Intangiriro nibiranga PVC itukura ya vino

Divayi itukura PVC Cap ya plastike yerekeza ku icupa rya plastike ku munwa w'icupa. Muri rusange, vino yashyizweho kashe ya cork izashyirwaho kashe igice cyicupa rya plastike ku munwa w'icupa nyuma yo guswera. Imikorere yiki kibanza cyicupa rya plastike ni ukubuza inkoko kugirango ibuze cork mold kandi ikomeze umunwa wicupa usukure kandi hjerienic. Naho inkomoko yiki rwego rwa reberi, irashobora kumenyekana ko byagaragaye mumyaka 100 kugeza 200.
Mu minsi ya mbere, abakora divayi bongeyeho ingofero kugeza hejuru yicupa kugirango birinde imbeba ihimbaza corks no gukumira inyo nka Weevil gucika mumacupa. Icupa ryamacupa muri kiriya gihe ryakozwe mubuyobozi. Nyuma, abantu bamenye ko kuyobora ari uburozi, kandi busigaye mu kanwa kacura icupa byakinjiza divayi iyo bikabatera ubuzima bwa muntu. Mu 1996, Umuryango w'ubumwe bw'ibihugu by'Uburayi na Amerika icyarimwe washyizeho amategeko yo guhagarika ikoreshwa rya caps. Nyuma yibyo, imipira ikozwe ahanini ya tin, aluminium cyangwa ibikoresho bya poyimylene.
Icupa rya plastike ni tekinoroji yubushyuhe, muri rusange ikorwa mu buryo bwikora imashini gushyushya firime ya plastike no gupfunyika umunwa.
Ibiranga:
1. Umwanditsi wa PVC ufite agabaraga, kandi arashobora gufatirwa neza ikintu cyapakiwe nyuma yo guhagarikwa, kandi ntabwo byoroshye kugwa.
2. CVC ya reberi ya PVC ntishobora gusa gutanga amazi, ubushuhe-gihamya n'umukungugu, ariko nanone urinde ibicuruzwa muburyo buzenguruka.
3. Birakwiriye cyane gupakira divayi nibindi bicuruzwa.
4. Uburyo bwo gucapa bwa reberi ya PVC burashimishije kandi busobanutse, kandi ingaruka ziboneka zirakomeye, ziroroshye kwerekana urwego rwo hejuru rwibicuruzwa kandi ruzamura agaciro k'ibicuruzwa.
5. PVC ya plastike ikoreshwa cyane mubipfunyika byinyuma bya divayi itukura na vino, amacupa ya vino, ashobora kumenya neza, kumenyekanisha nibicuruzwa byiza.