发明名称 |
WALZVERFAHREN UND WALZWERK ZUM WALZEN VON METALLBAND |
摘要 |
An apparatus and process for rolling metal strip to provide increased percentage reductions in the thickness of the strip per pass and increased total reduction between anneals. A 4-high rolling mill is modified so that it is back-up roll driven such that the back-up rolls have different peripheral speeds in the same ratio as the desired strip reduction. The strip travels through the mill in a serpentine arrangement to provide three reductions per pass. Forward and back tension are applied to the strip during rolling. |
申请公布号 |
DD150160(A5) |
申请公布日期 |
1981.08.19 |
申请号 |
DD19800220020 |
申请日期 |
1980.03.28 |
申请人 |
OLIN CORP,US |
发明人 |
PRYOR,MICHAEL J.,US;WINTER,JOSEPH,US |
分类号 |
B21B1/22;B21B1/24;B21B13/00;C07H17/00 |
主分类号 |
B21B1/22 |
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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