Dukurikije ihame ry’ “ubuziranenge, serivisi, imikorere myiza n’iterambere”, twabonye icyizere n’ishimwe bivuye ku bakiriya bo mu gihugu no mu mahanga bashinzwe imashini y’amashanyarazi yo mu bwoko bwa “Plastic Water Control Ball Valve” yo mu Bushinwa ya PVC-U, ifite umuvuduko muto, ikoreshwa mu gupima umuvuduko w’amazi, dukurikiza amahame ya “Serivisi zo gupima, kugira ngo duhuze ibyifuzo by’abakiriya”.
Dukurikije ihame ry’ “ubuziranenge, serivisi, imikorere myiza n’iterambere”, twabonye icyizere n’ishimwe bivuye ku bakiriya bacu bo mu gihugu no mu mahanga kuberaValve y'umupira muto ya PprNk'itsinda ry'inararibonye twemera kandi gutumiza ibintu mu buryo bwihariye kandi tukabikora nk'uko ifoto yawe cyangwa icyitegererezo cyawe kibivuga ndetse n'uburyo abakiriya bapakira ibintu mu buryo bujyanye n'ishusho yawe. Intego nyamukuru y'ikigo cyacu ni ukubaka urwibutso rushimishije ku bakiriya bose, no gushyiraho umubano w'ubucuruzi w'igihe kirekire. Duhitemo, duhora dutegereje uko ugaragara!

Imiyoboro ya PPR

Ugereranyije n'imiyoboro y'icyuma, imiyoboro ya PPR ifite ibyiza byo koroshya kuyishyiraho, kuyirinda ubushyuhe, no kurwanya ingese. Ni ibikoresho by'amazi byiza kandi bitanga amazi meza kandi ni byo bicuruzwa by'amazi bikunze kuboneka ku isoko. Imiyoboro ya PPR iboneka cyane cyane mu mabara akurikira, umweru, ibara ry'ikijuju, icyatsi kibisi n'amabara ya curry, impamvu iri tandukaniro riterwa ahanini n'amabara atandukanye yongewemo.

Uretse imiterere y'imiyoboro ya pulasitiki muri rusange nko kuba ifite uburemere bworoshye, idatwarwa n'ingese, idahindagurika, ndetse no kumara igihe kirekire, imiyoboro ya PP-R ifite imiterere y'ingenzi ikurikira:

1 Ntibihumanya kandi ntibigira isuku.
Molekile z’ibikoresho fatizo bya PP-R ni ibintu bya karuboni na hydrogen gusa, kandi nta bintu byangiza cyangwa byangiza bihari. Ni isuku kandi yizewe. Ntabwo ikoreshwa gusa ku miyoboro y’amazi akonje n’ashyushye, ahubwo inakoreshwa no mu miyoboro y’amazi meza yo kunywa.

2 Kubungabunga ubushyuhe no kuzigama ingufu.
Ubushyuhe bw'umuyoboro wa PP-R ni 0.21w/mk, ni ukuvuga 1/200 gusa cy'umuyoboro w'icyuma.

3 Ubudahangarwa bw'ubushyuhe bwiza.
Aho Vicat yorohereza umuyoboro wa PP-R ni 131.5°C. Ubushyuhe ntarengwa bwo gukora bushobora kugera kuri 95°C, bushobora kuzuza ibisabwa n'amazi ashyushye mu mategeko agenga imiyoboro y'amazi n'imiyoboro y'amazi mu nyubako.

4 Igihe kirekire cyo gukora.
Mu gihe ubushyuhe bw'imikorere bwa dogere 70°C n'umuvuduko w'imikorere (PN) wa 1.0MPa, igihe cyo gukora cy'umuyoboro wa PP-R gishobora kugera ku myaka irenga 50 (mu gihe ibikoresho by'umuyoboro bigomba kuba S3.2 na S2.5 cyangwa birenga); mu gihe cy'ubushyuhe busanzwe (20°C) igihe cyo gukora gishobora kugera ku myaka irenga 100.

5 Gushyiramo byoroshye kandi byizewe.
PP-R ifite ubushobozi bwo gusudira neza. Imiyoboro n'ibikoresho bishobora guhuzwa hakoreshejwe amashanyarazi ashyushye. Gushyiraho biroroshye kandi ingingo zizewe. Ingufu z'ingingo ziruta imbaraga z'umuyoboro ubwawo.

Ibikoresho 6 bishobora kongera gukoreshwa.
Imyanda ya PP-R isukurwa, igashwanyagurika, ikongera gukoreshwa mu gukora imiyoboro n'ibikoresho. Ingano y'ibikoresho byasubiwemo ntirenga 10% by'ingano yose kandi ntigira ingaruka ku bwiza bw'ibicuruzwa.

gushyiraho

Dukurikije ihame ry’ “ubuziranenge, serivisi, imikorere myiza n’iterambere”, twabonye icyizere n’ishimwe bivuye ku bakiriya bo mu gihugu no mu mahanga bashinzwe imashini y’amashanyarazi yo mu bwoko bwa “Plastic Water Control Ball Valve” yo mu Bushinwa ya PVC-U, ifite umuvuduko muto, ikoreshwa mu gupima umuvuduko w’amazi, dukurikiza amahame ya “Serivisi zo gupima, kugira ngo duhuze ibyifuzo by’abakiriya”.
Valve y'umupira ya PVC yo mu Bushinwa y'umwuga na Valve y'umupira, Nk'itsinda ry'inararibonye twemera kandi gutumiza ibintu bitandukanye kandi tukabikora nk'uko ifoto yawe cyangwa icyitegererezo cyawe kibivuga ndetse n'uburyo abakiriya bapakira. Intego nyamukuru y'ikigo cyacu ni ukubaka urwibutso rushimishije ku bakiriya bose, no gushyiraho umubano w'ubucuruzi w'igihe kirekire. Duhitemo, duhora dutegereje uko ugaragara!