Plastic Injection yekuumba screw barrel
Dhizaini: Iyo jekiseni screw barrel kazhinji ine screw uye cylindrical barrel.Iyo screw inhengo yehelical-shaped component inokodzera mukati medhiramu.Iyo screw's dhizaini inogona kusiyana zvichienderana neiyo chaiyo application uye rudzi rwepurasitiki iri kugadziriswa.
Kunyungudika uye Kusanganisa: Basa rekutanga rejekiseni screw barrel kunyungudusa nekusanganisa zvinhu zvepurasitiki.Sezvo screw inotenderera mukati medhiramu, inoendesa mapurasitiki pellets kana granules kumberi uchiisa kupisa uye kugera.Kupisa kunobva kumidziyo yekudziya yemubhobho uye kukweshana kunoitwa nesiruu inotenderedza zvinonyungudusa purasitiki, zvichiita kuti munyunguduke uenzane.
Jekiseni: Kana zvinhu zvepurasitiki zvanyungudutswa uye kuita homogenized, screw inodzosa kugadzira nzvimbo yepurasitiki yakanyungudutswa.Zvino, uchishandisa jekiseni plunger kana gondohwe, purasitiki yakanyungudutswa inobayiwa muforoma kuburikidza nemuromo wekupedzisira kwedhiramu.Iyo yekumhanyisa jekiseni uye kudzvanywa kunodzorwa nekuchenjera kuti ive nechokwadi chekuzadzwa kwakaringana kwema mold cavities.
Zvishandiso uye Coatings: Injection screw barrels inoiswa kune yakanyanya tembiricha, kudzvanywa, uye kupfeka abrasive panguva yekuumbwa kwejekiseni.Naizvozvo, iwo anowanzo kugadzirwa neakakwirira-simba alloy simbi kuti amire aya mamiriro.Mamwe madhiramu anogona zvakare kuve neakasarudzika machira kana kurapwa kwepamusoro, senge nitriding kana bimetallic liners, kuwedzera kusakara kwavo uye kuwedzera hupenyu hwavo.
Kutonhodza: Kudzivirira kupisa uye kuchengetedza kuenderana kwekupisa tembiricha, jekiseni screw barrels ine inotonhorera masisitimu.Aya masisitimu, akadai semajasi ekutonhodza kana nzira dzemvura, anobatsira kudzora tembiricha yebhari panguva yekuumba jekiseni.
Screw Dhizaini uye Geometry: Dhizaini yejekiseni screw, inosanganisira kureba kwayo, gomo, uye kudzika kwechiteshi, inogona kusiyana zvichienderana nezvinodiwa zvepurasitiki zvinhu zviri kugadziriswa.Yakasiyana screw dhizaini, senge general-chinangwa, barriers, kana kusanganisa screws, anoshandiswa kukwenenzvera kunyunguduka, kusanganisa, uye majekiseni emhando dzakasiyana dzemapurasitiki.
Jekiseni screw barrels inoita basa rakakosha mukuita jekiseni rekuumba, zvichiita kuti kunyungudika, kusanganisa, uye jekiseni remidziyo yepurasitiki muforoma kuburitsa akawanda ezvigadzirwa zvepurasitiki.
