Energy absorbing tube support for furnace

摘要

A deformable and replaceable energy absorbing structure mounted between the furnace floor tubes and floor tube support truss to absorb impact from falling slag and prevent tube damage. A beam, such as an I-beam extends from the supporting structure and is adapted to hold a deformable structure. A tie bar attached to the floor tube panel extends across the panel and rests upon the deformable structure. This arrangement is provided at as many contact points between the floor tube panel and support structure as necessary to support the dead weight of the tubes while still providing suitable energy absorption characteristics.