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Specification And Size Of Fire Brick
2020-07-13General brick is very large in quantity, normally it is expressed by T, that is the first letter of Tong. For the number of general brick is T-1,T-2,T-3……..T-105。Z、C、S、K and J respectively express the straight of straight ··· -
Quality identification of high alumina brick
2020-07-13High alumina brick is one of the commonly used refractory materials, the main component is AL2O3. Many users are more interested in its relationship with clay bricks and the differences between the two. High-alumina bricks are distinguishe··· -
Process of calcining bauxite in rotary kiln
2020-07-09Bauxite, also known as bauxite or bauxite, is mainly composed of alumina, hydrated alumina containing impurities, and is an earthy mineral. White or off-white, brownish yellow or light red due to iron. Bauxite is generally formed by chemica··· -
The Composition Of Rotary Kiln And The Working Conditions Of Each Part
2020-07-07On the one hand, the rotary kiln is a combustion device, in which pulverized coal is burned to generate heat; at the same time, it is also a heat transfer device, the raw material absorbs the heat of the gas for calcination; and the conveyi··· -
Anti - Skinning Refractory Castable For Cement Kiln
2020-07-07After the crust is formed, it will continuously absorb SO3 from the gas stream to form a series of characteristic minerals, and the crust will become more and more processed. Therefore, once the crust appears, it must be discovered in time ··· -
How To Distinguish The Quality Of High Alumina Bricks?
2020-07-04High-aluminum bricks are generally used for industrial furnaces such as steel, iron making, hot blast stoves, electric furnace tops, blast furnaces, reverberatory furnaces, rotary kiln linings, etc., which are mainly composed of high alumin··· -
Why Does The Furnace Of Steelmaking Industry Choose Magnesia-Calcareous Refractory More?
2020-07-04Compared with magnesium-chromium refractory materials, the magnesium-calcium-based refractory materials used in AOD furnace lining are:(1) The raw material resources are rich, the price is low, and it does not contain chromium, so it will n··· -
Usage of refractory ball
2020-07-04The role and use of refractory ballThe refractory ball is made of industrial alumina and refractory kaolin as the main raw materials, and is scientifically formulated, shaped and calcined at high temperature. It is especially suitable for h··· -
Application of AZS refractory brick in glass furnace
2020-07-04Fused Zirconium Corundum BrickThe scientific name of AZS refractory brick is fused zirconium corundum brick. It is made by completely melting the raw material and casting it in a casting mold, which is cooled and condensed. The main effect ···