Method for manufacturing fibrous material sheet, particularly paper or cardboard, involves mechanical draining of fibrous material sheet and guiding fibrous material sheet in device for drying by drying cylinders

摘要

The method involves mechanical draining of the fibrous material sheet (F) and guiding the fibrous material sheet in a device (1) for drying by the drying cylinders (TZ1 to TZn). The fibrous material sheet is guided over the suctioned surfaces (14.1 to 14.n). The fibrous material sheet is smoothed with the contacted smoothed surface (16) within the guiding area in the suctioned surfaces simultaneously at the sides turned to the suctioned surfaces. An independent claim is also included for a machine for manufacturing a fibrous material sheet, particularly paper or cardboard.