Speakers
Description
This project aims to present an innovative solution for improving product quality and process efficiency in the production line through the analysis of the structural and operational limitations of existing straightening systems. Within the scope of the project, the design of a high-capacity straightening machine capable of accommodating various profile types is proposed in order to minimize production line downtime by reducing roller replacement durations.
In the production line, profiles are first transferred to the cooling bed after the rolling process and subsequently subjected to straightening operations. The primary reason for this process is the formation of internal structural stresses (residual stresses) in the profiles following rolling operations. Therefore, the straightening process performed prior to the packaging stage improves the geometric accuracy of the profiles while minimizing the induced residual stresses. However, frequent roller replacements and production line stoppages occurring during this process significantly reduce overall production efficiency.
The project proposes a high-capacity straightening machine design capable of providing sufficient operational flexibility for profiles of various types and dimensions. The proposed system is designed to accommodate different profile geometries while minimizing production interruptions through reduced roller change durations. In addition, the insufficient single-bar straightening capacity encountered particularly in wide and thick-section profiles will be eliminated by implementing a dual-bar straightening system. Furthermore, energy efficiency will be enhanced through the use of multiple low-power drive motors at the entry and exit sections of the straightening machine. Consequently, the proposed system is expected to improve operational performance while supporting a sustainable manufacturing approach.
| Speaker Company/University | KARDEMİR ÇELİK SANAYİ AŞ. |
|---|