发明名称 Method and rolling mill for improving the running-out of a rolled metal strip whose trailing end is moving at rolling speed
摘要 A method for improving the running-out of a metal rolled strip (1), the rolled trailing strip end (1a) of which exits out of a respectively last roll stand (2) of a multistand rolling mill (3) at a rolling speed, wherein during rolling between two consecutive roll stands (F1, F2, F3 . . . Fn) the strip tension (a) is adjusted to stabilize the strip position, provides that shortly before the rolled trailing strip end (1a) exits the developing rolling force differences are measured separately for each roll stand (F1, F2, F3 . . . Fn), that from this the pivot value (16) and the pivot direction are derived for forming a corrective value for the adjustment of the rolls (10, 11) and that the adjustment is corrected.
申请公布号 US7854155(B2) 申请公布日期 2010.12.21
申请号 US20060795456 申请日期 2006.10.26
申请人 SMS SIEMAG AKTIENGESELLSCHAFT 发明人 SUDAU PETER;JEPSEN OLAF NORMAN
分类号 B21B37/58 主分类号 B21B37/58
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