Inqubo yokukhiqiza yezinhlayiya zepulasitiki eziguquliwe ikakhulukazi ihlanganisa: inqubo yokuxuba, inqubo ye-extrusion, ukupakisha.
Ukuxuba.
1. Izivivinyo eziyisithupha zokuxuba: ukukhokhisa, ukwamukela, ukuhlanza, ukuhlukanisa, ukushwibeka, ukuxuba.
2. Ukuhlanza umshini: ihlukaniswe ngamabanga amane A, B, C kanye no-D, lapho i-An iphakeme kakhulu (indawo ebushelelezi), njalonjalo.
3. Ukwabelana ngezinto ezibonakalayo: qinisekisa ukuthi izinto zokusetshenziswa ezifanele ngeke zenziwe iphutha ekusebenzeni.
4. Ukuxuba: ukuhleleka kokuxuba okujwayelekile: i-particle powder, toner.
Ⅱ.Ukondla.
Ngokulawulwa kwekhompyutha, ukuvala kulawulwa ngokuvumelana nokushintsha kwesisindo.
Izinzuzo:
1. Qinisekisa ukunemba kwengxenye yezinto ezibonakalayo.
2. Yehlisa i-delamination yezinto.
Ⅲ.I-screw plasticizing, i-extrusion, imidwebo.
Ⅳ.Ukupholisa amanzi (usinki).
Pholisa futhi upholise umucu wepulasitiki okhishwe ku-extruder.
Ⅴ.Ukomiswa komoya (ipompo yamanzi, ummese womoya).
Susa umswakama emgqeni wepulasitiki bese uwomisa.
Ⅵ.I-Granulation.
Ngokuvamile, ubukhulu bezinhlayiya ezisikiwe buyi-3mm * 3mm PVC impahla ejwayelekile: GB/T8815-2002.
Ⅶ.Ukuhluza (isikrini esidlidlizayo).
Hlunga izinhlayiya ezisikiwe futhi ulawule ubukhulu bezinhlayiya.
Ⅷ.Overmagnetization (isihlungi kazibuthe).
Munca izinhlayiya ezinokungcola okusansimbi.
Ⅸ.Ukuhlolwa esizeni.
Ngokuyinhloko ukulawulwa kokubukeka, okuthola ukuthi umbala wezinhlayiya usezingeni elifanele yini nokuthi uhlangene yini.
Ⅹ.Ukuxuba (i-cone rotary mixer).
Qinisekisa ukuthi umbala nokusebenza kwezinhlayiya zepulasitiki eziguquliwe kufana.
Ⅺ.Ukupakisha (umshini wokupakisha we-electronic quantitative).
Ⅻ.Isitoreji
Isikhathi sokuthumela: 23-12-22