DEGASSING METHOD, DEGASSING DEVICE AND USE OF SCREW ELEMENTS

FIELD: machine engineering.SUBSTANCE: degassing device includes an extruder having a body and n drilled holes of the body Bwith the corresponding diameters D. Wherein n is an integer, preferably, an integer from 1 to 16. Preferably, the drilled holes in the body to intersect one another and be paral...

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Bibliographische Detailangaben
Hauptverfasser:	KENIG Tomas, KIRKHKHOFF Jorg, BIRDEL Mikhael
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	FIELD: machine engineering.SUBSTANCE: degassing device includes an extruder having a body and n drilled holes of the body Bwith the corresponding diameters D. Wherein n is an integer, preferably, an integer from 1 to 16. Preferably, the drilled holes in the body to intersect one another and be parallel in the case when n is greater than 1. One or more rotatable shafts Wwhich in each case are concentrically arranged in one of the drilled holes of the body B, have the axis of rotation Aand equipped with processing elements. The section profile of the shafts in the generatrix direction has m relative maximum Rof the radial extension value of the section profile to the axis Aof shaft rotation W. Wherein M is an integer from 1 to 8. The maximum value Rfor the radial extension of the section profile to the axis Aof shaft rotation W. Wherein, for Rthe relationship is the following: R