A METHOD FOR TREATING A FIBROUS WEB IN THE DRYER SECTION OF A PAPER/BOARD MACHINE AND IN A FINISHING DEVICE LOCATED THEREAFTER

摘要

The invention relates to a method for treating a fibrous web, dried to a particular moisture content in the dryer section of a paper/board machine, in a finishing device (1) following the dryer section (3). In the method is utilised the water contained in the fibrous web in such a way that the fibrous web being treated is arranged to travel between the dryer section and the finishing device in conditions (2) controlled with respect to temperature and moisture, by means of which the evaporation of water from the fibrous web is regulated. The fibrous web is dried in the dryer section in such a way that it maintains a greater moisture content than normal after the dryer section (3) and the final drying is carried out by means of a finishing device (1).