THERMAL INSULATION BODY AND METHOD FOR THE PRODUCTION THEREOF

摘要

A thermal insulation body made of a material having carbonized fibers and/or graphitized fibers is particularly suited for lining a high-temperature furnace. The thermal insulation body is assembled from at least two component parts, wherein at least two assembled component parts each have at least one connection element and the connection elements of the at least two assembled component parts interengage positively to form an undercut.