| 摘要 |
<p>PURPOSE: A device for correcting the shape of a hot-rolled coil is provided to maintain high quality of a hot-rolled coil by restoring a deformed hot-rolled coil. CONSTITUTION: A device for correcting the shape of a hot-rolled coil comprises a hot-rolled coil support(100) and a correcting roller unit(230). The hot-rolled coil support includes a bed part(110) for placing and supporting a hot-rolled coil and a friction driving roller part which rotates and supports the underside of the hot-rolled coil, thereby rotating the hot-rolled coil at constant speed through friction driving. The correcting roller unit corrects downward deformation of the hot-rolled coil by pressing both outer sides of the hot-rolled coil and rotating around a vertical axis. [Reference numerals] (133) Drive roller power unit; (137) Driver roller control unit; (233) Correcting roller power unit; (240) Correcting roller control unit</p> |
