发明名称 |
Control device for controlling mold oscillation in a continuous casting machine. |
摘要 |
<p>A control device for controlling mold oscillation in a continuous casting machine comprises a horizontal position detector, an open-close control device and hydraulic cylinders. The horizontal position detector is attached to a piston rod (16) of the hydraulic cylinder for detecting an actual position of long-side copper plates (13) of a mold (10). The open-close control device further comprises a reference position compensation circuit where a predetermined offset value is received. The reference position compensation circuit produces a compensation signal with which a target position of the long-side copper plates (13) is modified. The open-close control device (23') controls the hydraulic cylinders according to the compensation signal such that a deviation between the actual horizontal position and the target horizontal position of the long-side copper plates (13) becomes equal to the offset value. <IMAGE></p> |
申请公布号 |
EP0570935(A1) |
申请公布日期 |
1993.11.24 |
申请号 |
EP19930108171 |
申请日期 |
1993.05.19 |
申请人 |
KAWASAKI STEEL CORPORATION;SUMITOMO HEAVY INDUSTRIES, LTD |
发明人 |
SORIMACHI, KENICHI;TOZAWA, HIROKAZU;OCHI, TOSHIAKI;ITOH, YASUHITO |
分类号 |
B22D11/16;B22D11/053;(IPC1-7):B22D11/04 |
主分类号 |
B22D11/16 |
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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