| 摘要 |
PURPOSE:To reduce a remarkably an installation space by providing a rotary type flying shear and an edge treating device used for correcting the shape of out part of a shape steel or deburring the cut part. CONSTITUTION:A shape steel, rolled into the prescribed shape and dimensions, is transported by providing a transporting device 7, equipped with a roll table, to the space between tandem finishing mills 2-6 and a cooling zone 9. At that time, a long-sized shape steel is cut into the prescribed length by a rotary type flying shear 8, provided to the middle of device 7, and its out edge is treated by a shape correcting device 31 or a deburring device 32. In this way, the installation space can be remarkably reduced by shortening the cooling zone 9 and a stopping zone even when a long-sized billet is used. |
