| 摘要 |
<p>According to an embodiment of the present invention, a guide roll is capable of providing a plurality of roll cells combined with each other in a shaft direction. The part wherein roll cells are combined comprises a multi-roll unit to provide a part in the form of a cylindrical shaft for supporting combination, and a part in the form of a polygonal column for supporting rotation, and a bearing unit to support the multi-roll unit to be rotated on a moving path of a high temperature material.</p> |
