发明名称 |
Casting metal strip |
摘要 |
Twin roll casting of metal strip (20) by rotation of parallel casting rolls (16) supplied with molten metal through distributor (19a) and delivery nozzle (19b). X-ray scanner (44) continuously scans the thickness of strip (20) to produce a signal which is a continuous measure of thickness variation along the strip due to eccentricities of the casting rolls (16). This signal controls operation of roll drive motors (53) to impose a pattern of speed variation on the rolls so as to reduce the amplitude of the thickness variations.
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申请公布号 |
US6474403(B1) |
申请公布日期 |
2002.11.05 |
申请号 |
US20000495697 |
申请日期 |
2000.02.01 |
申请人 |
CASTRIP, LLC |
发明人 |
NIKOLOVSKI NIKOLCO S.;WOODBERRY PETER A;GRAY BRETT |
分类号 |
B22D11/00;B22D11/06;B22D11/16;B22D11/20;(IPC1-7):B22D11/06 |
主分类号 |
B22D11/00 |
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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