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Since the kiln mouth is not protected by the kiln skin, it is exposed to the flame radiation of 1700℃. This area faces multiple challenges, including the scouring of high-temper...

Silica bricks have poor corrosion resistance to alkaline oxides and are often used in the upper structure of tank kilns. Usually, the corrosive agent in tank kilns is mainly R2O...

1. Temperature and environmental conditions of the regenerator When the total height H of the grid body and the upper and lower temperatures t1 and t0 in the regenerator structu...

When refractory ceramic fiber is used for layered lining construction, whether it is blanket, felt or board, the following regulations must be followed: 1. The center distance o...

High alumina bricks are divided into special-grade high-alumina bricks, first-grade high-alumina bricks, second-grade high-alumina bricks, and third-grade high-alumina bricks. A...

High alumina brick molding is usually formed by a friction press or automatic brick press of more than 300T. The biggest feature of cracks caused by the brick shape, molding mol...

With the development of new dry cement production technology, the corresponding refractory materials have also made great progress. In addition to the breakthroughs in conventio...

1. What is the loss mechanism? Generally, magnesia carbon bricks are made of high-quality magnesia sand, high-purity graphite, silicon, silicon carbide and other additives, and ...

In July 23 tons refractory high alumina bricks are packed for delivering to customer in Korea . High quality and best price refractory material and products in Topower Refractor...

For the variegated color problem in the production process of tabular corundum , the following aspects can be used to solve it: 1. Optimize the selection of raw materials: Selec...

In the production process of tabular alumina , the variegated color problem has always been an important factor affecting the quality and appearance of the product. These varieg...

When constructing refractory bricks for steelmaking electric furnaces, the construction work should be carried out in accordance with the following specifications: The furnace b...