A model for predicting how a continuous galvanizing line will work.
The SmartLine is a fully automatic control system for a strip processing line. It uses predictive modeling to make sure that the best quality yield and productivity are achieved. It combines control of the process, knowledge of metallurgy, and a dedicated IT architecture. The solution connects all key processes in real time, predicts process conditions, and keeps changing them based on the speed of the line to get the desired final mechanical and surface properties of the finished coils with as little error as possible. It has a self-learning module that stops long-term deviation and lets the process and line instrumentation change over time. The solution can be used to control any steel process line for flat products, like continuous galvanizing lines (CGL) or continuous annealing lines (CAL). It improves quality and productivity and lets you save money on energy and materials (reduction of material waste, energy and zinc consumption).
Positive facts about SmartLine
2 to 5% increase in productivity (machines speed running)
2 to 5% of reduction in downgrading and reparation
1% of saving on total production due to scrap reduction in the transition phases
2.5% of energy savings (natural gas)
1.5% of saving on zinc consumption
3 M€ of yearly savings on a 350 kt/year galvanazing line
Payback time under 1 year
SmartLine website : https://steel.fivesgroup.com/digital/smartline-automatic-line-control-system.html
