| 摘要 |
PROBLEM TO BE SOLVED: To provide furnace casing hardware of a coke oven which can prevent distortion and falling of the furnace casing hardware itself and distortion of a buck stay precisely under influence of coke extrusion load and thermal load.SOLUTION: As furnace casing hardware of a coke oven, a head plate 34, a protection ledge 37 and a protection plate 38, which are used conventionally, are unified to be a solid construction furnace casing hardware 50. |
