Counter-Pressure Devices TRIZ Cases
- Roll Stand Bending Control for Stable Entry Force
An added pre-entry bending setpoint keeps the hydraulic valve active, limiting force drop, hook formation, and rolling interruptions.
- Hydraulic Backing Roller for Precise Strip Flatness Control
Hydraulic eccentric-ring actuation replaces wear-prone rack and pinion control to improve strip flatness accuracy and simplify roller maintenance.