发明名称 |
Apparatus for controlling the position of roll in the direction of the roll axis |
摘要 |
An apparatus for controlling axial positions of rolls of a rolling mill to obtain and maintain desired axial rigidity of the rolls. Pre-stress, the axial load and the axial position of each roll are detected. The detected signals are processed to determine the axial positions of the rolls to achieve the desired rigidity.
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申请公布号 |
US4202192(A) |
申请公布日期 |
1980.05.13 |
申请号 |
US19780917650 |
申请日期 |
1978.06.21 |
申请人 |
NIPPON STEEL CORP |
发明人 |
HAJI, TAKASHI;HANEDA, YOSHIKAZU;MATSUFUJI, AKIRA;NAKAJIMA, KOE;YAMAMOTO, YOSHUN |
分类号 |
B21B1/08;B21B1/12;B21B31/18;(IPC1-7):B21B37/00 |
主分类号 |
B21B1/08 |
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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