the composition and temperature of molten steel are accurately controlled. LF also has the […]
Induction ladle refining furnace is important metallurgical equipment used to refine molten steel melted in primary furnaces(EAF, converter…
Ladle refining furnace power consumption: The refining furnace uses electricity as the source of energy and heats steel by electricity, so the consumption is very huge. Therefore, the space for its energy consumption control is very large, and even if only some improvements are made in one aspect through technological transformation, it will have a […]
As we know, the ladle furnace is an out-of-furnace refining technology using electric arc heating under vacuum conditions. It is an important metallurgical equipment used for refining molten steel in primary furnaces (electric arc furnace, open hearth, converter), and can adjust the temperature of molten steel, process buffering, and meet continuous casting and continuous rolling […]
Ladle refining furnace refers to the equipment with the function of heating and refining of steel-making furnace. It is important metallurgical equipment used to refine the molten steel melted in the primary smelting furnace (electric arc furnace, open-hearth furnace, and converter), adjust the molten steel temperature, and buffer the process, so as to meet the requirements of continuous casting and continuous rolling. A ladle furnace is one of the main pieces of equipment for refining outside the furnace.
Ladle furnace refining technology research began in 1968. At that time, it was discovered that the reduction and refining effect of prefabricated reduction slag, mixed steel slag, and argon blowing treatment in the electric arc furnace was significant. Therefore, the development of a ladle refining technology with the electric arc heating function for the purpose […]