Bulging and Waving - Difficult Challenges for Automatic Mold Level Control

摘要

In continuous casting steel is cast with more and more complex qualities and at higher casting speeds. Due to this on slab casters, phenomena such as "bulging" or "waving" occur in the mold, which can lead to quality impairments up to an break mil of liquid steel after the mold, especially in the case of peritectic steels.