Inqubo ye-plastic extrusion iyinqubo eqondile ehlanganisa ukuncibilikisa ubuhlalu be-resin (impahla ye-thermostat eluhlaza), ukuyihluza bese uyiklama ibe yisimo esithile.Isikulufu esizungezayo sisiza ekuphusheleni phansi umgqomo oshisayo uye ezingeni lokushisa elinikeziwe.Ipulasitiki encibilikisiwe idluliswa edayilini ukunikeza umkhiqizo wokugcina isimo noma iphrofayili yawo.Ukuhlunga kunikeza umkhiqizo wokugcina ngokufana okufanayo.Nakhu ukuhlukaniswa okusheshayo kwayo yonke inqubo.
Isinyathelo 1:
Inqubo iqala ngokwethula imikhiqizo yepulasitiki eluhlaza njengama-granules nama-pellets ku-hopper futhi idliwe ku-extruder.Imibala noma izithasiselo ziyengezwa uma izinto zokusetshenziswa zingenazo.Isikulufu esijikelezayo sisiza ukunyakaza kwe-resin eluhlaza ngegumbi eliyisilinda elishisayo.
Isinyathelo sesi-2:
Izinto zokusetshenziswa ze-hopper zibe sezigeleza emphinjeni wokuphakelayo ziye kusikulufa esikhulu sokuphotha ngaphakathi kombhobho ovundlile.
Isinyathelo sesi-3:
Izinto ezihlukene zinezakhiwo ezahlukene, kuhlanganise nezinga lokushisa elincibilikayo.Njengoba i-resin eluhlaza idlula ekamelweni elishisayo, ishiselwa kumazinga okushisa athile ancibilikayo, asukela ku-400 kuya ku-530 degrees Fahrenheit.I-resin ixutshwe kahle ngesikhathi ifika ekupheleni kwesikulufu.
Isinyathelo sesi-4:
Ngaphambi kokuthi i-resin idlulwe ku-die ukuze kwakheke umumo womkhiqizo wokugcina, idlula esikrinini esiqiniswe ipuleti le-breaker.Isikrini sisusa ukungcola noma ukungahambisani okungase kube kupulasitiki oncibilikisiwe.I-resin manje isilungele ukufa njengoba ifakwa emgodini ukuze iphole futhi yenze lukhuni.Ukugeza ngamanzi noma amaroli okupholisa angasiza ekuqiniseni inqubo yokupholisa.
Isinyathelo sesi-5:
Inqubo yokukhipha iphrofayili yepulasitiki kufanele ibe ngendlela yokuthi i-resin igeleze ngokushelela nangokulinganayo ezigabeni eziningi.Izinga lomkhiqizo wokugcina lincike ekuvumelaneni kwayo yonke inqubo.
Izinto Ezingavuthiwe Ezisetshenziswa Kunqubo Yokukhipha Ipulasitiki
Izinto zokusetshenziswa zepulasitiki ezihlukene zingashiswa futhi zidalwe iphrofayili eqhubekayo.Izinkampani zisebenzisa inhlobonhlobo yezinto ezingavuthiwe, okuhlanganisa i-polycarbonate, i-PVC, izinto ezigaywe kabusha, inayiloni ne-polypropylene (PP).
Isikhathi sokuthumela: May-26-2022