| 摘要 |
The invention relates to a roller leveller (1) in which at least the first five rollers from the inlet of the leveller have a centre distance/radius ratio that is identical to that of standard roller levellers, and at least the last five rollers from the inlet of the leveller have a centre distance/radius ratio that is similar to that of a centre striking device. Moreover, the centre distance (Ek) between the intermediate rollers of the leveller is increased advantageously.
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