High alumina refractory bricks are widely used in the steel industry, mainly in the following aspects:I. Blast furnaceBlast furnace is one of the core equipment in iron and steel production, and its lining needs to withstand extremely high temperature and chemical erosion. Read More
In modern industrial production, high-temperature furnaces are indispensable equipment in many industries, and high-alumina refractory bricks are crucial materials in these furnaces. High alumina refractory bricks play an irreplaceable role in the construction and maintenance of industrial furnaces Read More
The use process of high-alumina brick includes construction preparation, construction operation, baking and post-maintenance and so on. The following is a detailed explanation:I. Construction preparationCheck the drawings and technical requirements: determine the variety, model, laying length, progr Read More
In the blast furnace, high-alumina refractory bricks are mainly used in the following key positions to meet the needs of complex working conditions such as high temperature, chemical erosion and mechanical wear in different regions Read More
High alumina refractory brick is a kind of neutral refractory material with alumina content above 48%, which has high refractoriness, good corrosion resistance and thermal stability and is widely used in many industrial fields. Read More
In the ceramic industry, refractory mud is widely used, mainly in the following aspects:I. Masonry of kiln liningRefractory mud is used to build the lining of ceramic kiln, including kiln wall, kiln roof, flue and other parts. It can ensure that the gaps between refractory bricks are tightly filled Read More
Refractory mud has been widely used in many industrial fields because of its excellent high temperature resistance, chemical corrosion resistance and good construction performance. Read More
In the field of high temperature industry, refractory plays an indispensable role, and refractory mud, as an important part of it, has become the key material to ensure the normal operation of high temperature equipment because of its unique performance and wide application. Read More
In the baking and drying process of refractory mud, the following key points should be paid attention to to to ensure the performance and service life of refractory mud:I. Natural drying timeBefore baking, refractory mud needs to be naturally dried and solidified. Read More
During the construction of refractory mud, attention should be paid to the following matters to ensure the construction quality and the performance of refractory mud:I. Surface preparationCleaning surface: Before construction, the surface to be repaired or connected must be clean, dry, free of impur Read More
Using low cement castable in blast furnace taphole can significantly improve many aspects of performance, as follows:I. Anti-erosion and anti-scour performanceLow cement castable has the characteristics of high density and low porosity, which can effectively resist the chemical erosion and mechanica Read More
Low cement castable is widely used in iron and steel industry, mainly in the following key parts:I. Ladle and tundishLow cement castable is widely used in ladle and tundish. Ladle is an important equipment for holding molten steel, transporting and pouring, and its lining needs to withstand the eros Read More
