发明名称 |
CLUSTER-TYPE MULTISTAGE ROLLING MILL |
摘要 |
A cluster-type multistage rolling mill includes: a top inner housing housing a top roll group; a bottom inner housing housing a bottom roll group; an entry-side outer housing provided at entry sides of the inner housings and having an opening portion which a strip is allowed to pass through; a delivery-side outer housing provided at delivery sides of the inner housings and having an opening portion which the strip is allowed to pass through; sets of pass line adjusters provided in upper portions of the opening portions, and pressing an entry-side pressing portion and a delivery-side pressing portion of the top inner housing, respectively; and sets of roll gap controlling cylinders provided in lower portions of the opening portions, and pressing an entry-side pressing portion and a delivery-side pressing portion of the bottom inner housing, respectively.
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申请公布号 |
US2011113847(A1) |
申请公布日期 |
2011.05.19 |
申请号 |
US20100939220 |
申请日期 |
2010.11.04 |
申请人 |
MITSUBISHI -HITACHI METALS MACHINERY, INC. |
发明人 |
NORIKURA TAKASHI;TAKAGI MICHIMASA;OZENI SHIN |
分类号 |
B21B13/00;B21B29/00;B21B31/16 |
主分类号 |
B21B13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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