| 摘要 |
PURPOSE: A rolling machine equipped with a cooler is provided to prevent the deformation of a workpiece caused by cooling water when cooling a press roller. CONSTITUTION: A rolling machine equipped with a cooler comprises water supply pipes(72,74), chambers(82,84), and a blocking unit. The water supply pipes are installed in a guide block(30), which a workpiece having passed through a press roller passes through, and supply cooling water. The chambers are connected to the water supply pipes and arranged between the press roller and the guide block in order to spray cooling water to the press roller. The blocking unit is formed in the chambers and prevents the cooling water from flowing out of the guide block.
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