Kumenyekanisha ibicuruzwa:
Amazi ya PVC-Uumuyoboroikoresha polyvinyl chloride resin nkibikoresho nyamukuru, ikongeramo inyongera zikenewe, kandi ikorwa no gutunganya ibicuruzwa.Ni urukurikirane rw'ibicuruzwa biva mu mazi bifite ikoranabuhanga rikuze kandi byakoreshejwe cyane mu gihugu no hanze yacyo.Igicuruzwa gifite ibyiza byo kuramba, kurwanya ruswa, nibindi, bitagereranywa numuyoboro wibyuma;biroroshye mubwubatsi, byoroshye gukora no gushiraho, kandi byoroshye guhuza.Ikoreshwa cyane mumazi yubwubatsi, kuvoma imiti, no kuvoma amazi yimvura.

Ibiranga:
Igicuruzwa gifite ibyiza byubuzima burebure butagereranywa hamwe no kurwanya ruswa yimiyoboro yicyuma;biroroshye mubwubatsi, byoroshye gukora no gushiraho, kandi byoroshye guhuza.Ikoreshwa cyane mumazi yubwubatsi, kuvoma imiti, no kuvoma amazi yimvura.
1. Ubukomere bwubuso hamwe nimbaraga zingutu zumuyoboro nibyiza, nibintu byumutekano byaumuyoboroni hejuru.
2. Igiciro gito, ubuzima bwa serivisi ndende, ubuzima busanzwe bwa serivisi burashobora kugera kumyaka irenga 50, ntibikenewe kubungabungwa no gusana buri gihe.
3. Umuyoboro ufite imbaraga zo kurwanya ruswa irwanya aside irike, alkalis, nu munyu.Irakwiriye gusohora imyanda munganda no gutwara.Ntabwo ingese cyangwa igipimo, bityo ntihazabaho kwangirika no kugabanuka imbere.
Ntibyoroshye guhagarikwa, kandi urukuta rwo hanze ntiruzanduzwa kubera ingese yaumuyoboro, kureba ubwiza bw'inyubako.
4. Coefficient de frais de frais ni nto, amazi atemba neza, ntabwo byoroshye guhagarikwa, kandi imirimo yo kubungabunga ni nto.
5. Ibikoresho bifite indangagaciro ya ogisijeni kandi irizimya.
6. Coefficient yo kwaguka kumurongo ni nto, kandi ingano ya deformasiyo yibasiwe nubushyuhe ni nto.Amashanyarazi yubushyuhe hamwe na moderi ya elastike ni nto, kandi imikorere yo kurwanya ubukonje iruta iy'imiyoboro y'amazi ya feri.
7. Imiyoboro n'ibikoresho byahujwe na kole, uburyo bwo kubaka buroroshye, imikorere iroroshye, kandi imirimo yo kuyishyiraho ni myinshi.
8. Ntabwo ari uburozi, ntabwo irimo imyunyu ngugu yuburozi nindi miti yuburozi, kandi ntacyo byangiza umubiri wumuntu.