Corundum refractory amolded bricks

Corundum refractory amolded bricks referred to Corundum bricks.Corundum refractory amolded bricks made from refractory clay or other refractory cement.Used to build the main smelting furnace, high temperature resistance of 1580℃—1770℃.Corundum refractory amolded bricks referred to refractory bricks The refractory material has a certain shape and size. According to the preparation process can be divided into bricks, brick, brick (fused cast brick), refractory brick;According to the shape and size can be divided into standard brick, brick, brick etc. can be used as a specific type of buildings and various thermal equipment of high temperature furnace building materials and structural materials, and at high temperature can withstand all kinds of physical and chemical changes and mechanical action.
Own attribute
1.Chemical composition of corundum refractory amolded bricks: the main components determine the quality and characteristics of the refractory material
2.Bulk density of corundum refractory amolded bricks: unit volume weight, density, indicating good compactness, strength may be high, but the thermal conductivity may be large.
3.Apparent porosity of corundum refractory amolded bricks: no specific requirements, but as manufacturers must strictly control the obvious pores.
4.Load softening temperature of corundum refractory amolded bricks: also called the high load to the deformation temperature, this parameter is very important, high temperature resistant marking materials.
5.Thermal shock resistance of corundum refractory amolded bricks: the ability to resist rapid changes in temperature without being damaged
6.Compressive strength of corundum refractory amolded bricks: withstand the maximum pressure capability (room temperature)
7.Flexural strength of corundum refractory amolded bricks: the ability to withstand shear stress
8.Linear change rate of corundum refractory amolded bricks: also called reheating linear change or residual line changes, changes in temperature at the same time refers to the volume expansion and contraction changes, if every time we define the linear expansion and contraction, this change rate is 0
Corundum refractory amolded bricks physicochemical property :Abrasion resistance;Thermal conductivity: under the condition of unit temperature gradient, the rate of heat flux per unit area;Impact resistance: do not explain it, good impact resistance, long service life;Slag resistance: resistance to slag erosion under high temperature and not destroyed;

Taurus Refractory ramming mass Factory mainly engaged in professional manufacturer of development, production and sales of the refractory mixture such as melting copper, aluminum and zinc furnace lining. And supply castable refractory for copper smelting, ramming mass for molten copper,fire clay,refractory mortar, refractory cement ,refractory mixture, refractory concrete and silica sand for copper smelting.
Website: http://www.jnrefractory.com  
Contact: Mr. Niu
Tel: +86-371-64372566
Fax: +86-371-64372588
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Email: info@jnrefractory.com
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