提供了耐火结构元件，其可用于衬里通常用作窑炉或其它高温系统的构造的内表面。 元件包括与扩口端块部分相关联的杆部分，由此当多个耐火结构元件彼此相邻放置时，扩口端块部分与其他结构元件相容以形成基本上连续的平铺表面。 杆部分可选地具有在其外表面上装饰的多个突起，其可以用于调节元件的散热。

Useful refractory structural member is provided for lining the inner surface of the structure typically used as a kiln or other high-temperature system. Structural member according to the present invention a substantially continuous tile surface when new comprises a system in conjunction with a flared end block unit, a result flare terminal block portion is consistent with the other structural members, a plurality of fire-resistant structural member to be installed next to each other forms. The stem portion optionally has a plurality of protrusions on an outer decorative surface which may serve to control the heat dissipation from a structural element.