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

گواهی
چین Zhengzhou Rongsheng Refractory Co., Ltd. گواهینامه ها
چین Zhengzhou Rongsheng Refractory Co., Ltd. گواهینامه ها
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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

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

جزئیات محصول:
محل منبع: هنان، چین
نام تجاری: RONGSHENG
گواهی: ISO9001

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

شرح
نمونه: رایگان تراکم حجم: ≥2.20 گرم/cm3
مدول پارگی: 8 MPa قدرت خمشی: ≥10mpa
محتوای آلومینیوم: ≤75% ویژگی: دمای شروع نرم کردن بار بالا
انبساط حرارتی: 0.6-1.2٪ مقاومت در برابر سرمازدگی: بالا
جذب رطوبت: کم سرد خرد کردن Stren: 35-45
مقاومت در برابر سایش: عالی مقاومت خمشی: ≥25MPa
نوع: کارخانه نوع آجری: نسوز
نسوز: ≥ 1780 درجه سانتیگراد
برجسته کردن:

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

اطلاعات تماس
Zhengzhou Rongsheng Refractory Co., Ltd.

تماس با شخص: Mr. Pika

تلفن: 86-13838387996

فکس: 86-0371-56010932

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