- Refractory linings are generally designed to provide specific protection of various operating systems or environmental conditions.
- It provides good heat resistance and its application is mainly required in furnaces, boilers, pre heaters, chimneys and kilns in steel, fertilizer, petrochemical, cement industries etc.
- Heat conservation should be optimized within limits of sound refractory design.
- Refractory linings should be selected based on the most important physical property necessary for optimum, cost effective performance.