FURNACE LID OF COKE OVEN CHAMBER OF COKE OVEN AND METHOD FOR FIXING DRYING HOLE LID THEREOF

摘要

To provide the furnace lid for the coke oven chamber of the coke oven, that can reliably prevent gas leakage by maintaining original airtightness of the furnace lid even in the furnace lid having a drying hole.SOLUTION: The furnace lid for the coke oven chamber of the coke oven comprises: arranging a flange plate 27 around a dehydration hole 21 and between a seal plate 24 and a caster block 28, and fixing the dehydration hole lid 22 to the flange plate 27 with the slide plate 15 and the seal plate 24 interposed therebetween.SELECTED DRAWING: Figure 2