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2021-7-7 · Aluminum magnesium carbon refractory brick is a lining fire product, refractory aluminum magnesia carbon brick is made of super high alumina bauxite or corundum sand, magnesia sand and flaky graphite.Aluminum Magnesia Carbon Brick for sales, contact us. The aluminum magnesium carbon fire brick has the advantages of anti-erosion, anti-flaking, ...
Get Price2021-7-7 · Aluminum magnesium carbon refractory brick is a lining fire product, refractory aluminum magnesia carbon brick for the steel ladle is made of super high alumina bauxite or corundum sand, magnesia sand and flaky graphite. Aluminum magnesium carbon fire brick has the advantages of anti-erosion, anti-flaking, balanced erosion, safe use, less slag ...
Get PriceAnti Slag Erosion Blast Furnace Refractory Material Alumina Carbon Brick Series . Magnesia Carbon Bricks Product description: Magnesia carbon bricks are made of high melting point oxide Magnesium Oxide and hard carbon materials with high melting point of slag infiltration as raw material, add a variety of non oxide additives.
Get Price2020-8-12 · Divide into 3 groups to carry out the dynamic anti-slag erosion test. The first group is magnesia carbon bricks (high, medium, and low magnesia carbon bricks), carbon bricks, magnesia bricks, aluminum carbon bricks, Orr bricks (corundum composite bricks), magnesia chrome bricks, silicon carbide bricks.
Get Price2021-5-28 · Therefore, aluminum-carbon bricks have the following properties. (1) Aluminum-carbon refractories have excellent slag resistance and thermal shock resistance. Compared with magnesium-carbon refractories, aluminum-carbon refractories have better resistance to …
Get PriceThe aluminum-magnesium carbon brick has the advantages of anti-erosion, anti-flaking, balanced erosion, safe use, less slag adhering to steel, and easy unpacking. It is mainly used for the lining of Shenggang which is used in harsh conditions. In the continuous casting large tundish and the refining package, the molten pool part and the bottom ...
Get PricePerformance of magnesium carbon refractories Magnesium-carbon refractory materials are used as refractory materials for furnace lining. It effectively utilizes the anti-slag erosion performance of magnesia and the high thermal conductivity and low expansion of carbon, which compensates for the biggest shortcomings of poor spall resistance of magnesia.
Get PriceMagnesium carbon refractory brickss refer to carbon-containing magnesia non-burning shaped products used in converter lining, electric furnace lining, ladle slag line, ladle lining and refining outside the furnace, mainly including Magnesium carbon refractory bricks, aluminum Magnesium carbon refractory bricks and magnesia aluminum carbon brick .
Get Price2016-6-2 · 镁碳系耐火材料性能. Magnesium-carbon refractory materials are used as refractory materials for furnace lining. It effectively utilizes the anti-slag erosion performance of magnesia and the high thermal conductivity and low expansion of carbon, which compensates for the biggest shortcomings of poor spall resistance of magnesia.
Get Price2021-3-17 · Compared with MgO-C brick and Al2O3-C brick, the graphite content of aluminum magnesium carbon brick is less, generally 6% - 12%, so it has body. The characteristics of high density, low porosity and high strength are presented. The production technology of aluminum magnesium carbon brick is the same as that of MgO-C brick.
Get PriceMagnesium oxide MgO-C is a basic high-melting (melting point 2800 deg.] C) and high melting point of the slag carbon material difficult to invasion as a raw material of non-oxide to add various additives. Bonded with the binding agent does not burn carbonaceous carbon refractory composites. The main site for the MgO-C converter, AC electric arc furnace, a DC arc furnace lining, ladle slag line ...
Get PriceAlumina Magnesia Carbon Brick Introduction: Alumina magnesia carbon brick is composed of high grade bauxite, corundum, spinel, high purity magnesite and graphite. Alumina magnesia carbon bricks have the advantages of corrosion resistance, spalling resistance, balanced erosion, safe use, less staining of steel and slag, and easy unpacking.
Get Price2021-7-22 · Magnesia Carbon Brick. Magnesia Carbon Brick is a kind of composite refractory bricks made by combining carbonaceous binders. Magnesia carbon bricks are made of magnesium oxide, and carbon material with high melting point as raw materials, with the addition of all kinds of non-oxide additives. Magnesia carbon bricks have excellent slag ...
Get PriceMagnesia carbon brick is a high melting point basic oxide magnesium oxide (melting point 2800 ° C) and a high melting point carbon material which is difficult to be infiltrated by slag as a raw material, and various non-oxide additives are added. A non-burned carbon composite refractory material combined with a carbonaceous binder.
Get PriceAlumina magnesia carbon brick have a huge advantage in the application of steel ladle With the development of new technologies such as refining and continuous casting, the temperature of molten steel and the residence time of molten steel in ladle can be prolonged, and the refractory material of ladle lining is more serious. So the alumina-magnesia-carbon brick is developed and achieved the ...
