发明名称 |
INRICHTING EN WERKWIJZE VOOR HET VERKLEINEN VAN DE DIKTE VAN EEN METALEN BAAN. |
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 |
NL8001846(A) |
申请公布日期 |
1980.10.01 |
申请号 |
NL19800001846 |
申请日期 |
1980.03.28 |
申请人 |
OLIN CORPORATION TE EAST ALTON, ILLINOIS, VER. ST. V. AM. |
发明人 |
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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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