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Sintered zirconium corundum bricks for glass kilns

2024-04-12 Nosso blog

Sintered zirconium corundum bricks are also called ceramic-bonded aluminosilicon zirconium bricks. Compared with fused zirconium corundum bricks, the chemical composition of sintered zirconium corundum bricks is similar. However, it has the advantages of containing no carbon, low glass phase content, uniform structure, no shrinkage cavities, and good thermal shock stability…

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$Refractory materials for aluminum smelting furnaces$

Refractory materials for aluminum smelting furnaces

2024-04-10 Nosso blog

Aluminum smelting furnaces mainly include reverberatory furnaces, rotary drum furnaces induction furnaces, etc.. The operating temperature is generally 700-1000°C. The damage to the lining of this type of furnace is mainly caused by the penetration and erosion of molten aluminum. The lining is generally made of clay bricks, alta alumina…

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Quais são as vantagens de uma placa de silicato de alumínio?

2024-04-08 Nosso blog

Aluminum silicate board can be called ceramic fiber board or ceramic wool board. It is made of ceramic fiber (aluminum silicate) by dry method and is a good refractory insulation material.

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Introdução ao forno reverberatório na indústria metalúrgica

2024-03-29 Nosso blog

Um forno reverberatório é um forno de chama do tipo câmara. O combustível é queimado na câmara de combustão, e a chama gerada é refletida do topo do forno para a câmara de aquecimento para aquecer o tarugo. The heat transfer method in the furnace relies not only on the reflection of the…

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Qual é a composição da matéria-prima de tijolos alsic?

2024-03-27 Nosso blog

AI203-SiC-C brick (ASC brick ) is one of the commonly used refractory materials for thermal equipment in the pretreatment stage of molten iron. Especially in molten iron, its usage rate is very high. ASC bricks have very good high-temperature properties and resistance to oxidation, spalling, and slag erosion. They can…

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What are the uses of sillimanite raw materials?

2024-03-25 Nosso blog

Sillimanite is an excellent refractory raw material used to produce high-alumina bricks with low creep, high load-softness, high thermal shock brick micro-expansion and electric furnace roofs, phosphate-bonded high-alumina bricks for cement rotary kilns, etc.. Also used in glass, cerâmica, technical ceramics, special coatings, and other industries.

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