Product > Product >
Ceramic welding materialsCeramic welding materials
Trust first, Returns later!
Table of Contents
- Ceramic welding materials
Content
- Ceramic welding
repair technoloqy
- The ceramic welding powder is the material to repair the damaged area of refractory, composing the various furnaces such as glass melting furnace, coke oven, converter, etc. and without stopping operation of furnace, it can easily and quickly repair while a furnace is in use.
The ceramic welding powder mixes the metal fuel such as Al, Si, Mg, Zr, etc. with refractory raw materials which have the same elements as the refractory, and injects the mixture through excess oxygen to work hardfacing welding on the damaged area quickly.
- Characteristics of the
ceramic welding
repair materials
-
- Easy working without stopping furnace
- Can choose the same materials as furnace
- Long lifespan of the repair materials
- Economical working is possible.
- Excellent physical, chemical durability
- Quality table of the
ceramic welding repair materials
-
Quality table of the ceramic welding repair materials
|
NCWP-PD-A |
NCWP-PD-B |
Chemical
analysis
(%) |
SiO2 |
85 min |
80 min |
| Al2O3 |
7 min |
7 min |
| CaO, MgO |
3 min |
5 min |
| RO, R2O |
1.5 min |
3 min |
| Fe2O3 |
1 min |
1 min |
Physical
analysis |
Refractoriness(SK) |
34 |
34 |
| Bulk density(g/㎤) |
1.9~2.1 |
2.0~2.3 |
| Apparent porosity(%) |
15~20 |
1~5 |
| Cold crushing strength (g/㎠) |
350~500 |
600~ |
| Main applications |
Cokes oven, Glass melter |
| Charateristics |
Anti-spalling |
Hi-strength |
- Imaqes of ceramic welding repairing
-
- Attribution-No Derivative Works
- The copyright of this content is on INTEC
- Last Modified 2014-12-30
Copyright
