Stainless steel fiber reinforced refractory castable
Stainless steel fiber reinforced refractory castables are suitable for thermal power generation, metallurgical industry, chemical industry, petroleum and light industry, etc. for linings of furnaces and internal linings of industrial furnaces, such as power plant ash silos and waste incinerator combustion chambers. Furnace wall and back lining of burner.
Stainless steel fiber reinforced refractory castable has good properties such as high-temperature resistance, erosion resistance, high-temperature strength, thermal shock resistance, long service life, anti-flaking, and low heat capacity during heating and cooling.
Stainless steel fiber reinforced refractory castables have a low coefficient of thermal expansion, which reduce the lining cracking caused by temperature changes and thus extend the service life. It also has good corrosion resistance and long service life. There is no need to shut down the furnace frequently for maintenance, which can effectively save energy consumption and economic cost.
Stainless steel fiber reinforced refractory castables are produced with carefully selected raw materials and additives, and are strictly controlled and tested for each batch of products, ensuring uniform performance and excellent performance.
Stainless steel fiber reinforced refractory castables are widely used in cement and rotary kilne, glass kilne, steel annealing furnaces, and other industrial furnaces. It is a special kind of refractory castable with great advantages.
The excellent properties and characteristics of stainless steel fiber reinforced refractory castable are as follows:
1. High-temperature resistance: The refractory castable can resist the attack of molten steel and other high-temperature molten materials and maintain its mechanical strength.
2. erosion resistance: The melting point of stainless steel fiber reinforced refractory castable is higher than the erosion temperature of molten steel, so it has excellent erosion resistance.
3. Thermal shock resistance: The refractory castable has a low coefficient of thermal expansion and is also resistant to thermal shock.
4. Strength: The refractory castable has high compressive strength at high and low temperatures.
5. Good spalling resistance: The refractory castable has good resistance to spalling and remains intact even when subjected to rapid temperature changes.
6. Low heat capacity: The refractory castable has low heat capacity during heating and cooling, making it suitable for rapid temperature changes.
7. Long service life: The stainless steel fiber reinforced refractory castable has a longer service life than other traditional refractory products and there is no need to shut down the furnace frequently for maintenance.
Conclusion
Stainless steel fiber reinforced refractory castables have many advantages over other traditional materials. The low coefficient of thermal expansion makes it highly resistant to thermal shock, and its high-temperature strength allows it to resist the attack of molten steel and other high-temperature molten materials. In addition, its low heat capacity, erosion resistance, and good spalling performance give it a longer service life. Overall, stainless steel fiber reinforced refractory castable is an ideal material for linings of furnaces and industrial furnaces.
