Uruzitiro rwa PVC rukorwa gute? Ni iki cyitwa Extrusion?

Uruzitiro rwa PVC rukozwe n'imashini ikoresha screw ebyiri.

Gusohora PVC ni inzira yihuta cyane aho pulasitiki mbisi ishongeshwa igahinduka imiterere miremire ihoraho. Gusohora PVC bitanga ibikoresho nka imiterere ya pulasitiki, imiyoboro ya pulasitiki, ibyuma bya PVC, amadirishya ya PVC, filime za pulasitiki, amabati, insinga, n'imiterere y'uruzitiro rwa PVC, bikoreshwa cyane mu nzego nyinshi.

Iyi gahunda yo gusohora amazi itangirana no gushyira imvange ya PVC mu gikoresho cyo kuyishyira mu mwobo w'icyuma gisohora amazi. Imvange ishongeshwa buhoro buhoro n'ingufu za mekanike zikorwa no guhindura vis no gukoresha ibyuma bishyushya bishyizwe ku mwobo. Hanyuma polymer ishongeshejwe ishyirwa mu mwobo, cyangwa yitwa extrusion moulds, ihindura imvange ya PVC mu ishusho runaka, nk'inkingi y'uruzitiro, uruzitiro rw'uruzitiro, cyangwa pickets z'uruzitiro zikomera mu gihe cyo gukonjesha.

Mu gusohora PVC, ibikomoka ku bimera bibisi bikunze kuba mu buryo bw'ifu iva mu gikoresho cyo hejuru ijya mu mwobo w'icyuma gisohora. Inyongeramusaruro nka pigment, UV inhibitors na PVC stabilizer zikunze gukoreshwa kandi zishobora kuvangwa muri resin mbere yo kugera kuri icyo gikoresho. Kubwibyo, ku bijyanye no gukora uruzitiro rwa PVC, turasaba abakiriya bacu kugumana ibara rimwe gusa mu buryo bumwe, bitabaye ibyo ikiguzi cyo guhindura ibishushanyo mbonera cyaba kiri hejuru. Ariko, niba abakiriya bagomba kugira ibishushanyo mbonera by'amabara mu buryo bumwe, ibisobanuro birambuye birashobora kuganirwaho.

Iyi gahunda ifite byinshi bihuriyeho no gushushanya plastike uhereye ku ikoranabuhanga ryo gusohora, nubwo itandukanye kuko akenshi iba ari igikorwa gihoraho. Nubwo pultrusion ishobora gutanga imiterere myinshi isa mu burebure buhoraho, akenshi hamwe no kongeramo imbaraga, ibi bigerwaho binyuze mu gukuramo umusaruro warangiye mu ibumba aho gusohora polymer ishongesha binyuze mu ibumba. Mu yandi magambo, uburebure bw'imiterere y'uruzitiro, nk'inkingi, imigozi, na pickets, byose bishobora guhindurwa mu burebure bwihariye. Urugero, uruzitiro rwuzuye rw'ibanga rushobora kuba rufite uburebure bwa metero 1.8 n'ubugari bwa metero 1.8, rushobora kandi kuba rufite uburebure bwa metero 1.8 n'ubugari bwa metero 1.8. Bamwe mu bakiriya bacu, bagura ibikoresho by'uruzitiro, hanyuma bakarukatamo uburebure bwihariye mu iduka ryabo, kandi bagakora uruzitiro rutandukanye kugira ngo ruhuze n'ibyo abakiriya babo bakeneye byose.