Complete automation for hot and cold rolling mill plant
Implementation of integrated automation system with advanced control and remote assistance for high-performance rolling mills
For a hot and cold rolling plant, Righi developed and implemented an integrated automation system including the supply of medium and low voltage transformer substations, dedicated transformers, LV distribution, as well as customised hardware and software solutions. Thanks to dedicated software and highly reliable electrical equipment, the intervention allowed accurate and real-time control of critical parameters such as speed, pulls and material thickness.
Commissioning and technical assistance, also remotely, ensured the highest level of operational efficiency and production continuity.
Challenge
The project addressed the complexity of simultaneously controlling multiple process variables in the hot and cold rolling phases, requiring a unified and intuitive interface for complete plant management. High standards of accuracy and reliability had to be guaranteed, minimising downtime and preparing the engineering for future upgrades and integrations in view of Industry 4.0.
Results/benefits achieved by the customer
- Single, user-friendly interface for integrated control of the rolling plant.
- Dedicated software for synergic management of rolling mill, speed, pulls and thicknesses, improving quality and productivity.
- Timely technical assistance during cold and hot trials, with remote support for timely intervention.
- Accurate and customised commissioning to optimise production performance.
- Scalable and modular architecture, ready for future developments and integration with Industry 4.0 technologies.
