| 摘要 |
<p>The present invention relates to a roller table for cooling a work roll capable of supplying a cooling fluid into a cooling roller so as to maintain a constant temperature of the cooling roller, at the same time increasing the cooling effect on the work roll. The present invention includes: a vertical cooing roller; a passive cooling roller wherein the cooling fluid circulates; and a drive motor which provides a rotational force to the vertical cooling roller so as to cool the work roll, put onto the vertical cooling roller and passive cooling roller while rotating the same.</p> |
