According to paper of dry section of paper manufacture machine improvement method and usage of rotary dry cylinder, dry section, and dry methodological selective method of paper manufacture machine

摘要

This invention the dry section such as paper manufacture machine and make cardboard machine (40) regards the method of improving according to the paper. The dry cylinder where 550 meters/at machine speed of part, plural continues the paper web, at least (41) it makes contact with the surface. The dry cylinder surface of 1 or more in the introduction part of the dry section, is heated to the temperature of the 120 at least. As for this invention, furthermore, usage of the heating rotary dry cylinder in the paper manufacture machine and the like, the dry section of the paper manufacture machine, and the method of selecting dry method, it regards.