| 摘要 |
PURPOSE:To provide a titled device which is obtainable extremely easily and inexpensively by the constitution wherein the crop part obtained by cutting an ingot with a gas cutter traveling in synchronization with the ingot is supported and rolled with tilting rolls and is dropped downward. CONSTITUTION:The boundary between the 1st steel kind W1 of an ingot discharged from a continuous casting installation and the crop part W0 including the cold shut part thereof is cut by the gas torch 2 of a gas cutter 1 traveling in synchronization with said ingot. The boundary between the part W0 and the 2nd steel kind W2 is cut except an uncut part 7 during the conveyance in a normal cutting range L. The ingot is conveyed in succession and when the forward end of the part W0 arrives at tilting rolls 5a, b, the part 7 is cut in a crop cutting-off range (c) and the crop part 7 is dropped onto a crop carrier 6 by rolling the rolls 5a, b. The conveyance roll group 3 in the above-mentioned range L is constituted freely independently movable upward and downward by means of hydraulic cylinders 4 to prevent the burn by the torch 2. |
