Refractory Castable
PRODUCTS
Steel Fiber Reinforced Refractory Castable
Details
Steel fiber castable belongs to reinforced refractory castable, which is mainly made by adding a certain size of heat-resistant steel fiber to the refractory castable to increase the strength and toughness of the building. Generally, most of the refractory castables added with steel fiber are high alumina and corundum, so it is also called steel fiber high alumina castable and steel fiber corundum castable.
Steel Fiber Reinforced Refractory Castable
| Project | KYSL-16 | KYSL-16A | KYSL-17 | |
| Al2O3+SiC % ≥ | 70 | 75 | 80 | |
| B.D g/cm3 ≥ | 110℃*24h | 2.6 | 2.7 | 2.8 |
| MPa ≥ | 110℃*24h | 8 | 9 | 10 |
| 1100℃*3h | 10 | 10 | 12 | |
| C.C.S Mpa ≥ | 110℃*24h | 60 | 70 | 80 |
| 1100℃*3h | 90 | 100 | 110 | |
| P.L.C% | 110℃*24h | ±0.1 | ±0.1 | ±0.1 |
| 1100℃*3h | ±0.3 | ±0.3 | ±0.3 |
Product Function
In the production process of refractory bricks, poor molding or firing problems may be related to unreasonable particle grading.
Product Application
It is used in the outlet, top and side wall of boilers and furnaces, and is widely used in steel, metallurgy, chemical industry and building materials industries. In CFB boilers, it is often used in furnace outlet, side wall, top, straight section of cyclone separator, top of cyclone separator, return feeder and other parts.
