Day: July 30, 2026

Wire Rod Roll Pass Design: Causes of Coil Pile-Up & Fixes

Introduction — Why Coil Pile-Up Matters Quality Losses Coil pile-up is one of the most disruptive faults in high-speed wire rod rolling mills. It occurs when the rolled piece accumulates between roll grooves, failing to bite or pass through the mill as intended. Beyond immediate production stoppages, pile-up events generate costly downtime, accelerate roll wear, […]