摘要 |
A metallic coil production system by providing a cooler downstream of a heat-treating furnace in a line of continuous casting of a thin strip-like slab, hot rolling, and heat treatment and providing, downstream of the cooler, a pickling device, a trimmer, a heat-treating device, a shear, and a coiler. The apparatus is constructed so that a pickling line, a trimmer line, and a shear line after the line of continuous casting of a thin strip-like slab, hot rolling, and heat treatment can be switched, permitting the lines to be operated in a continuous or discontinuous (independent) manner.
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