The wall of the 6-meter coke oven that has been under construction for three months has been dented by 1 centimeter. How to repair it?
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The newly constructed 6-meter coke oven in our factory has severe stripping at the bottom of the east and west walls at the 20-cell area, and is dented by about 1 centimeter. Dear Haichuan friends, has anyone repaired this situation?
The 20 burners of the 6-meter coke oven can be said to be in the middle of the carbonization chamber. Because it is located too far inside, it is really difficult to handle. Let’s try the semi-dry method, but I feel that if it doesn’t affect the focus push and it’s not too bad, you don’t have to deal with it. You can just grow the graphite yourself.
If the furnace is only three months old and it is not particularly serious, there is no need to touch it. After all, this involves hot repairs, which will have a greater impact on the furnace. My point of view is that as long as it does not affect coke pushing, there will be no big problem if the coke oven is well managed.
It's really difficult to deal with. One centimeter is not too much. It shouldn't have much impact. There is no need to deal with it.
The No. 20 vertical fire channel is already in the middle of the combustion chamber (20/32) and is recessed 10mm inward. When pushing coke, this part is likely to cause damage to the furnace wall due to excessive resistance, so it is best to deal with it. Flame welding repair can be used, which is simple and fast and takes a long time to hang materials.