Why does the firing take longer with 3-zone control than with single zone?
The 3-zone control keeps the kiln temperature uniform from top to bottom. Sometimes it is necessary to slow down the firing to achieve this. For instance, suppose the top zone is too hot. The 3-zone system will slow down the top zone while the middle and bottom zones continue to fire. This increases firing time a little.
Paragon Industries, L.P.,
2011 South Town East Blvd.
Mesquite, Texas 75149-1122
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