After rolling
Reduce waves, buckles and residual shape defects before finishing.
Tension Leveling Line
Flatness correction for stable downstream processing.
JINYE tension leveling lines combine bending, stretching and leveling to improve strip shape, release internal stress and stabilize downstream cleaning, annealing or slitting operations.
Shape Control
Make tension, bending and leveling work as one process.
A tension leveling line is more than a stand-alone flatness machine. Its value comes from entry and exit tension control, roll configuration, speed target and the way it supports cleaning, annealing or slitting downstream.
- Double-bend single-leveler, double-bend double-leveler and 23-roll leveling configurations.
- Strip width coverage from 350 mm to 1780 mm with speed ranges up to 800 m/min.
- Suitable as part of rolling, cleaning, annealing or slitting process routes.
Parameters
Leveler configurations and line speed.
Parameters are organized from the supplied product data.
| Configuration | Width Range | Speed Range | Configuration Focus |
|---|---|---|---|
| Double-bend single-leveler | 350 / 450 / 550 / 650 / 750 / 850 / 950 / 1050 / 1150 / 1450 / 1780 mm | 500-800 m/min | General shape improvement and continuous line integration |
| Double-bend double-leveler | 350-1780 mm | 500-800 m/min | Higher flatness requirement and more stable tension control |
| 23-roll tension leveler | 350-1780 mm | 500-800 m/min | Precision strip and multiple shape defect correction |
Applications
Flatness control where the strip route needs it most.
Different line positions place different demands on the tension leveling system.
Near cleaning
Coordinate tension and drying stability through wet process sections.
Annealing support
Match the leveling section to material and heat-treatment route.
Before slitting
Improve strip straightness to support burr control and better coil edges.