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Advanced insulation material ceramic fiber blanket that used for industrial furnace

Ceramic fiber blanket, also known as aluminum silicate fiber blanket. Because one of the main components is alumina, and alumina is the main component of ceramic, so it is called ceramic fiber blanket. Ceramic fiber blanket is made by special … Continue reading

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How to Calculate Thickness of Refractory

There are several basic principles in determining the thickness of a refractory lining: 1 According to the main structure of the load-bearing capacity to determine the weight of refractories, and then the weight of refractories calculated according to the volume … Continue reading

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High temperature refractory ceramic fiber anchors

⊙ Product Description: Anchor is a ceramic fiber, high insulating brick, unshaped refractory material and other refractories and furnace metal wall panels connected to the fixed structure; According to the industrial furnace structure, the furnace temperature, the atmosphere should be … Continue reading

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Coating of an unshaped refractory material

1580 ℃ selection of thermal conductivity is lower than the calcium silicate insulation board and aluminum silicate board, hollow ball castable and otherladle refractory  supporting insulation layer, can make the insulation layer of the whole, to extend the service life … Continue reading

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Study on Performance of Blast Furnace Refractory material

The length of blast furnace life depends greatly on the use of refractory properties firebrick refractory sale . 2O century 80 years ago, high alumina brick, clay brick and ordinary carbon brick masonry furnace lining is commonly used in domestic materials, … Continue reading

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Magnesia aluminum refractories is Basic Refractory

Magnesia aluminum refractories of Basic Refractories: Ladle steel industry is an important and indispensable equipment, as refractory ladle lining, several major changes. Used to be traditional by sintering of clay bricks and third class alumina brick, the refractory material shows poor … Continue reading

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Technical Innovation of Carbon Brick for Blast Furnace Hearths

Possessing with the excellent corrosion resistance and high thermal conductivity which can lead to easily form a protective layer for blast furnace hearth, refractory magnesia carbon brick have been used as refractory material for hearths for more than half century. To … Continue reading

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The influences of raw material on magnesia carbon brick performance

magnesium carbon brick refractory alkaline oxide is magnesium oxide (melting point 2800 ℃) and difficult to infiltrate a high melting point slag carbon material as a raw material, adding a variety of non-oxide additives. Made in conjunction with carbonaceous binding agent … Continue reading

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Magnesia Carbon Brick

Magnesia carbon brick series used for the electric furnace are made by adoption of fused magnetite, high-purity magnesium sand and graphite as principal raw material, through high-pressure molding and low-temperature treatment. This product is mainly used for electric furnace lining, … Continue reading

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Submerged arc furnace ferromanganese saving way

Ferromanganese submerged arc furnace is in a submerged arc furnace. Stove powered by a dedicated three-phase transformer, buried electrode material layer is formed at the nozzle refractory ends of the arc, in addition to the arc heat, there are part of … Continue reading

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