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Induction Furnaces refractory lining
2022-08-18Induction furnaces are one of the most challenging of all refractory applications. The success of the assembly of high-volume induction steelmaking plants urgently needs to improve the performance of refractory materials, and as a result, t··· -
How to choose refractory materials for electric arc furnace refractory lining
2022-08-17The electric arc furnace refractory liningis used for the reduction and smelting of metal oxide ore, so it is also called the submerged arc reduction electric furnace.When the electric arc furnace refractory liningis used to produce ferroal··· -
high class alumina brick
2022-08-16High class alumina brick is a kind of refractory material, the main component of this kind of refractory brick is AL2O3.If the Al2O3 content is higher than 90%, it is called corundum brick. Due to different resources, national standards are··· -
Construction and Application of High Alumina Castable Refractory
2022-08-15With the continuous increase of blast furnace hot air temperature, higher requirements are put forward for high-alumina castables' high-temperature creep performance, thermal shock stability performance, load softening temperature, etc.··· -
Silica brick introduction
2022-08-12Silica brick is an acid refractory material with good resistance to acid slag erosion. The softening temperature under load is as high as 1640-1670℃, and the volume is relatively stable in long-term use at high temperature.Silica brick mai··· -
High alumina brick refractory material for steel ladle working lining
2022-08-12At present, ladles used for out-of-furnace refining can generally be divided into two types: processing ladles and refining ladles. The former has no temperature compensation function, and is mainly used for degassing, desulfurization, form··· -
Composition and use instructions of high alumina refractory cement for refractory casting
2022-08-10High alumina cement also refers to cement with calcium aluminate as the main component. Mainly calcium aluminate, clinker with alumina content of about 50%, ground hydraulic cementitious material, called high alumina cement. Calcium alumina··· -
Silica Mullite Brick
2022-08-09Silica mullite brick, also called high wear-resistant refractory brick, is a refractory brick made of mullite, andalusite, silicon carbide and super-grade homogenized bauxite as the main raw materials, after mixing, high-pressure molding, a··· -
Preparation process of high alumina ceramic balls
2022-08-08The forming methods of high alumina ceramic balls include dry pressing, grouting, extrusion, cold isostatic pressing, injection, casting, hot pressing and hot isostatic pressing. In recent years, pressure filtration molding, direct solidifi··· -
Silica Mullite Bricks
2022-08-05Mullitestone brick refers to the high aluminum refractory material with mullitestone as the main crystalline phase. General alumina content is between 65% and 75%. In addition to Mulite, the lower alumina also contains a small amount of gla··· -
What is insulationg high alumina brick?The difference between insulationg high alumina brick and Heavy High Alumina Brick
2022-08-04insulationg high alumina bricks are also called thermal insulation refractory bricks in some places, and thermal insulation refractory bricks in some places. Its function is to make thermal insulation walls or thermal insulation walls. What··· -
High Alumina Insulation Brick
2022-08-03Development of high alumina insulation brickLightweight high-alumina brick is one of the ideal heat-insulating refractory materials at present. It has the characteristics of high compressive strength, low thermal conductivity, good heat pre···