← KilnMetricGlazed wall tile 30 × 60 · Roller kiln K2 · 58-minute cycle

Fictional batches. Risk scores are estimates with their reasons shown; engineers decide and approve trials.

Firing ledger

Fri 8 · clay L-77 · glaze G-12

KB-309

Peak
1153 °C
Cooling
35 °C/min
Moisture
6.1%
Est. risk
17.9%
300°600°900°1200°0 min20 min40 min58 min

What drives the estimate

  • Clay lot L-77+0.70
  • Faster cooling than usual+0.55
  • Pressed-body moisture above 5.5%+0.48
  • Peak temperature off target+0.15

Notes

  • No notes.

Decision