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Construction method of dry ramming material for electric furnace bottom

2025-02-24 Our Blog

The bottom of the electric furnace is a key part of the electric furnace that withstands pressure, thermal shock, and corrosion. In order to ensure the stability and durability of the bottom of the electric furnace at high temperatures, dry ramming material is usually used for construction. Dry ramming mass…

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What castables are used in different parts of cement kiln?

2025-02-22 Our Blog

Cement kilns are subjected to high temperatures, high corrosion, and severe thermal shock during cement production. The use of appropriate refractory castables can ensure the long-term stable operation of the kiln. The refractory castables selected vary according to the working conditions and temperatures of different parts of the cement kiln.

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Analysis of the Causes of Damage to Arc Furnace Lining

2025-02-19 Our 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. Therefore, the furnace must be…

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$Refractory Clay Introduction$

Refractory Clay Introduction

2025-01-23 Our Blog

Refractory mortar is also called fire clay. There are two specifications of refractory mortar, bagged and barreled—uses: refractory bricks. 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 Our 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 Our 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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+86-18638759011

+86-18638759011

inquiry@rsxwrefractory.com