Clay Checker Brick 37 CNBM Made in China

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
5000 m.t./month

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Specifications

checker brick is one new replaced production of the refractory balls, used in the hot blast heater kiln, to hold the tempreture.

Packaging & Delivery

Packaging Detail:wooden pallet with paper between each brick layer, wrapped with thick paper and PVC outside.
Delivery Detail:one month after recevin the advance paymet



CHN LPBG-96CHN LBG-96BRDJPUSAUK
SiO2 %97.696.5495.998.595.6496.18
Fe2O3 %0.350.670.480.90.710.52
%0.350.410.54
0.640.39
g/cm32.332.332.322.332.322.33
%171821.72020.322
Mpa453832
35.656.8
0.2Mpa℃169016801680167516901680
1450℃*2h%+0.2+0.1+0.19


%55
35~40
55
%20

3~5


clay refractory checker brick for hot blast furnance    

          Checker brick is one refractory production, used in the hot blast furnance, to hold the tempreture inside of the furnance.Our company can design and manufacture hot blast furnance, according to the conditions of the steel mill factories.About the checker brick, we can manafacture and supply the clay checker brick/mullite checker brick/high alumina checker brick/ silicon checker brick.Differen materias should be used on different levels of the furnance. Clay checker bricks shoud be used on the bottom, cause the bottom tempreture of the furnance is the lowest. And then with the height higher , the material should be changed into mullite,high alumina,silicon.

clay refractory checker brick for hot blast furnance


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Q:What can zirconium sponge do for those industries?
Uses: aerospace, military, nuclear reactions, atomic energy, and metal superhard materials, the manufacture of bulletproof alloy steel, can also be used in the reactor uranium fuel coating alloy; zirconium at high temperatures easy to launch electronicProduct characteristics: zirconium metal has very strong corrosion resistance, ultra high hardness and strength
Q:What refractory materials are adopted in each part of the blast furnace
Bosh temperature reaches 1600~1650, high alumina brick, corundum brick or silicon carbide brick. The upper hearth tuyere zone near the temperature at 1700~2000 Deg. C, the use of sillimanite brick, corundum and silicon carbide refractory filler, Shi Mozhi. Bottom temperature at 1450~1500 Deg. C, the use of graphite bricks and microporous carbon brick, now also used corundum brick, Gang Yumo brick and synthetic mullite brick.
Q:High temperature refractory material
Many kinds of refractory materials, usually by refractoriness level is divided into ordinary refractory materials (1580 to 1770 DEG C), advanced refractories (1770 to 2000 DEG C) and special refractories (more than 2000 DEG C); according to the chemical characteristics into acid refractory material, refractory materials and basic refractory materials. In addition, the refractory material used for special occasions.
Q:What refractory materials are used in industrial furnaces?
Refractory materials use high temperature function to master all kinds of refractory material function, especially high temperature use function. Selection should give full play to its advantages, and from the furnace structure, masonry and protection to overcome its shortcomings.
Q:How much is a refractory brick?
There are many kinds of refractory bricks, you have to look at what is material, the material is not the same, the price is not the same, clay brick is the cheapest, probably hundreds of dollars a ton, and corundum brick a ton of several money, silicon carbide, silicon nitride, and more expensive. And this thing is generally on t sell, the price is by a single block after conversion.
Q:What kind of refractory material will be used in the glass kiln
The content of ZrO2 in the brick is about 66%, and the bulk density is 3.7g/cm3, which has better thermal stability and anti stripping property. The use of erosion serious investment outlet area and after the parapet wall in the powder melting furnace, observation hole brick and pathway of flame space and roof parapet wall brick, brick burner. But there are also AZS burner brick with mullite brick for brick kiln and transition two side clearance brick etc..
Q:Which is faster for heat transfer between corundum bricks and high alumina bricks
There must be a difference. They vary in color from the amount of aluminum, the weight, the temperature, and the color.
Q:What material is used in an iron smelting furnace?
Often used insulation refractories are diatomite products, asbestos products, insulation panels and so on.
Q:Expansion ratio of lightweight corundum refractory bricks
Light corundum refractory brick, because of its production methods and the introduction of different additives, there are certain differences in the content of Al2O3, just burn add general light corundum refractory brick and foam and gasification method cannot be made, the content of Al2O3 is generally not more than 99%, with alumina hollow ball manufacturing transfer are corundum brick with high content of Al2O3.
Q:What is the difference between corundum and high alumina?
The main component of high purity 99 corundum brick is corundum sand,90 corundum brick is mainly composed of corundum sand and a small amount of Suzhou soil, mullite.

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