| 摘要 |
<p>A drier section (2) in a paper, cardboard or tissue machine with at least one single-row drying group (4, 5) where the fibrous web (1) (on a supporting belt (9)) passes alternately over heated drying cylinders (6) and guide rollers (7) with only one side of (1) in contact with (6) before being passed to a bobbin carriage (3), in which the web (1) is dried to a dry content of 95-99% in section (2) and then rewetted by moisturiser(s) so that it has a dry content of 87-94% at the end of section (2).</p> |
