| 摘要 |
#CMT# #/CMT# The molding unit (2) has a head box (11) and a draining section formed by an endless circular filter band (4). The filter band is guided at guide rollers, where the draining section is arranged opposite to the head box. One of the guide rollers is designed as a bending compensating roller (1). A rigid roller shell is pivotably supported on a carrying body, and supporting elements are arranged parallel to a longitudinal axis of the bending compensating roller in a row. The supporting elements are designed as piston elements. #CMT#USE : #/CMT# Molding unit for a machine i.e. twin-wire former, for producing a fibrous material web e.g. paper web, card board web and tissue web, from a fibrous suspension. #CMT#ADVANTAGE : #/CMT# The filter band is guided at the guide rollers, where one of the guide rollers is designed as a bending compensating roller, thus correcting a fiber web course and/or guidance of a covering medium in the filter band in a part of the machine for producing the fibrous material web, so that a variable adaptable compensation of deviations of the web course of a covering of the machine takes place in different filter band dimensions. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of an arrangement of a bending compensating roller designed as a guide roller. 1 : Bending compensating roller 2 : Molding unit 3 : Twin-wire former 4 : Filter band 11 : Head box 21.1, 21.2, 22.1-22.3 : Guide rollers. |
