发明名称 Method for controlling the tension between roll stands of mill trains for steel bars, wire or profiles
摘要 Rolling stock is transported in a transporting device from a front roll stand to a rear roll stand. Between the roll stands, the rolling stock carries out an oscillation transverse to the transporting direction. At least one characteristic property, amplitude or frequency, of the oscillation is determined quantitatively and, from this determination, a tension or compression, existing in the rolling stock between the roll stands is determined. One of the roll stands is readjusted in such a manner, that a desired tension is built up in the rolling stock between the roll stands.
申请公布号 US6349581(B1) 申请公布日期 2002.02.26
申请号 US20000591433 申请日期 2000.06.09
申请人 SMS SCHLOEMANN-SIEMAG AG 发明人 PALZER OTMAR;MUELLER HUBERT;SVEJKOVSKY ULRICH
分类号 B21B37/52;(IPC1-7):B21B37/48 主分类号 B21B37/52
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