Reason and Solution for Slag Building-up in Steel Ladle

摘要

The circumstances for slag building-up of 250t ladle in WISCO have been introduced. The investigation on matters of slag building-up, ladle slag, technology factors, heat preservation reagent and ladle refractory remainders indicates that steel types, ladle heat-condition and ladle refractory are responsible for ladle slag building-up. The solutions for slag-adhesion of 250t ladle in WISCO have been proposed.