Munzvimbo yekugadzira mapurasitiki, single screw plastic extruder (SSEs) inomira semabhiza, ichishandura mbishi zvinhu zvepurasitiki kuita akasiyana siyana ezvimiro uye zvigadzirwa. Michina iyi inoshanda zvakasiyana-siyana inoita basa rakakosha mumaindasitiri kubva pakuvaka nekurongedza kuenda kumotokari nemidziyo yekurapa. Iri gwara rakazara rinotarisa munyika yeimwe screw epurasitiki extruder, ichiongorora misimboti yavo yakakosha, maitiro ekushanda, uye mashandisiro.
Kunzwisisa Anatomy yeSingle Screw Plastic Extruder
Hopper: Iyo hopper inoshanda senzira yekudyisa, uko mbishi epurasitiki pellets kana granules anounzwa mune extruder.
Feed Throat: Huro yekudya inobatanidza hopper kune extruder barrel, inogadzirisa kuyerera kwezvinhu zvepurasitiki kupinda screw.
Screw: Mwoyo weextruder, screw irefu, helical shaft inotenderera mukati medhiramu, ichiendesa nekunyungudutsa purasitiki.
Barrel: Iyo dhiramu, inodziya cylindrical chamber, inogara screw uye inopa inodiwa kupisa uye kumanikidza kwepurasitiki kunyunguduka.
Die: Inowanikwa kumagumo kwedhiramu, iyo inofa inoumba purasitiki yakanyungudutswa muchimiro chaunoda, senge mapaipi, machubhu, kana mashiti.
Dhiraivha Sisitimu: Iyo drive system inopa simba kutenderera kwescrew, ichipa torque inodiwa kune extrusion maitiro.
Kutonhodza System: Iyo yekutonhodza sisitimu, inowanzo shandisa mvura kana mhepo, inokurumidza kutonhodza purasitiki yakadhindwa, ichiomesa muchimiro chaunoda.
Iyo Extrusion Maitiro: Kushandura Plastiki kuita Zvigadzirwa
Kudyisa: Plastic pellets inodyiswa muhopper uye simba rinokwevera muhuro.
Kuendesa: Siruu inotenderera inoendesa mapellets epurasitiki parutivi rwedhiramu, achiatakura akananga kufa.
Kunyunguduka: Sezvo maplastic pellets anofamba achitevedza sikuruu, anoiswa pasi pekupisa kunokonzerwa nedhiramu uye kukweshana kubva pascrew, zvichiita kuti anyunguduke uye oita kuyerera kwe viscous.
Homogenization: Kunyunguduka uye kusanganisa kuita kwescrew homogenize purasitiki yakanyungudutswa, kuve nechokwadi chekuenderana uye kubvisa homwe dzemhepo.
Pressurization: Iyo screw inowedzera kudzvanya purasitiki yakanyungudutswa, ichigadzira inodiwa yekumanikidza iyo kuburikidza nekufa.
Shaping: Purasitiki yakanyungudutswa inomanikidzwa kuburikidza nekuvhura kwefa, ichitora chimiro chefa profile.
Kutonhodza: Plastiki yakawedzerwa inokurumidza kutonhodzwa neinotonhodza sisitimu, ichiomesa muchimiro chaunoda uye fomu.
Zvishandiso zveSingle Screw Plastic Extruders: Nyika Yezvinogoneka
Pipe uye Profile Extrusion: SSEs anoshandiswa zvakanyanya kugadzira mapaipi, machubhu, uye profiles kune akasiyana maapplication, anosanganisira pombi dzemvura, kuvaka, uye maindasitiri emotokari.
Firimu uye Sheet Extrusion: Mafirimu epurasitiki matete uye mapepa anogadzirwa achishandisa maSSE, ane maapplication ekurongedza, zvekurima, uye zvekurapa.
Fiber uye Cable Extrusion: SSEs inobata basa rakakosha mukugadzirwa kwemafayibha ekugadzira machira, tambo, uye tambo.
Kubatanidza uye Kusanganisa: SSEs inogona kushandiswa kusanganisa uye kusanganisa akasiyana epurasitiki maturusi, kugadzira ega maumbirwo ane chaiwo zvivakwa.
Mhedziso
Single screw plastic extruder inomira semidziyo yakakosha muindasitiri yekugadzira mapurasitiki, kuita kwavo kwakasiyana-siyana uye kushanda nesimba kunoita kuti kugadzirwa kwemhando yakawanda yezvigadzirwa zvinoumba nyika yedu yazvino. Kubva pamapombi uye kurongedza kusvika kune fiber uye michina yekurapa, maSSE ari pamwoyo wekushandura mbishi zvinhu zvepurasitiki kuita zvigadzirwa zvinobatika zvinosimudzira hupenyu hwedu. Kunzwisisa misimboti uye mashandisirwo emakina aya anoshamisa anopa ruzivo rwakakosha munyika yekugadzira mapurasitiki uye simba rekushandura reinjiniya.
Nguva yekutumira: Jun-25-2024