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Product advantages and advantages of electric furnace spray supplement
Release time:
2024-05-23
During the smelting process, the electric arc furnace spray material is subjected to the same high temperature and harsh working environment as the repaired furnace lining. Therefore, in addition to high refractoriness, anti-erosion, anti-erosion, anti-spalling and other properties, the electric arc furnace spray material must also be adapted to the repaired furnace lining. The lining has good adhesion.
During the smelting process, the electric arc furnace spray material is subjected to the same high temperature and harsh working environment as the repaired furnace lining. Therefore, in addition to high refractoriness, anti-erosion, anti-erosion, anti-spalling and other properties, the electric arc furnace spray material must also be adapted to the repaired furnace lining. The lining has good adhesion.
Spraying materials for electric furnaces include magnesia, magnesium dolomite, magnesium chromite, magnesium carbon, magnesium white cloud carbon, etc. Some highly active seawater magnesia is also used in the aggregate. Promote sintering and improve the density and strength of the spray repair layer. In order to make the spraying material in the spraying operation quickly solidify and adhere to the lining at the same time, a small amount of additives are often added to the aggregate.
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