Extrudeuse à vis jumelle opposée parallèle oyo ezali parallèle .

Conception ya reverse mapasa-Vis ​​vis ezali relativement simple. Na ntina na ba vis mibale oyo ezali kobaluka na ba direction opposées mpe kozala na ba points de contact moke kati na yango, ba exigences ya précision mpo na boyokani kati na ba vis ezali relativement moke. Na comptoir oyo ezali kobalola mapasa-Vis ​​vis extrudeur, transport ya matériel ekokani na mode ya déplacement positif na pompe ya engrenages. Ezaleli ya extrudeur oyo ezali vitesse ya rotation na yango ya moke, oyo ekitisaka molunge oyo ebimaka na kokata mpe ekitisaka likama ya kopɔla ya biloko. Na yango, ezali na masengi ya moke mpenza mpo na stabilité thermique ya biloko mpe ebongi mpenza mpo na kosala biloko mpe kosala biloko oyo ekoki kozala na boyokani na molunge lokola PVC.

Extrudeur à vis jumeaux rotatifs opposés ezali na efficacité ya transport ya likolo, ba effets ya échappement mpe ya fondue ya malamu. Atako bopanzani na yango mpe bosali ya kosangisa ezali mwa moke na nse, ekoki malamu kosala pression ya motó oyo ezali stable, kosala ete ezala liponi malamu mpo na kobimisa biloko na ndenge ya sikisiki. En plus, processus ya granulation ya pré plasticisation ekoki ko omis mpe poudre ya PVC ekoki ko traité directement mpo na ko réduire ba coûts ya produit.
Na bonkoko, lipasa ya conique anisotrope-Extruder ya vis esalelamaka mingi mingi mpo na kobimisa biloko ya chlorure de polyvinyle (PVC). Kasi, na bambula oyo euti koleka, misala mosusu ya ndako emonisaki ete lipasa ya conique anisotrope-esika ya vis ekoki mpe kosalelama na elonga na extrusion ya ba tuyaux ya polyoléfine (lokola polyéthylène, PE). Motivation principale pona kosalela lipasa conique anisotrope-Vis ​​extrudeur pona ko extruder ba tuyaux ya polyoléfine ezali ya ko sauver énergie pe ko réduire ba coûts.

Par exemple, 65mm diamètre conique mapasa-extruder ya vis na espacement ya vis ya 132um ezali na puissance ya moteur ya conduite ya kaka 37kW, alors que extrudeur ya vis unique ya 75mm to 80mm ezalaka typiquement na puissance ya conduite ya moins de 90kW te. Yango elingi koloba ete, na bobimisi moko to ya ndenge moko, compteur oyo ezali kobalola na lipasa ya conique-Extruder ya vis ekoki kopesa efficacité ya énergie ya malamu koleka.
It is worth noting that due to the significant differences in flow characteristics between polyolefin melt and polyvinyl chloride melt, when applying the originally designed anisotropic conical twin-screw extruder for PVC to polyolefin pipe extrusion, the screw design needs to be adjusted to ensure effective processing of polyolefin materials, and corresponding modifications may also be required to the extrusion die (head).

CO oyo ezali kobalukela mapasa-Extruder ya vis, mpo na bizaleli na yango oyo ebongisami malamu mpe ezali na makambo mingi ya tekiniki, esalemi na bosikisiki mpe na mindɔndɔ mingi; Na oyo etali entretien, esengeli ko investir temps na effort mingi na gestion ya bien. Direction opposée Twin-Vis ​​extrudeur a gagner faveur ya ba usagers misusu na design na ye ya propre et clair, surtout na ba scénarios ya application oyo ezo landa stabilité na fidélité .
Extrudeur à vis jumeaux rotatifs opposés ezali équipement spécial oyo ebongi mpo na moulage ya extrusion ya ba poudres PVC ndenge na ndenge. Equipé na ba moules ndenge na ndenge na ba machines auxiliaires, ekoki kobimisa ba types ndenge na ndenge ya ba tuyaux ya plastique ya PVC, ba profils, ba plaques, ba feuilles, ba barres na ba pellets.
 

Ba tags ya moto .: Parallèle opposé rotatif mapasa vis extrudeur, china parallèle opposé rotatif mapasa vis extrudeur fabricants, fournisseurs, usine