Get PriceBy using nano-scale clay brick carbon sources and high-efficiency antioxidants, low-carbon magnesia-carbon bricks with wc=4% to 6% have been successfully applied to the slag line and clad wall of 120 t VOD refining ladle. The smelting steel grades are 304, 304L, 316, 409, 409 L, 410, and other stainless steel grades, and the maximum smelting ...
Get PriceMagnesium oxide MgO-C is a basic high-melting (melting point 2800 deg.] C) and high melting point of the slag carbon material difficult to invasion as a raw material of non-oxide to add various additives. Bonded with the binding agent does not burn carbonaceous carbon refractory composites. The main site for the MgO-C converter, AC electric arc furnace, a DC arc furnace lining, ladle slag line ...
Get Price2015-3-9 · These additives include powdered metals such as aluminum, magnesium and silicon. One reason for adding these metals is to improve oxidation resistance. The metals consume oxygen that otherwise oxidize carbon. The aluminum and silicon also cause the pore structure of a magnesite-carbon brick to become finer after the brick is heated.
Get PriceMagnesia carbon brick is a high melting point basic oxide magnesium oxide (melting point 2800 ° C) and a high melting point carbon material which is difficult to be infiltrated by slag as a raw material, and various non-oxide additives are added. A non-burned carbon composite refractory material combined with a carbonaceous binder.
Get Price2021-4-13 · Magnesia alumina spinel has good performance of anti-erosion, corrosion, peeling ability, anti-slag performance, anti-erosion ability, thermal shock stability and high temperature. It is the ideal raw material of magnesium aluminum spinel brick in cement rotary kiln high temperature zone, ladle lining brick, ladle castable, and other refractory ...
Get Price2020-12-8 · As the erosion resistance, not easy to slag, so the use of magnesia brick can significantly improve the life of steel-making furnace (bag). Magnesia carbon bricks or MgO-C brick are the carbon composite refractories materials made up of magnesium oxide materials and carbon materials.
Get PriceMagnesium oxide MgO-C is a basic high-melting (melting point 2800 deg.] C) and high melting point of the slag carbon material difficult to invasion as a raw material of non-oxide to add various additives. Bonded with the binding agent does not burn carbonaceous carbon refractory composites. The main site for the MgO-C converter, AC electric arc furnace, a DC arc furnace lining, ladle slag line ...
Get Pricemagnesia-carbon refractory brick was introduced in basic oxygen . ... anti-oxidants. ... The erosion of graphite at the slag/gas interface increased with exposure time. Penetration of industrial ...
Get Price2021-2-2 · At present, the ladle fire bricks used in ladle are mainly magnesia alumina bricks, magnesia carbon bricks and aluminum magnesia carbon bricks. Among them, magnesia-aluminum bricks have the advantages of low production cost, no carbon increase from molten steel, slag erosion resistance and strong permeability, etc., and are widely used in ladle ...
Get Price2021-4-13 · Magnesia alumina spinel has good performance of anti-erosion, corrosion, peeling ability, anti-slag performance, anti-erosion ability, thermal shock stability and high temperature. It is the ideal raw material of magnesium aluminum spinel brick in cement rotary kiln high temperature zone, ladle lining brick, ladle castable, and other refractory ...
Get Price2020-4-22 · The new technologies required to produce high value-added varieties of steel also put forward higher requirements on the life of ladle mg-c bricks.
Get Price1,Description of Aluminum Carbon Brick for Steel Ladle: Aluminum Carbon Brick is made of bauxite,corundum, silicon carbide and graphite powder,added with metal silicon and metal aluminium as antioxidant,and formed by high tonnage brick press.It is worth baking at high temperature (300℃).The product has good resistance to hot metal scouring, erosion and peeling,it is used for working lining ...
Get PriceAluminum-magnesium carbon brick is a new variety developed in recent years, based on the aluminum-magnesium brick and magnesium carbon brick, and its production process is mostly like magnesium carbon brick. It is made of Al2O3, MgO and C as the main components, Containing Al2O3 of 60% ~ 69%, Mgo of 7% ~ 14%, C of 5% ~ 12%.
Get PriceMagnesia carbon bricks (Mag carbon bricks) are made from high melting point basic magnesium oxide, high melting carbon which is difficult to be embellish by the slag and a variety of non oxide additives, making non carbonaceous composite magnesia carbon refractory …
Get PriceMagnesium oxide MgO-C is a basic high-melting (melting point 2800 deg.] C) and high melting point of the slag carbon material difficult to invasion as a raw material of non-oxide to add various additives. Bonded with the binding agent does not burn carbonaceous carbon refractory composites. The main site for the MgO-C converter, AC electric arc furnace, a DC arc furnace lining, ladle slag line ...
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