Yintoni inkqubo yokukhutshwa kombhobho weplastiki?

I-extrusion yombhobho weplastiki yinkqubo yokuvelisa eyenza ubude obude, obuqhubekayo bemibhobho yeplastiki. Inkqubo isetyenziselwa ukuvelisa iindidi ezininzi zemibhobho yeplastiki, kuquka imibhobho yamanzi, imibhobho yogutyulo, umbhobho wombane, kunye netyhubhu ukwenzela ezinye iinkqubo ezahlukeneyo.

Inkqubo iqala ngokulungiswa kwezinto zeplastiki. Iplastiki ihlala ikwimo yeepellets okanye iigranules, ezityiswa kwihopper phezulu kwe-extruder. Ihopper iyafudunyezwa ukunyibilikisa iplastiki.

Iplastiki etyhidiweyo iye ifakwe kwi-extruder, engumatshini omde, osisilinda onesikrufu esijikelezayo. Isikrufu sixuba kwaye sinyibilikise iplastiki, kwaye sikwanceda ukuyihambisa nge-extruder.

Iplastiki etyhidiweyo ke idlula kwidayizi, eyinvula emile egqiba ubume bokugqibela bombhobho. Uxinzelelo lweplastiki etyhidiweyo luyinyanzela ngokufa, kwaye umbhobho wenziwa.

Umbhobho ke emva koko upholiswe kwaye uqiniswe, mhlawumbi ngokupholisa umoya okanye ngokupholisa amanzi. Umbhobho opholileyo uye unqunywe ubude kwaye upakishwe ukuze uthunyelwe.

Inkqubo yokukhutshwa kombhobho weplastiki yinkqubo eqhubekayo, oku kuthetha ukuba umbhobho wenziwa ngokuqhubekayo njengoko iplastiki ifakwe kwi-extruder. Oku kwenza kube yinkqubo efanelekileyo kakhulu yokuvelisa izixa ezikhulu zemibhobho yeplastiki.

Inkqubo yokukhutshwa kombhobho weplastiki yinkqubo eguquguqukayo enokusetyenziswa ukuvelisa iindidi ezininzi zemibhobho yeplastiki. Yinkqubo enexabiso eliphantsi noko inokusetyenziswa ukuvelisa imibhobho eneempawu ezahlukahlukeneyo, kuquka ukomelela, ukuqina, nokumelana nomhlwa.

Iinkcukacha ezongezelelweyo:

Kukho iintlobo ezintathu eziphambili ze-extruders zemibhobho yeplastiki: i-extruders-screw extruders, i-twin-screw extruders, kunye ne-co-rotating twin-screw extruders.

I-extruders yombhobho wePlastiki ingasetyenziselwa ukuvelisa iindidi ezininzi zemibhobho yeplastiki, kubandakanywa: imibhobho yamanzi, i-sewer pipes, i-conduit yombane, i-Tubing yezicelo zonyango, i-Tubing yezicelo zoshishino, i-Tubing yeemveliso zabathengi.

Xa usebenzisa i-extruders yombhobho weplastiki, kubalulekile ukulandela izilumkiso zokhuseleko, ezinje: Ukunxiba iiglasi zokhuseleko kunye neeglavu, Ukusebenzisa umoya ofanelekileyo, Ukugcina i-extruder icocekile kwaye isebenza kakuhle.