• Fireclay Brick Glass Kiln with Low Porosity Clay Brick System 1
  • Fireclay Brick Glass Kiln with Low Porosity Clay Brick System 2
  • Fireclay Brick Glass Kiln with Low Porosity Clay Brick System 3
Fireclay Brick Glass Kiln with Low Porosity Clay Brick

Fireclay Brick Glass Kiln with Low Porosity Clay Brick

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       玻璃窑用低气孔率粘土砖

项目
Item

DN-12

DN-14

DN-16

Al2O3, %         不小于
                Min

42

42

42

荷重软化温度。℃ 不低于
RUL              min

1500

1480

1450

重烧线变化,%   1400℃x2h
P.L.C.

0—-0.2

0—-0.2

0—-0.2

显气孔率,%      不大于
A.P.              max

12

14

16

常温耐压强度,MPa 不小于
CCS               min

60

50

40

Features

1.High temperature resistance
2.High refractoriness under load
3.Good thermal shock resistance

Applications

Silliminate brick can be adopted as tin bath roof, throat, channel, doghouse cover board, sidewall,  tank bottom,rider arches and superstructure forehearth in glass furnace. It can also be used as lining of blast furnace and ceramic furnature,etc.


Specifications:

Product features: low porosity, low mullite aluminum clay brick is used for the main raw material, through high pressure molding, high temperature sintering. Main mineral composition of mullite phase, the product has excellent high temperature physical properties and chemical corrosion resistance.




Q: Which thermal stability of clay bricks and high alumina bricks is good?
High alumina brick is made of superfine alumina, fused corundum and fused mullite as main refractory materials. The product has the advantages of high temperature, little creep, strong corrosion resistance and good thermal shock resistance, and is suitable for large and medium-sized hot blast stoves.
Q: What is the specific heat of a refractory bricks (clay)?
Approximately it's about 2000; M3 specific heat is wrong with this argument, two degree clay is 1730 degrees, three degree clay is 1690 degrees, clay bricks are mixture, bulk density, 1900KG&#47, only elementary substance has specific heat refractoriness.
Q: How to choose the proper refractory bricks when buying the refractory bricks?
Crack condition. 4. 6. Inspection of dimensions. Conditions of pits and swells and lack of edges or angles. The inspection of refractory bricks' appearance quality and the condition of the affecting with damp.
Q: what is consequence of high load and soft low of high alumina refractory brick ?
softening, if not up to the design requirements, may cause vicious incident like the collapse of the stove in use. the full name is softening temperature under a fixed load, as the name suggests, it is the softening temperature after adding the load.
Q: Shale brick and clay brick? Answer before you know it
The clay brick with clay, shale, coal gangue as raw materials, crushing, mixing kneading with artificial or mechanical pressing, sintering and building bricks after drying at 900 centigrade temperature by oxidizing flame firing.
Q: What are the differences between sintered bricks and refractory bricks?
Sintered bricks belong to a type of refractory bricks.
Q: How many degrees of refractory brick if its surface turns red, how to test the temperature of refractory brick after it is burnt to red.
If the raw materials are different, then the redness is different under different temperatures.
Q: What are the sizes and sizes of clay bricks?
At present, with the minimum size of the maximum size of the market, for the maximum size of the clay brick, there are 600*250*200mm, 180*115*90mm, 300*300*55mm, and the minimum sizes 150*150*150mm, 235*115*55mm and so on, the construction industry the most basic materials for clay brick, must use in daily life is very broad.
Q: Do refractory bricks insulate heat?
The light brick inside the brick is heat insulation brick, according to the different bulk density, the effect is also different

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