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Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace

認証
中国 Zhengzhou Rongsheng Refractory Co., Ltd. 認証
中国 Zhengzhou Rongsheng Refractory Co., Ltd. 認証
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Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace

Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace

大画像 :  Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace

商品の詳細:
起源の場所: 河南省、中国
ブランド名: RONGSHENG
証明: ISO9001

Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace

説明
サンプル: 無料 体積密度: ≥2.20g/cm3
破裂の弾性率: ≥ 8 MPa 曲げ強度: ≥10mpa
アルミニウム含有量: ≤75% 特徴: 高負荷軟化開始温度
熱膨張: 00.6-1.2% 霜抵抗: 高い
吸湿性: 低い 冷たい圧縮力: 35-45
耐摩耗性: 素晴らしい 曲げ強度: ≧25MPa
タイプ: 工場 ブリックタイプ: 耐火物
耐久性: ≧ 1780℃
ハイライト:

high alumina refractory checker brick

,

silica checker bricks for hot blast stove

,

refractory checker bricks for regenerative furnace

Refractory Checker Brick Description Checker bricks are widely recognized and accepted by the world's ironmaking industry as a heat transfer and heat storage body with many superior thermal properties such as strong heat exchange capacity, large heat storage area, smooth ventilation, and low resistance. Checker bricks are a heat transfer medium, mainly used in the upper and middle parts of the heat storage chamber of the hot blast furnace to store heat. In the process of heating cold air into hot air, it plays an extremely important role.
 
 
We can provide various types of refractory checker bricks according to customer needs and kiln conditions, such as silica checker bricks, clay checker bricks, high alumina checker bricks, mullite checker bricks, sillimanite checker bricks, etc.
Product Features
Refractory Checker Brick Features Good volume stability, excellent high temperature load creep performance, high density and low porosity, strong heat exchange capacity, large heat storage area
 
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace 0
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace 1
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace 2
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace 3
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace 4
Product Application
Refractory Checker Brick Application Checker brick has become an indispensable and important material in the ironmaking industry with its superior thermal properties and wide application fields. The application of checker brick is not limited to blast furnace hot blast furnaces, it is also used in other industrial fields such as flame furnaces.
 
Specification
Item
Silica Brick for Hot Blast Stove
Wall bricks , Dome Bricks
Checker Brick
SiO2 %
≥95
≥95
A12O3%
≤1.0
≤1.0
Fe2O3%
≤1.0
≤1.0
Apparent Porosity%
≤22
≤24
True Densityg/cm3
≤2.33
≤2.33
Cold Crushing StrengthMPa
≥40
≥35
Refractoriness Under Load (0.2MPa) ℃
≥1650
≥1650
Residual Quartz%
≤1.0
≤1.0
Creep Rate 0.2MPa ((1550℃*50h) %
≤0.8
≤0.8
Reheat Linear Change ( 1450℃*2h) %
≤0.2
≤0.2
Heat Expansion Coefficient (1000℃) %
≤1.26
≤1.26
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace 5
Packaging & Shipping
Industrial Refractory Checker Brick High Alumina Silica Checker Bricks For Hot Blast Stove And Regenerative Furnace 6

連絡先の詳細
Zhengzhou Rongsheng Refractory Co., Ltd.

コンタクトパーソン: Mr. Pika

電話番号: 86-13838387996

ファックス: 86-0371-56010932

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