Ni iyihe parike nziza kuri bisi?

Mu myaka ya vuba aha, bitewe n’ubwiyongere bw’ubwikorezi rusange, bisi, nk’igice cy’ingenzi mu gutwara abantu mu mijyi, zakuruye cyane imiterere yazo imbere n’uburyo zitoranya ibikoresho. Muri zo, nk’igice cy’ingenzi cy’imbere muri bisi, hasi ntihagomba kuba haramba kandi hatekanye gusa, ahubwo hagomba no kuba hatangiza ibidukikije ndetse n’amafaranga yo kubungabunga. Mu bikoresho byinshi byo hasi, Parike ya PVC buhoro buhoro byahindutse amahitamo meza kuri hasi ya bisibitewe n'ibyiza byayo byihariye mu mikorere.

Ibyiza byo gushyira hasi bya PVC ni ibi bikurikira. Reka tubisuzume.

1. Kuramba no kurengera ibidukikije

Ibikoresho by'ingenzi bya PVC hasi ni polyvinyl chloride, ikaba ari umutungo udahumanya ibidukikije kandi udahumanya ushobora kongera gukoreshwa. Ikoreshwa cyane mu bintu bikenerwa buri munsi. Iramba ryemejwe n'urwego mpuzamahanga rw'ubuziranenge kandi igihe cyo kuyikoresha gishobora kugera ku myaka 5 kugeza ku 10 cyangwa irenga.

2. Ingufu zidapfa amazi kandi ntizinyerera

Iyo bisi igenda mu mvura cyangwa ahantu hahehereye, imikorere yo hasi irinda kunyerera ni ingenzi cyane. Parike ya PVC ifite ubushobozi bwiza bwo kwirinda kunyerera. Iyo ihuye n'amazi, irushaho gukururana, ibi bikaba byabuza abagenzi kunyerera. Byongeye kandi, imikorere yayo yo kwirinda amazi nayo ni myiza cyane. Nubwo yamara igihe kirekire ihuye n'ahantu hahehereye, ntabwo izahinduka cyangwa ngo yangirike.

3. Byoroshye kandi byoroshye gushyiraho

Parike ya PVC ifite ubugari bwa mm 2-5 gusa kandi yoroheje, ibyo bikaba bigira ingaruka nke ku buremere rusange bwa bisi kandi bigafasha kugabanya ikoreshwa ry'ingufu. Muri icyo gihe, uburyo bwo kuyishyiraho ni bworoshye kandi bwihuse, bukwiriye gukoreshwa mu buryo bunini810.

4. Imiterere idashya kandi irwanya udukoko

Parike nziza ya PVC ifite amanota ya B1 adashya, ishobora kugabanya inkongi z'umuriro no kugabanya ibyago by'inkongi. Byongeye kandi, ubuso bwayo bwasizwe imiti irwanya udukoko kugira ngo budakura neza kandi bukomeze isuku mu modoka.

5. Gukoresha neza iparike rya PVC

Kugeza ubu, hasi hakoreshwa cyane mu gutwara abantu n'ibintu nka bisi na bisi. Imiterere yayo idacika intege, idapfa amazi kandi idapfa kwangirika igaragara cyane mu minsi y'imvura n'amakorosi akomeye, bigatuma abagenzi babona uburinzi bw'umutekano buhagije39.

Iterambere ry’ikoranabuhanga rikomeje, imikorere y’ubutaka bwa PVC izarushaho kunozwa. Urugero, iyo buvanze n’ibindi bikoresho, imbaraga zabwo n’ubushobozi bwabwo bwo gukumira inkongi y’umuriro bishobora kongerwa kugira ngo bihuze n’ibipimo byo hejuru by’ibisabwa mu gushushanya bisi. Mu gihe kizaza, bitewe n’ubwiyongere bw’ubwikorezi rusange, amahirwe yo gukoresha ubutaka bwa PVC azaba menshi.