发明名称 |
SYSTEM AND PROCESS FOR FORMING THIN FLAT HOT ROLLED STEEL STRIP |
摘要 |
A continuous process and system for making flat rolled steel or ferrous metal strip having a minimum thickness sufficient to allow substantially direct product manufacture therefrom, wherein a Platzer planetary mill continuously receives an as-continuously cast endless slab of steel or ferrous metal and effects a first reduction in thickness from the as-continuously cast thickness of the slab, a plurality of millstands sequentially receive the continuous strip from the Platzer planetary mill to effect a second reduction in thickness of at least about 50% of the first reduced thickness to provide a continuous strip having an average thickness of less than about 1.8 mm, and electric induction reheaters are placed between each adjacent pair of millstands to maintain the continuous strip at a working temperature sufficient to effect the second reduction in thickness. |
申请公布号 |
EP0510147(A4) |
申请公布日期 |
1994.07.13 |
申请号 |
EP19910919427 |
申请日期 |
1991.08.16 |
申请人 |
MANNESMANN AKTIENGESELLSCHAFT;CHAPARRAL STEEL COMPANY |
发明人 |
ROSTIK, LIBOR, F.;SCHMELZLE, LLOYD, M.;FINK, PETER;FIGGE, DIETER |
分类号 |
B21B1/42;B21B1/46;B21B13/20;B21B45/00 |
主分类号 |
B21B1/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|