PVC (polyvinyl chloride) hamwe na PE (polyethylene) ni ibikoresho bibiri bikoreshwa cyane bitanga intego zitandukanye. Muri uku kugereranya kwuzuye, tuzacengera mubintu byabo bifatika, ibyifuzo, ibyiza nibibi kugirango tugufashe gufata icyemezo cyuzuye ukurikije ibyo ukeneye byihariye.
Kubijyanye no kuramba, ibiciro bya PVC biruta ibiciro bya PE. Ibiciro bya PVC byateguwe kumara imyaka 10, mugihe PE ibiciro bisanzwe bimara imyaka 1-2 gusa cyangwa ikoreshwa rimwe. Kuramba kurwego rwo hejuru rwa PVC biterwa nubwinshi bwabyo, bwubatswe bukomeye, hamwe no kuba hari imyenda ikomeye yimbere.
Ku rundi ruhande, ibiciro bya PE, bizwi kandi nka poliethylene tarps cyangwa HDPE tarpauline, bikozwe mu mipira ya polyethylene iboshywe ikozwe mu gipande cya polyethylene (LDPE). Nubwo bitaramba nkibipimo bya PVC, ibiciro bya PE bifite inyungu zabyo. Birahendutse, biremereye kandi byoroshye kubyitwaramo. Byongeye kandi, birwanya amazi, birwanya amazi, kandi birwanya UV kurinda izuba ryiza. Nyamara, ibiciro bya PE bikunda gucumita no kurira, bigatuma bitaba byizewe gato mubihe bibi. Na none, ntabwo bangiza ibidukikije nkibicuruzwa bya canvas.
Noneho reka dusuzume ibyakoreshejwe kuriyi tarps. Ibiciro bya PVC nibyiza mugukoresha imirimo iremereye. Bakunze gukoreshwa mubigo byinganda kugirango barinde ibikoresho byiza. Kubaka imishinga yo kubaka akenshi ikoresha ibiciro bya PVC mugukata, kubika imyanda no kurinda ikirere. Byongeye kandi, bikoreshwa mu gikamyo na romoruki, ibifuniko bya parike hamwe n’ubuhinzi. PVC tarpaulin irakwiriye no kubika ububiko bwo hanze, kurinda ikirere neza. Byongeye kandi, bakunzwe nabakambi hamwe nabakunzi bo hanze bitewe nigihe kirekire kandi cyizewe muburyo bwo kwidagadura.
Ibinyuranyo, PE tarpaulins ifite intera nini yo gusaba. Zikoreshwa cyane mubuhinzi, ubwubatsi, ubwikorezi nintego rusange. PE tarps itoneshwa gukoreshwa byigihe gito nigihe gito kubera igiciro-cyiza. Zitanga uburinzi buhagije kubumba, kubora no kubora, bigatuma bikwiranye nibidukikije bitandukanye. Ariko, bakunda gutobora no kurira, ibyo bigatuma bidakwiriye gukoreshwa cyane.
Mugusoza, guhitamo hagati ya PVC tarpaulin na PE tarpaulin amaherezo biterwa nibisabwa na bije yawe. Ibiciro bya PVC bifite uburebure budasanzwe no kwihangana, bigatuma biba byiza kubikorwa-biremereye. Kurundi ruhande, PE tarpaulins irahendutse kandi yoroheje kugirango ihuze ibyifuzo byigihe gito nigihe gito. Mbere yo gufata umwanzuro, tekereza ku bintu nko gukoresha, igihe bizamara, n'ingaruka ku bidukikije. Ibiciro byombi bya PVC na PE bifite inyungu zabyo nibibi, rero hitamo neza kugirango umenye neza ibikenewe byihariye.
Igihe cyo kohereza: Nyakanga-28-2023
