| 摘要 |
<p>The invention concerns a set of ribs (33) in a dewatering device in a paper machine, which set of ribs is used to support and/or to load the wire (10) or wires in the paper machine and/or to doctor water from the inner face(s) of the loop(s) of the wire (10) or wires. The set of ribs (33) comprises at least two cross direction ribs (41), which are placed at a distance from one another in the machine direction (F), whose positions of height can be adjusted, and which have been interconnected in pairs by means of intermediate parts (47). The ribs (41) have been interconnected in pairs by means of crank mechanisms (60) placed at a distance from one another in the cross direction of the wire (10) or wires, in which connection the ribs (41) can be loaded independently from one another.</p> |
