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Náš blog

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Náš blog

Advantages of ladle covering agent

2025-01-15 Náš blog

Ladle covering agent is a material used to cover the surface of molten steel during steelmaking. Its main functions are to reduce heat loss, reduce oxidation of molten steel, and absorb and separate inclusions. With the advancement of metallurgical technology, the use of ladle covering agents has become an important…

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$The difference between refractory castables and refractory bricks used in boilers$

The difference between refractory castables and refractory bricks used in boilers

2025-01-10 Náš blog

Boilers are common thermal equipment used in many industries such as metallurgy, elektřina, and building materials to provide heat sources. Different industries choose different types of boilers. Regardless of the type of boiler, it needs to burn materials to provide heat sources for recycling. The boiler lining needs to have…

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The difference between rock wool and ceramic fiber wool

2025-01-08 Náš blog

Rock wool and ceramic fiber wool both have the characteristics of high-temperature resistance, and can also be used in single crystal furnaces, metallurgical casting, and petroleum cracking, and can be used as ablation-resistant and high-temperature resistant insulation materials; sound-absorbing materials and insulation materials for buildings and equipment; but there are…

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Three aspects that affect the service life of kiln bricks for cement rotary kiln

2024-12-24 Náš blog

Kiln bricks are an extremely important part of the cement kiln. The normal operation of the cement kiln is inseparable from the protection of refractory bricks. If the refractory bricks are damaged or peeled off, it will directly affect the production efficiency of the cement kiln. In severe cases, the…

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What are the types of ceramic fiber products?

2024-12-13 Náš blog

Ceramic fiber products are a kind of fibrous lightweight refractory material, its diameter is generally 2-5μm, the length is mostly 30-250mm, and the fiber surface is smooth and cylindrical. Due to its lightweight, high-temperature resistance, dobrá tepelná stabilita, nízká tepelná vodivost, low specific heat, and mechanical vibration resistance, it is…

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$Market Trend of refractory fused silica bricks$

Market Trend of refractory fused silica bricks

2024-12-09 Náš blog

Fused silica brick is an important refractory material, widely used in the ceramic industry, especially in high temperature melting and glass manufacturing. With the advancement of industrial technology, the market demand for fused silica bricks continues to grow. According to the latest market research, it is expected that the market…

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