The kiln has been above 2000 degrees in both front and back for about a day now. It’s been keeping between 2200 and 2300 in front, and we’ve been fighting to get the back to match that. We’ll gain maybe 100 degrees over the next two days. It’s funny how you spend the first day or two working to keep it slow, and now we might have to fight for every 20 degrees.
For the next few days it will mainly be about what the cones are doing, and what the coal bed is like. Cones measure a combination of heat + time, and give us a better idea of how the pots are doing than just temperature. Last I heard, cone 13 is bending in front, and 10 is down in the middle. Not sure about the far back. The kiln will continue to feel hotter and hotter as we go on.
Flame and smoke from the stack with every stoke now. Also, it is a VERY beautiful day.
Tags: art, ceramics, clay, woodfiring