How to protect the lining of the intermediate frequency furnace

The furnace lining needs to be protected during the use of the intermediate frequency furnace. The following intermediate frequency charge manufacturers will introduce to you the method of protecting the furnace lining of the intermediate frequency furnace.

The method of lining the intermediate frequency furnace:

A. If the furnace capacity ratio of the intermediate frequency furnace is too large, the cost will increase, and if it is too small, splashing will occur. Therefore, if it is too large or too small, the service life of the intermediate frequency furnace lining will be reduced. The optimal furnace capacity ratio at the time of design.

B. The loading amount of the converter should be reasonable. The intermediate frequency charge manufacturer believes that in addition to the appropriate furnace capacity ratio, the appropriate depth of the molten pool should also be ensured (must exceed the maximum penetration depth of the oxygen flow to the molten pool).

C, intermediate frequency charge manufacturers suggest that enterprises determine a scientific and reasonable oxygen supply system, ensure the speed of impurity removal, slagging speed, remove gas and inclusions in the steel, and reasonably control the carbon and temperature at the end point.

D. The intermediate frequency charge manufacturer recommends that under the premise of good molten steel casting effect, the lower the temperature control and end point temperature in the steelmaking process, the better.

E. Intermediate frequency furnace charge manufacturers believe that the service life of intermediate frequency furnace lining is affected by the quality of raw materials used in converter steelmaking, such as molten iron, scrap steel, slag-forming materials, intermediate frequency charge, slag adjusting agent and fluxing agent, etc., so the quality of raw materials should be guaranteed first.

Luoyang Quantong Kiln Industry Co., Ltd. is a comprehensive high-tech company integrating R&D, production, sales and construction services. It is a high-tech enterprise in Henan Province and an IS09001 quality assurance system certification enterprise.

Facing the market demand and customer expectations, the company is committed to independently and cooperatively developing various high-tech amorphous refractory materials and products, and strives to expand their application fields.