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Molao-motheo oa moralo oa tlhahiso ea profil ea PVC
Resin bakeng sa ho hlahisa litlaleho tsa polasetiki tsa PVC ke polyvinyl chloride resin (PVC).Polyvinyl chloride ke polymer e entsoeng ka vinyl chloride monomer.Resin ea PVC e ka aroloa ka mefuta e 'meli, mofuta o hlephileng (XS) le mofuta o kopanetsoeng (XJ), ho itšetlehile ka moemeli oa ho qhalakanya ho polymerization.The l...Bala haholoanyane -
Tsoelopele ea Tlhahiso ea Phatlalatso ea PVC
Mehato ea mantlha ea tlhahiso ea profil ea PVC ke: Li-pellets tsa polymer li feptjoa ka hopper.Ho tloha ho hopper, liphalete li phalla ho theosa ka 'metso oa phepelo ebe li hasana ho pholletsa le barrel ka sekurufu sa ho ohla.Licheso tsa moqomo li fana ka mocheso ho li-pallets le ho sisinyeha ha screw ho fana ka mocheso oa ho kuta.Ho t...Bala haholoanyane -
Profaele Extrusion Process
Ts'ebetso ea extrusion ea polasetiki ke mokhoa o otlolohileng o kenyelletsang ho qhibilihisa lifaha tsa resin (thepa e tala ea thermostat), ho e sefa ebe o e rala ka sebopeho se fanoeng.The rotating screw thusa ho sutumelletsa fatše barrel e futhumetseng ho mocheso o itseng.Plastiki e qhibilihisitsoeng e fetisoa ka ...Bala haholoanyane
