Steam generator combustion chamber - is protected by preformed seal strips which are not affected by shrinkage or setting

摘要

The combustion chamber with refractory lining made of material when in plastic state operates with expansion joints into which the matt-like refractory fibres are fitted. The seal strips (12) are performed and follow a corrugated path between the sections of the lining. The design is also applicable for variable cross-section strips, and maintains the tightness of the joint regardless of shrinkage and setting effects in the parts of the lining.