Improvement of secondary cooling control by on-line temperature calculation

摘要

For the on-line calculation of the temperature field within the strand of a slab caster a special taylor made integration routine was developed and integrated in the dynamic cooling package, DYNACS~(circle R). For the verification of the model temperature measurements with optical pyrometers on various places in a caster were performed. To support the metallurgist in his effort to specify his cooling know-how various cooling strategies are included in DYNACS~(circle R).