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What Role Does the Ladle Shroud Nozzle Play in Tundish Casting?

2024-07-30 Our Blog

The invention of the ladle shroud originated from the need for protective pouring of molten steel. Its use has played a good role in preventing secondary oxidation and slag roll-up of molten steel and has played an important role in the development of molten steel continuous casting. The pollution forms…

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Ceramic fire blanket thermal conductivity

2024-07-27 Our Blog

The thermal conductivity of a ceramic fire blanket is one of the important indicators for evaluating its thermal insulation performance. The size of thermal conductivity directly affects the thermal insulation effect and service life. The general rule is that the thermal conductivity of aluminum silicate fiber products decreases with the…

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What is the difference between ceramic insulation wool and rock wool blanket?

2024-07-25 Our Blog

Ceramic fiber wool and rock wool both have the characteristics of high-temperature resistance, and can also be used in single crystal furnaces, metallurgical casting, petroleum cracking, and ablation-resistant and high-temperature resistant insulation materials; sound-absorbing materials and insulation materials for buildings and equipment; so what is the difference between the two?

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Two commonly used zirconium ramming materials

2024-07-16 Our Blog

The performance of refractory materials in resisting high-temperature molten glass corrosion is an important factor in determining the life of glass kilns and the quality of glass products. Zirconium ramming mass can be widely used in the bottom of glass kilns. In addition to its good integrity, good sealing, and…

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Anti-acid brick using precautions

2024-07-12 Our Blog

Anti-acid brick is a type of building material specifically designed for use in acid-resistant environments. They are widely used in chemical companies, power plants, petrochemicals, and other industrial fields. To ensure the anti-corrosion effect of acid-resistant bricks, this article introduces the precautions for the use of acid-proof bricks.

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$Analysis of the damage mechanism of refractory materials used in gasifiers$

Analysis of the damage mechanism of refractory materials used in gasifiers

2024-06-29 Our Blog

Refractory materials are key components of water-coal slurry pressurized gasifiers, and their operating performance is one of the key factors in whether the gasifier can operate over a long period of time, safely and economically.

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+86-18638759011

+86-18638759011

inquiry@rsxwrefractory.com