| 摘要 |
<p>A device for adjusting the position of the forging rolls in a forming line comprising a forging head (2) housing at least two rolls (8) each supported by a support (4), characterised in that said support is mounted on a slide (10) provided with a partition (14) slidable within a hydraulic system in such a manner as to define two separate chambers (16, 16') connected via ducts to a servovalve (22) controlled by a computer.</p> |
