Corundum Clay Checker Brick 37 CNBM Made in China

Corundum Clay Checker Brick 37 CNBM Made in China System 1

Corundum Clay Checker Brick 37 CNBM Made in China System 2

Corundum Clay Checker Brick 37 CNBM Made in China

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Loading Port:: Shanghai

Payment Terms:: 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-96	CHN LBG-96	BRD	JP	USA	UK
SiO₂ %	97.6	96.54	95.9	98.5	95.64	96.18
Fe₂O₃ %	0.35	0.67	0.48	0.9	0.71	0.52
%	0.35	0.41	0.54		0.64	0.39
g/cm³	2.33	2.33	2.32	2.33	2.32	2.33
%	17	18	21.7	20	20.3	22
Mpa	45	38	32		35.6	56.8
0.2Mpa℃	1690	1680	1680	1675	1690	1680
1450℃*2h%	+0.2	+0.1	+0.19
%	55		35~40		55
%	2	0			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.

$clay refractory checker brick for hot blast furnance$

Q: What is the price of concrete self insulation bricks?: If you really want to buy thermal insulation brick, do not simply look at the price, but also to consider the quality of the product. (a piece of brick in the market basically in 6 yuan, if there is a floating price if it is because of the size of the insulation brick or distance, but floating slightly.)

Q: What does refractory consist of?: According to the chemical characteristics of refractory raw materials can be divided into acidic refractory materials, such as silica, zircon etc.; neutral refractory raw material, such as corundum, bauxite, mullite (acidic) (acidic), Ge (alkaline) iron and graphite; alkaline refractory materials, such as magnesite, dolomite, magnesium sand calcium sand.

Q: What equipment is used for producing diamond blanks? How much is the investment?: Plus all the cables fifty thousand. Steel 10000 yuan. Corundum bricks; insulating bricks; clay bricks, these three require more than ten thousand. The electrode is about one hundred thousand. It's just an investment in an electric furnace. Together with the rear section processing and raw materials need hundreds of thousands of.

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: What refractory materials are adopted in each part of the blast furnace?: The lower part of the shaft due to high temperature and dust by scouring and alkali metal vapor erosion, so the requirements for the slag resistance, alkali resistance and high temperature resistance, wear resistance of high quality clay brick, high alumina brick, carborundum brick or corundum brick. Belly temperature reaches 1400~1600, and slag, steam erosion, erosion and corrosion is strong, therefore, the silicon carbide reaction bonded silicon carbide brick.

Q: What is the standard classification of high alumina bricks and high alumina bricks?: High alumina brick is a kind of refractory material in refractory brick products. It is made of refractory clay or other refractory material. It belongs to the product of Si Al System

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.

Q: What are the main constituents of refractory bricks?: Corundum refractory brick and corundum brick is a kind of refractory brick with AL2O3 content not less than 90% and corundum as its main phase. It can be divided into sintered corundum bricks and fused corundum bricks.

Q: How do corundum bricks bind?: High temperature bonding clay can be used for bonding masonry

Q: What kind of refractory material will be used in the glass kiln?: High temperature & glass corrosion performance of the brick is slightly lower than that of chromium oxide, also by isostatic pressing forming method, its technical indicators ZrO2>65%, <2.0% porosity, volume density of about 4.25g/cm3, the temperature in E glass is higher than 1370 DEG C have erosion. Used in the E glass melting pool unit kiln glass temperature slightly lower at the end of the transition path, forming the bottom of the pool and forming path path flow tank and bushing support brick etc.. In addition, the dense zirconia brick is used as the backing brick of the dense chrome brick.

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