
Steel Fiber Reinforced Castable for rotary kiln
Other name: Steel Fiber Reinforced Castable
Model Number: HCR-16S
Certification: ISO 9001-14001
Minimum Order Quantity: 5 MT
Steel fiber reinforced castables
Introduction:
Steel fiber reinforced castables are made of super-grade bauxite clinker as aggregate, high-quality bauxite clinker and corundum fine powder as matrix, and various composite materials such as ultrafine powder as binder and additive, plus stainless steel heat-resistant fiber.
Advantages:
High strength, good toughness and thermal shock stability, resistance to spalling, wear and erosion.
Application:
It has the characteristics of strong grinding performance and is used for the part where the temperature step is relatively easy to cause the furnace wall to be damaged.
Methord of application:
Due to the addition of steel fiber, the overall strength of the furnace wall is greatly enhanced after the material is poured. The method of use is basically the same as the use of concrete. It is preferred to select the good formula and raw materials after being uniformly processed by stirring, and then compacted with a vibrating rod, and then subjected to curing and heat treatment, and because of the particularity of the use portion of the amorphous castable, Depending on the site conditions, the quality of the castable construction must also be guaranteed.
Steel fiber reinforced castables phycial and chemical
| Item | HCR-16S | ||
| Al2O3 min% | 80 | ||
| Bending Strength Mpa > | 11 | ||
| Cold Crushing Strength Mpa ≥ | 110℃ ×3h | 95 | |
| 1100℃ ×3h | 100 | ||
| 1450℃ ×3h | 100 | ||
| Linear expansion coefficient % | ±0.3 | ||
| Use temperture (℃) | 1500 | ||