Iyini inqubo ye-extrusion yamapayipi epulasitiki?

I-extrusion yamapayipi epulasitiki iyinqubo yokukhiqiza eyenza ubude obude, obuqhubekayo bamapayipi epulasitiki. Le nqubo isetshenziselwa ukukhiqiza amapayipi epulasitiki anhlobonhlobo, okuhlanganisa amapayipi amanzi, amapayipi endle, ipayipi likagesi, namashubhu kwezinye izinto ezihlukahlukene.

Inqubo iqala ngokulungiswa kwezinto zepulasitiki. Ipulasitiki ngokuvamile isesimweni samapellets noma ama-granules, afakwa ku-hopper phezulu kwe-extruder. I-hopper iyashiswa ukuze incibilikise ipulasitiki.

Ipulasitiki encibilikisiwe ibe isifakwa ku-extruder, okuwumshini omude, oyisilinda onesikulufu esijikelezayo. Isikulufu sixuba futhi sincibilikise ipulasitiki, futhi sisize ukuyidlulisela nge-extruder.

Ipulasitiki encibilikisiwe ibe isidlula edayizini, okuyimbobo emise okunquma ukuma kokugcina kwepayipi. Ukucindezela kwepulasitiki encibilikisiwe kuyiphoqa nge-die, bese kwakhiwa ipayipi.

Ipayipi libe selipholiswa futhi liqiniswe, kungaba ngokupholisa umoya noma ngokupholisa amanzi. Ipayipi elipholile libe selisikwa libe ngobude bese lipakishwa ukuze lithunyelwe.

Inqubo yokukhipha ipayipi yepulasitiki iyinqubo eqhubekayo, okusho ukuthi ipayipi lakhiwa ngokuqhubekayo njengoba ipulasitiki ifakwa ku-extruder. Lokhu kwenza kube inqubo esebenza kahle kakhulu yokukhiqiza inqwaba yamapayipi epulasitiki.

Inqubo yokukhipha amapayipi epulasitiki iyinqubo eguquguqukayo engasetshenziswa ukukhiqiza izinhlobonhlobo zamapayipi epulasitiki. Kuyinqubo eshibhile uma kuqhathaniswa, futhi ingasetshenziswa ukukhiqiza amapayipi anezakhiwo ezihlukahlukene, okuhlanganisa amandla, ukuqina, nokumelana nokugqwala.

Ulwazi Olwengeziwe:

Kunezinhlobo ezintathu eziyinhloko zamapayipi epulasitiki extruder: extruder single-screw, twin-isikulufa extruder, futhi co-rotation twin-isikulufu extruder.

Izikhiqizo zamapayipi epulasitiki zingasetshenziswa ukukhiqiza amapayipi epulasitiki anhlobonhlobo, okuhlanganisa: Amapayipi amanzi, amapayipi endle, ipayipi kagesi, Amashubhu ezicelo zezokwelapha, Amashubhu ezicelo zezimboni, Amashubhu emikhiqizo yabathengi.

Uma usebenzisa izikhipha amapayipi epulasitiki, kubalulekile ukulandela izinyathelo zokuphepha, njengokuthi: Ukugqoka izibuko zokuphepha namagilavu, Ukusebenzisa umoya ofanele, Ukugcina i-extruder ihlanzekile futhi isebenza kahle.