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23
2021
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09
Introduction to the classification of high alumina bricks
High-alumina brick is a relatively common refractory materials, with the development of modern life, people's requirements are also increasingly high, not only in the quality of the product requirements, the type of model also have requirements, then we will learn about its types of which are.
High-alumina brick is a relatively common refractory materials, with the development of modern life, people's requirements are also increasingly high, not only in the quality of the product requirements, the type of model also have requirements, then we will learn about its types of which are.
1, general purpose high alumina bricks: raw materials and technology: general use of high alumina brick selection of good quality bauxite clinker, supplemented by combining clay and additives made. The products have the advantages of high refractoriness, good resistance to acid and alkali erosion, high-temperature strength and good thermal shock stability.
2、High-alumina bricks for blast furnace are made of good alumina clinker as the main raw material, formed by high pressure molding and sintered at high temperature, with the main mineral composition of mullite and corundum. The main mineral composition is mullite and corundum. The products have excellent high temperature mechanical properties and chemical erosion resistance.
3、High alumina bricks for the top of steel-making electric furnace
Product features: High alumina bricks for steel furnace roof are made of selected good quality alumina clinker as the main raw material, molded by high pressure and sintered at high temperature. The main mineral composition of corundum and mullite phase, with excellent high-temperature mechanical properties and chemical erosion resistance. Especially the non-burning products, the external dimension is more accurate, the thermal shock stability is more excellent.
4、High aluminum bricks for steel drums
Product features: high alumina bricks for steel drums are made of selected bauxite as the main raw material, formed by high pressure molding and sintered at high temperature, with the main mineral composition of corundum and mullite phases, which have good high-temperature mechanical properties and anti-chemical erosion properties.
5、Hot blast furnace with low creep series of high alumina bricks mainly corundum mullite and Yangquan good alumina clinker as the main raw material, by high-pressure molding, high-temperature sintering and become.
These are the types of high alumina brick is introduced, with the development of refractory materials, the types are also increasing, we can choose according to their actual needs to choose the right product for themselves.
Introduction to the classification of high alumina bricks
2021-09-23
High-alumina brick is a relatively common refractory materials, with the development of modern life, people's requirements are also increasingly high, not only in the quality of the product requirements, the type of model also have requirements, then we will learn about its types of which are.
1, general purpose high alumina bricks: raw materials and technology: general use of high alumina brick selection of good quality bauxite clinker, supplemented by combining clay and additives made. The products have the advantages of high refractoriness, good resistance to acid and alkali erosion, high-temperature strength and good thermal shock stability.
2、High-alumina bricks for blast furnace are made of good alumina clinker as the main raw material, formed by high pressure molding and sintered at high temperature, with the main mineral composition of mullite and corundum. The main mineral composition is mullite and corundum. The products have excellent high temperature mechanical properties and chemical erosion resistance.
3、High alumina bricks for the top of steel-making electric furnace
Product features: High alumina bricks for steel furnace roof are made of selected good quality alumina clinker as the main raw material, molded by high pressure and sintered at high temperature. The main mineral composition of corundum and mullite phase, with excellent high-temperature mechanical properties and chemical erosion resistance. Especially the non-burning products, the external dimension is more accurate, the thermal shock stability is more excellent.
4、High aluminum bricks for steel drums
Product features: high alumina bricks for steel drums are made of selected bauxite as the main raw material, formed by high pressure molding and sintered at high temperature, with the main mineral composition of corundum and mullite phases, which have good high-temperature mechanical properties and anti-chemical erosion properties.
5、Hot blast furnace with low creep series of high alumina bricks mainly corundum mullite and Yangquan good alumina clinker as the main raw material, by high-pressure molding, high-temperature sintering and become.
These are the types of high alumina brick is introduced, with the development of refractory materials, the types are also increasing, we can choose according to their actual needs to choose the right product for themselves.
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