STEEL PLATE FORGING AND A ROLLING METHOD WHICH REDUCES A PROCESSING TIME BY PERFORMING FORGING PROCESS AND ROLLING PROCESS WITH ONE STEP

摘要

PURPOSE: A steel plate forging and rolling method is provided to minimize porous combination by reducing voids by increasing the reduction degree of width.;CONSTITUTION: A steel plate forging and rolling method is as follows. A slab produced with the continuous casting is heated and moved(100). A heated slab is carried to one side of a device. An inner void of slab is minimized with a forging machine(200). The slab passing the heat-up step or the slab passing the heat-up step and the forging step is rolled by a rolling mill(300).;COPYRIGHT KIPO 2011