| 摘要 |
<p>#CMT# #/CMT# The calender (1) has a rolling nip (5) for processing a fibrous material web (10) i.e. paper, that traverses the calender on a web trajectory path. Heated and elastic rollers (2, 3) with smooth metallic surfaces are provided for processing both sides of the web. Upstream moistening devices (6, 6a, 6b) are arranged before the rollers in web travel direction (11). The trajectory path runs vertical to the moistening devices that are arranged on the both sides of the web in same height. Drop catchers (8, 8a, 8a', 8b, 8b') are displaceably arranged underneath the moistening devices. #CMT#USE : #/CMT# Calender for a paper machine. #CMT#ADVANTAGE : #/CMT# The web trajectory path runs vertical to the moistening devices, thus saving installation space in production direction in the paper machine, and avoiding risk of falling of undesired drops, formed at housing walls of the moistening devices, on the fibrous material web in a simple manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a calender with moistening devices. 1 : Calender 2 : Heated roller 3 : Elastic roller 5 : Rolling nip 6, 6a, 6b : Upstream moistening devices 8, 8a, 8a', 8b, 8b' : Drop catchers 10 : Fibrous material web 11 : Web travel direction.</p> |
