Unveiling CRLS Material for Air Preheater Seals

CRLS is a composite material specifically engineered for air preheater sealing applications, primarily composed of high-temperature-resistant alloys and specialized ceramic fibers. This material maintains stable performance at temperatures reaching 600°C while simultaneously exhibiting exceptional wear resistance. Its unique layered structural design ensures that it maintains effective sealing integrity even when subjected to thermal expansion and contraction.

This material is widely utilized in power plant boiler systems, where it is particularly well-suited for environments involving dust-laden flue gases. Over the course of long-term operation, CRLS demonstrates outstanding resistance to acidic corrosion; furthermore, its engineered elastic modulus effectively absorbs the mechanical shocks generated by equipment vibration, thereby ensuring the long-term reliability of the sealing system.