Thrust Face

Thrust Face

Thrust Face is a measurement made during kiln in operation (without stoppage) and most of the alignment correction is executed while the kiln is in normal operation. We commence the HKA on drawing board by carrying out FEA analysis to conclude the local slope of each tyre, the slope will be reference for further analysis on the kiln alignment.

For proper operation, the mating surfaces between the thrust roller and tyre must be smooth to ensure even load distribution and avoid mechanical problems.

Grinding is typically performed while the kiln in normal operation, using the machines. These machines are built to suit various surface profiles, different angles of tyre thrust face and thrust roller. Additionally, thrust rollers often shows defects such as flat raceways, out-of-roundness, grooves, and incorrect inclinations, which impact performance and reliability. Proper grinding and surface conditioning are crucial to maintaining optimal kiln operation and extend kiln and components life.