| 发明名称 |
Rolling process |
| 摘要 |
A rolling process wherein a pair of working rolls are driven at different peripheral velocities so that the peripheral velocity ratio may be varied, and the peripheral velocity ratio is so controlled that the rolling torque of each of the working rolls may be within a maximum tolerable torque which the working roll may transmit, thereby reducing the rolling force.
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| 申请公布号 |
US4365496(A) |
申请公布日期 |
1982.12.28 |
| 申请号 |
US19780880931 |
申请日期 |
1978.02.24 |
| 申请人 |
ISHIKAWAJIMA-HARIMA JUKOGYO KABUSHIKI KAISHA |
发明人 |
SHIOZAKI, HIROYUKI;MIKAMI, MASAO;IMAI, ISAO;IWANAMI, TOSHIO |
| 分类号 |
B21B1/22;B21B35/00;B21B35/12;B21B37/00;B21B37/28;B21B37/46;(IPC1-7):B21B35/00 |
主分类号 |
B21B1/22 |
| 代理机构 |
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