• Tunnel Kiln Low Price Refractory Fireproof Clay Tile Yellow Checker Fireclay Bricks System 1
  • Tunnel Kiln Low Price Refractory Fireproof Clay Tile Yellow Checker Fireclay Bricks System 2
  • Tunnel Kiln Low Price Refractory Fireproof Clay Tile Yellow Checker Fireclay Bricks System 3
Tunnel Kiln Low Price Refractory Fireproof Clay Tile Yellow Checker Fireclay Bricks

Tunnel Kiln Low Price Refractory Fireproof Clay Tile Yellow Checker Fireclay Bricks

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
40000 m.t./month

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Fire Clay Brick Description

Fireclay bricks are alumina silicate bricks with the refractoriness of SK 32-34 and contain 35- 45% alumina. The bricks are made from various raw materials of fire clay, calcined chamotte, mullite etc . they are highly resistant to abrasion, spalling and corrosion. Because the bricks have low porosity, high strength, good resistance to thermal spalling and to abrasion and to creep, Jucos fireclay brick are applied for the linings of Coke Ovens, Glass furnace, Cement Rotary Kilns, Lime Kilns,Various Incinerators, Reheating Furnaces etc..


Features Of Fire Clay Brick
Good performance in high temp refractoriness under load
Lower thermal line expansion in high temp
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength


Applications Of Fire Clay Brick
-Reheating Furnace
- Blast furnace
- General Industrial Furnace etc.Blast Furnace,
-Coke Oven,Topedo Car,
-Cement Rotary kiln, Various Rotary kiln,
-Chemical Reactor, incinerator,  Non Ferreous, metal Furnace,
-Glass furnace


Specifications Of Fire Clay Brick
Hard Fire Clay Bricks
Alumina contents range from 35% to 45%
Widely used throughout metallurgical industry

Physical And Chemical Indicators For Firebrick

 

Properties/Brand

SK-34

SK-33

SK-32

Refractoriness (SK)

34

33

32

Apparent Porosity (%)

23

24

26

Bulk Density (g/cm3)

2.20

2.15

2.00

Cold Crushing Strength(MPa)

35

30

20

Thermal Linear Expansion(%)   @1000deg

0.6

0.6

0.6

Permanent Linear Change(%) @1400degx2hrs

±0.3

±0.5

±0.5

Refractoriness under Load (℃)   @0.2MPa

1,350

1,300

1,250

Chemical Composition(%)

Al2O3

40

38

35

Fe2O3

2.0

2.2

3.0

Pictures Of Firebrick

 

 

 

Q:What material is sk-34 on the refractory brick
Electric power; refractory bricks, castable refractory, building materials, chemical, glass, ferrous metals and other industries required refractory and insulation materials, all kinds of thermal insulation cotton products, thermal insulation brick, aluminous refractory cement, perlite and other unshaped refractory materials have been the best-selling products
Q:What are the main raw materials of refractory brick and runner brick?
Category of refractory , runner brick mainly is clay brick
Q:The matching ratio of masonrying refractory bricks cement
When building refractory bricks, use matching chamotte, do not use cement
Q:Can red bricks be burned in tunnel kiln which used to burn refractory brick?
It can be used to burn the red brick, as long as the temperature is almost the same
Q:how much is the content of the high alumina of refractory brick?
linear?change?on?reheating is small and Slag resistance is good, matte smelting, good thermal shock resistance used refractory materials should be resistant to high temperature: In front of the furnace, the temperature can reach 1800, copper blowing. The maximum temperature in the smelting furnace area is on the top, pyro-refining and electrorefining, magnesia chrome brick, magnesia chrome castable, magnesia alumina brick. The commonly used refractory materials is direct-bonded?magnesia-chrome?bricks, which has large volume density. manufacturing technique of copper smelting consists of five parts, Clay brick
Q:What is the density of the high alumina refractory brick?
According to the quality, the general level is two point four to two point seven or so
Q:Are sintered brick concrete bricks?
Many kinds of brick, according to the raw materials used for clay brick, shale, coal gangue brick, fly ash brick, lime sand bricks and slag brick;According to the production process can be divided into sintered brick and non fired brick, in which non fired brick can be divided into compressed brick, steam brick and autoclaved brick;With or without holes, ordinary bricks, porous bricks and hollow bricks can be divided into ordinary bricks.
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:Mainly use the raw materials inside refractory bricks,
Go to the refractory factory to buy some refractory mortar that has the same texture of refractory bricks, the general boiler use clay refractory mortar.

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