Project to Increase Sinter Machine Productivity Aim to Attend the ArcelorMittal Tubarao Expansion Plan for 7,5 Million tons/year

摘要

When ArcellorMittal Tubarao decided to implement the expansion plan to increase the total production of steel from 5,0 to 7,5 tons/year,( Blast Furnace, Converter and Continuous Casting Machine), it was established a challenge to study ways to increase sinter machine productivity from 37,5 t/d/m~2 to 42 t/d/m~2. To have a reference on the study, it was set a high productivity benchmarking with some Japanese Sinter Plants