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Refractory fire bricks are a class of special ceramic materials with high refractoriness, good thermal stability, and corrosion resistance. Their core applications revolve around thermal protection and structural support in high-temperature environments. And they are widely used in industrial production,…
In the industrial sector, the price of refractory fire bricks is often astonishing, with some special refractory bricks costing tens of thousands of yuan per ton. Why are these seemingly ordinary bricks so expensive? It’s a result of high-tech content…
Refractory fire bricks are indispensable lining materials in high-temperature industrial equipment, widely used in kilns in industries such as steel, cement, and glass. Their lifespan directly affects production efficiency and equipment maintenance costs. So, how long is the lifespan of…
Refractory fire bricks are the “heart” of high-temperature industrial furnaces, and their lifespan directly impacts production continuity and operating costs. The lifespan of a high-quality refractory fire brick can range from several years to more than a decade, but if…
In humanity’s exploration of high temperatures, there is a material called refractory fire brick. The primary use of refractory bricks is in high-temperature industrial applications. In steelmaking, the linings of blast furnaces, hot blast stoves, and converters are all constructed…
In August, clients in Uzbekistan ordered a batch of refractory bricks for rotary kilns from our company, including magnesia chrome bricks, high alumina bricks, insulating bricks, and refractory castables, and requested our construction team to help them build the kiln. By the…
The factors influencing the refractoriness under load of refractory materials, a key component of the high-temperature structural strength of refractory materials, are diverse and complex. The refractoriness under load varies significantly among various refractory products, primarily due to their unique…
Last week, an Indian customer visited our refractory materials factory, intending to purchase a batch of magnesia carbon bricks for converters. On the morning of October 16th, we met the Indian customer at the airport. He requested a direct tour…
In August, Russian customers requested a batch of magnesia chrome bricks and visited our refractory materials factory for an inspection. In October, the magnesia chrome refractory bricks were packaged and shipped to Russia, reaching the customers as quickly as possible.…
At 2:00 PM, General Manager Zhou accompaniedour Vietnamese customers entered our factory, beginning their half-day visit and study tour. 1. Discussion and Exchange In the conference room, the two parties first held a brief discussion. Mr. Zhou detailed the factory’s…