Carbon baking furnace
Carbon baking furnace clay brick
Product Category:
Carbon baking furnace
Date:
2013-03-10 12:09:29
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Product details

Carbon baking furnace refractories, clay brick of the general clay bricks and low creep. In recent years, in order to reduce the furnace wall to collapse during use, the carbon furnace brick transition by ships clay to clay bricks of low creep. My company has many years of production experience in carbon furnace brick, especially the production of the difficult low creep clay brick, a lot of work in the reduction and stability of the creep rate, has rich technical reserves. Such products have been sold Guizhou Aluminum Plant, Qingtongxia Aluminum exported to Australia. Product quality praised by customers.

Carbon baking furnace clay brick  

Project Index
Performance and indicators N-1 N-2a
N-2b
N-3a N-3b N-4 N-5 N-6
Refractoriness ℃, ≥ 1750 1730 1730 1710 1710 1690 1670 1580
Reheating linear change 
%
1400 ° C 2h +0.1 
-0.4
+0.1 
-0.5
+0.2 
-0.5
- - - - -
1350 ° C 2h       +0.2 
-0.5
+0.2 
-0.5
+0.2 
-0.5
+0.2 
-0.5
-
2Kg5/cm load softening start temperature ℃ ≥ 1400 1350 1350 1320 1320 1300 1300 1300
Apparent porosity% 20 22 24 24 26 24 26 28
Cold crushing strength kgf / cm 2,  300 350 200 200 150 200 150 150
Al 2 O 3%,  40 40 40 40 40 40 40 40

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Keywords:Refractory silica brick clay bricks | castables | silicon carbide |
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