发明名称 |
ROLLING METHOD AND APPARATUS OF METAL BAND |
摘要 |
<p>A method of and apparatus for rolling metal strips in a rolling mill having a 4-high roll stand and a tension roll stand comprising a plurality of pairs of combined rollers. The method comprises advancing the metal strips through the 4-high roll stand and tension roll stand, so that the strip extends between the roller of each pair of combined rollers and is partially wrapped around each of the rollers. The rollers of each pair are rotated in opposite directions at a pre-determined circumferential differential speed ratio.</p> |
申请公布号 |
JPS54123557(A) |
申请公布日期 |
1979.09.25 |
申请号 |
JP19790023520 |
申请日期 |
1979.03.02 |
申请人 |
SCHLOEMANN SIEMAG AG |
发明人 |
HANSU FURIIDORITSUHI MARUTEN |
分类号 |
B21B1/22;B21B1/28;B21B35/12;B21B37/18;B21B37/46 |
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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