MACHINE AND METHOD FOR PRODUCING FIBROUS MATERIAL WEB

MACHINE AND METHOD FOR PRODUCING FIBROUS MATERIAL WEB

The invention relates to a machine for producing a fibrous material web, in particular paper or board web, comprising a headbox, a shaping unit, a press section, a pre-drying section, a smoothing MG-Yankee cylinder, a smoothing device, a coating device and a take-up winding. In addition, the pre-dry...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RUHL THOMAS, ZIEGELWANGER ANDREAS, MIRSBERGER PETER, GABBUSCH UDO, MAUTHNER MARTIN, HERMANN PETER
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACCESSORIES FOR PAPER-MAKING MACHINES
CALENDERS
METHODS OF PRODUCING PAPER THEREON
PAPER-MAKING
PAPER-MAKING MACHINES
PRODUCTION OF CELLULOSE
TEXTILES
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Beschreibung
Zusammenfassung:The invention relates to a machine for producing a fibrous material web, in particular paper or board web, comprising a headbox, a shaping unit, a press section, a pre-drying section, a smoothing MG-Yankee cylinder, a smoothing device, a coating device and a take-up winding. In addition, the pre-drying section comprises a drying assembly having vertically successive, in particular steam-heated drying cylinders for drying the side of the fibrous material web facing away from the smoothing MG-Yankee cylinder. 本发明涉及一种用于生产纤维料幅、尤其纸幅或纸板幅的机器，其具有流浆箱、成形单元、压榨部、预干燥部、MG平整-扬克滚筒、平整装置、涂布装置和卷绕系统。其中，所述预干燥部包括具有沿垂直方向接连的、尤其蒸汽加热的干燥筒的干燥机组，所述干燥筒用于干燥纤维料幅的背向MG平整-扬克滚筒的幅面侧。