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Articles: 86

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Applications of monolithic refractory materials in various industries

1. Characteristics of castable precast blocks Castable precast blocks require only low-temperature heat treatment, making them low-carbon and green refractory materials, and a unique technology in refractory lining. They can improve the performance of refractory linings, reduce refractory material consumption,…

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Case

UAE customers repaired converter

A UAE customer recently consulted us about converter repair. The customer sought our advice on the appropriate refractory materials for converter repair. The Ruitai Lianxin team provided professional solutions and suggestions. Converter repair requires selecting suitable refractory materials based on…

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News

Electric Arc Furnace

An electric arc furnace (EAF) is an industrial furnace that uses an electric arc generated by electrodes to melt ores and metals at high temperatures. It is one of the core pieces of equipment in the modern metallurgical industry and…

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Solution

How to select refractory materials for electric arc furnaces

Electric arc furnace steelmaking is a complex high-temperature metallurgical process, with furnace temperatures reaching 1700℃~1800℃. The temperature in the arc zone can even reach 4000℃, while the furnace faces harsh conditions such as slag erosion, rapid heating and cooling, and…

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Case

Ruitai converter shipped to Uzbekistan

Recently, the converter equipment manufactured by our factory was successfully shipped to Uzbekistan via freight train. This shipment marks the successful expansion of our metallurgical equipment into the Central Asian market and injects Chinese strength into the upgrading of Uzbekistan’s…

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Converter

A converter is a metallurgical furnace with a rotating body, primarily used for blowing steel or matte. It is the most important steelmaking equipment in the modern steel industry and can also be used for smelting non-ferrous metals such as…

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Solution

How to select refractory materials for converters?

As a core piece of equipment in steelmaking, the converter operates in an extremely harsh environment, enduring high temperatures of 1600-1800℃, erosion by alkaline slag, mechanical impact from molten steel and scrap steel, and frequent sudden temperature changes. The selection…

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Case

Ruitai team traveled to pakistan to build reverberatory furnace

Last October, Pakistani customers purchased a batch of refractory bricks and refractory materials for a reverberatory furnace from our factory. And required our kiln construction team to travel to the country to assist in the construction. At the end of…

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What are the most commonly used kiln bricks for reverberatory furnaces?

Reverberatory furnaces are widely used in metallurgy, chemical industry, and other sectors. Their furnace chambers are subjected to harsh environments such as high temperatures, molten slag erosion, and thermal shock for extended periods. Therefore, the requirements for the high-temperature resistance,…

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Reverberatory Furnace

A reverberatory furnace is a chamber-type flame furnace that primarily utilizes radiative heat transfer. It is mainly used for non-ferrous metal smelting and hot processing and is an important piece of equipment in the metallurgical and chemical industries. Its heat…

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