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Analýza příčin poškození obložení obloukové pece

2025-02-19 Náš blog

During the smelting process, the arc furnace body is in a high-temperature state, and the furnace lining is constantly subjected to chemical and mechanical erosion at high temperatures. After each furnace of steelmaking, the refractory lining of the arc furnace is damaged to varying degrees. Proto, the furnace must be…

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$Refractory Clay Introduction$

Refractory Clay Introduction

2025-01-23 Náš blog

Refractory mortar is also called fire clay. There are two specifications of refractory mortar, bagged and barreled—uses: žáruvzdorné cihly. The material is matched according to the bricks to be built. It is recommended that the material content of the mortar is higher than that of the bricks, which will be…

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$Excellent performance of magnesium aluminum refractory materials$

Excellent performance of magnesium aluminum refractory materials

2025-01-21 Náš blog

Magnesium-aluminum refractory is a refractory material made of magnesia (magnesium oxide) and bauxite (aluminum oxide) as the main raw materials, which is widely used in high-temperature industrial fields. Due to its unique chemical composition and remarkable physical properties, this material has irreplaceable advantages in many high-temperature environments.

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What are the advantages and disadvantages of kiln clay bricks?

2025-01-20 Náš blog

Kiln clay bricks are one of the commonly used refractory materials in kilns. Due to their abundant raw material sources, good performance, and moderate cost, they are widely used in the lining of various industrial kilns. The following is an analysis of the advantages and disadvantages of clay bricks in…

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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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