Super Micropore Carbon Block for Blast Furnace Charcoal Brick

Super Micropore Carbon Block for Blast Furnace Charcoal Brick

1 ,Index: 1)Technical index of Microporous Carbon Brick 2)Technical index of Semi-graphite Carbon Brick 3)Techncial index of Common Carbon Brick 2,Conditions that must be met for carbon bricks for furnace bottom: 1) Hot metal can not be immersed into tissues through stomata. 2) Less melting due...
Send Inquiry
Chat Now
Description

Our company's Corundum refractory brick for ironmaking blast furnace, 1600? Ceramic fiber board production plant, Mullite-Cordierite Honeycomb Ceramic performance has reached the domestic advanced level and has the pivotal leading position in the foreign, the domestic same profession. With our advanced management and services, we are dedicated to meet your needs. The team is our forest, lush and full of vitality. But if we don't strengthen management and serve the public, the forest will disappear. We pursure more than profits. It is our proud mission and part of our values to ensure that our customers receives the best value products and servise. We keep our eyes on long-term goals rather than short-term profits.

1,Index of Carbon Brick For Blast Furnace Hearth:

1)Technical index of Microporous Carbon Brick

Bulk   density                 

g/cm3

≥1.75

Apparent porosity                 

 %

≤13

Compressive strength              

Mpa

≥35

Permeability                     

mDa

0.35

Oxygenation efficiency             

 %

≤4.5

Hot metal erosion   index          

 %

≤30

Average Pore   diameter           

um

0.110

Coefficient of heat conductivity 

W/m.k,600

23

Alkali resistance


excellent

2)Technical index of Semi-graphite Carbon Brick

Ash                             

%

≤4

Bulk   density                  

g/cm3

1.60

Apparent porosity                 

 %

≤13

Compressive strength              

Mpa

≥46

Permeability                     

mDa

38

Oxygenation efficiency            

 %

≤13

Hot metal erosion   index         

 %

28

Average Pore   diameter           

um

7

Coefficient of heat conductivity 

W/m.k,600

11

Alkali resistance


good

3)Techncial index of Common Carbon Brick

 

Ash                             

%

 <8

Bulk   density                  

g/cm3

≥1.5

Compressive strength              

Mpa

≥29.6

Total porosity                    

 %

≤23

Coefficient of heat conductivity 

W/m.k,600℃

>5.0

Fixed   Carbon                   

%

>88

8~Z30N2EJ4BADVJFKZB04Q3

2,Conditions that must be met for carbon bricks for furnace bottom:

1) Hot metal can not be immersed into tissues through stomata.

2) Less melting due to molten iron

3) High heat conductivity and good cooling effect

4) Strong alkali resistance

5) Low permeability to prevent zinc and oxidizing gas intrusion

6) Low elasticity, high strength, heat shock resistance

3,Types of carbon bricks for hearth and bottom of blast furnace:

1) Standard carbon bricks

2) Ultrafine Porous Carbon Bricks (Graphite Bricks)

3) Microporous semi-graphite brick

4) Graphite Bricks

4,Characteristic of Carbon Brick For Blast Furnace Hearth: It is easy to be eroded by air, carbon dioxide and water vapor, as well as iron and alkali metals at high temperature,The damage mechanism of different parts of blast furnace lining is different. Carbon refractories of different materials must be selected according to the damage mechanism and cooling conditions.The product has good thermal shock stability, small coefficient of thermal expansion, high temperature resistance, corrosion resistance of various acids, alkalis, salts and organic solvents. Carbon brick is widely used in metallurgical industry, in which the consumption of carbon brick in blast furnace is the largest, such as the bottom and hearth of blast furnace. In addition, carbon brick is well used in pickling tank, electroplating tank, dissolving tank in paper industry and reaction tank in chemical industry.

5.Good feedback of product use effect,the products have been exported to Australia, Kenya, Mexico

6.We are a professional supplier, who can provide customers with free product technology, use and other issues.



Do you want to find a professional supplier of refractory products?


Do you want to find a stable and credible supplier?


Then please contact with us



Contact me:

Email:wp@cnjingganrefractory.com/sdwenping@163.com

TEL: 86-0533-4188518 / FAX: 86-0533-4188518 

Rose:+86-13275332819(wechat/whatsapp number)


With the spirit of 'professionalism, dedication and concentration', we will welcome new and old friends from domestic and foreign merchants to visit and guide our company, work together and make contributions to the development of the Super Micropore Carbon Block for Blast Furnace Charcoal Brick industry. We hope our company can save the cost for your company and maximize the benefit. Thank you for your busy schedule to check my information, welcome to consult and discuss. Our company will adhere to the long-term service concept of 'use our efforts to create customers' brilliance', and look forward to developing more extensive cooperation with customers all over the world.

Hot Tags: carbon brick for blast furnace hearth, China, manufacturers, suppliers, factory, use, property, PVC Sports Floor Board, Production plant of mullite brick for hot blast stove, 1600 honeycomb ceramic manufacturer, PVC decorative panel production factory, Acid resistant brick for flue in steel works, Mill ball production factory

Send Inquiry
Contact Us
  • Tel: +86-533-4188518
  • Mob: +8613275332819
  • E-mail: sdwenping@163.com
  • Add: Room 711, NO.3, Yanhe Road, Boshan, Zibo, Shandong, China