发明名称 |
Speed synchronization system of aluminum alloy slab continuous casting and rolling line and production facility and method of production of aluminum alloy continuously cast and rolled slab using same |
摘要 |
The invention relates to a speed synchronization system for an aluminum alloy slab continuously casting and rolling line having a twin-belt casting machine and skin pass rolling machine which controls the belt speed of the twin-belt casting machine and roll speed of the skin pass rolling machine. An actually measured value of a slab speed during advance from a twin-belt casting machine to a skin pass rolling machine is compared with a line speed setting to control roll speed of the skin pass rolling machine by proportional/integrated control and simultaneously control belt speed of the twin-belt casting machine based on the line speed setting and a solidification shrinkage rate of the aluminum alloy to be cast. |
申请公布号 |
US2013068414(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
US201213678043 |
申请日期 |
2012.11.15 |
申请人 |
NIPPON LIGHT METAL COMPANY, LTD.;NIPPON LIGHT METAL COMPANY, LTD. |
发明人 |
SHIKINE ISAO;TONO KAZUMI |
分类号 |
B22D11/16 |
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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