发明名称 Optimized operation of a two stand reversing rolling mill
摘要 A process for operation of a two-stand reversing mill optimizes product yield and time productivity in rolling strip in two or more passes through the mill, by bringing, in each pass, a tail end of the rolled strip to but not into the first roll stand through which the remainder of the strip has last been passed, gripping said tail end on a reel serving as an exit reel, rolling the strip and coiling it onto said exit reel. In a next to last pass after the first pass, a portion, e.g. about 1 +E,fra 1/2+EE wraps, of the strip may be left on a reel serving as an entry reel to maintain strip tension.
申请公布号 US5806359(A) 申请公布日期 1998.09.15
申请号 US19960743317 申请日期 1996.11.05
申请人 KVAERNER U.S. INC. 发明人 HEQUET, ROLAND N.
分类号 B21B1/32;B21B1/34;B21B1/36;B21B39/08;(IPC1-7):B21B41/06 主分类号 B21B1/32
代理机构 代理人
主权项
地址