发明名称 LONG SLAB ROLLING PROCESS AND APPARATUS
摘要 A long slab rolling process and apparatus for producing a plurality of coils from a single slab, comprises at least one continuous caster producing a cast metal slab, means to cut the slab into discrete lengths for rolling, a reheat furnace, a slab welder, an edger, rough and finish rolling mills to produce hot rolled metal strip, a runout cooling table to cool the hot rolled strip, a pair of pinch rolls and a pair of strip deflector tables in conjunction with a slowing of the speed of the second pinch roll, to form a loop of strip, a flying shear disposed downstream of the loop and adapted to cut the strip, a part of which is directed onto a second coiler. In one embodiment of the invention, a second caster and cutter produces second cut slab lengths which are transferred to the reheating furnace after a slab length from the first caster has exited the furnace, and the head end of the second slab length is welded to the tail end of the first slab length.
申请公布号 CA2229255(A1) 申请公布日期 1998.10.16
申请号 CA19982229255 申请日期 1998.02.12
申请人 DANIELI UNITED, A DIVISION OF DANIELI CORPORATION;INTERNATIONAL ROLLING MILL CONSULTANTS, INC.;INTERNATIONAL ROLLING MILL CONSULTANTS, INC.;INTERNATIONAL ROLLING MILL CONSULTANTS, INC. 发明人 GINZBURG, VLADIMIR B.
分类号 B21B1/26;B21B1/46;(IPC1-7):B21B1/26;B21B15/00 主分类号 B21B1/26
代理机构 代理人
主权项
地址