Electric Furnace

Electric furnace is a relatively environmentally friendly steel smelting equipment. In order to minimize the frequency of shutdown maintenance, increase the output of steel mills and furthemore improve customer benefits, relies on.

CONSTEEL Metallurgy is pround to provide a reliable range of shaped and amorphous refractory products based on decades of industry experience and knowledge accumulation for the lining project of electric furnace refractory solutions.

EAF door zone <p>EAF door zone:The design and selection of magnesia carbon bricks at the furnace door should be in accordance with the working characteristics of the electric furnace and the deformation trend of the overall refractory material. For the specific product selection, please refer to the product page CBED series products.</p> <p>The upper part of the furnace wall has its own positional characteristics compared with other positions of the electric furnace. For the product design and selection of the modified part, please refer to the CBEU series of products on the product page.</p> <p>The slag line area is similar to the hot spot area and belongs to the area with higher risk. Since the life of the furnace wall mainly depends on the degree of damage of the hot spot and the slag area, it should be concerned about the wear of the slag line area as much as the hot area. For this reason, Constit has introduced a special magnesia carbon brick suitable for this part. For details, please refer to The CBES series of products on the product page.</p> <p>Hot spots formation is due to the concentration of incident radiation in several parts of the furnace, typically in some regions of the shell. Hot spots are potentially dangerous because its formation leads to sudden perforations of the WCP which may create catastrophic situations. CONSTEEL has provided corresponding product solutions to protect the furnace from this risk. Please refer to the CBEH series of products on the product page.</p> <p>The CONSTEEL CFEP series bottom blowing device is assembled by various types of purging plugs, wellblock bricks and monolithics materials. It has high life and energy saving characteristics, reasonable structural design, good thermal stability and corrosion resistance. Excellent resistance to penetration. At the same time, the blowing speed is fast, the operation is safe, reliable and the service life is long.</p> <p>The CONSTEEL CEBMG series ramming material is refined by synthetic process through pelletizing and high temperature calcination. The monolithics feartures in high density,high strength, high corrosion resistant,high thermal resistance and volume stability of spray materials, solid, integral sintered layer at high temperature, strong thermal complementation. It is suitable for metallurgical kiln such as electric furnace bottom, ore furnace bottom, etc. The actual selection needs to be designed and manufactured according to the actual characteristics of steelmaking smelting equipment. See the product page for details.</p> <p>The CONSTEEL EBT tapping kit is made up of special surrounding bricks, sleeve bricks, tail bricks, special adhesives and high-quality surface repairing monolithics. Please refer to our CFEE product description for details. </p> <p>The Constit CMEPL series permanent lining consists of a flowable alumina-based castable with excellent mechanical strength and lightweight properties, which creates value for our customers with superior performance even under harsh operating conditions.</p> <p>The specific design and selection of the bricks under the furnace wall should be carried out according to the characteristics of the actual electric furnace. The Constit CBEL series of bricks will provide the most professional and reliable lining refractory service for the electric furnace.</p>

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