| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for repairing a carbonization chamber of a coke oven by which uneven surfaces produced on an oven wall surface and an oven bottom face in the carbonization chamber of the coke oven are repaired by contact bonding of a ceramic sheet and excellent adhesiveness even to the uneven surfaces having a great difference of elevation can be exhibited to form smooth repaired surfaces. SOLUTION: The method for repairing is to repair a structure of the carbonization chamber of the coke oven. The method is carried out by bringing the uneven surfaces produced on the surface of the structure 1 into contact with a readily sinterable ceramic raw material 2, pressurizing the readily sinterable ceramic raw material through a hardly sinterable ceramic sheet 3 with a pressurizing tool 4, advancing the sintering of the readily sinterable ceramic raw material and then removing the pressurizing tool. Thereby, the smooth surfaces are formed on the structure. COPYRIGHT: (C)2005,JPO&NCIPI
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