Twishingikiriza ku bitekerezo bifatika, kuvugurura ibintu mu nzego zose, iterambere ry’ikoranabuhanga, ndetse birumvikana ko dukoresha abakozi bacu bagira uruhare mu gutsinda kwacu mu gutanga imiyoboro ya PPR ifite uburebure bwa dogere 90. Twabijeje ko bizaba bifite ubuziranenge, niba abakiriya badashimishijwe n’ubwiza bw’ibicuruzwa, ushobora kugaruka mu minsi 7 ufite imiterere yabyo.
Twishingikiriza ku bitekerezo bihamye, kuvugurura ibintu mu nzego zose, iterambere ry'ikoranabuhanga ndetse birumvikana ko dushingiye ku bakozi bacu bagira uruhare rutaziguye mu ntsinzi yacu muri rusange.inkokora ya ppr 90, Kunyurwa n'abakiriya ni yo ntego yacu ya mbere. Intego yacu ni uguharanira ireme rihebuje, tugatera imbere mu buryo buhoraho. Turabashimiye cyane kugira ngo mutere imbere dufatanyije, kandi twubake ahazaza heza hamwe.

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

Twishingikiriza ku bitekerezo bifatika, kuvugurura ibintu mu nzego zose, iterambere ry’ikoranabuhanga, ndetse birumvikana ko dukoresha abakozi bacu bagira uruhare mu gutsinda kwacu mu gutanga imiyoboro ya PPR ifite uburebure bwa dogere 90. Twabijeje ko bizaba bifite ubuziranenge, niba abakiriya badashimishijwe n’ubwiza bw’ibicuruzwa, ushobora kugaruka mu minsi 7 ufite imiterere yabyo.
Gushyira hamwe ibikoresho bya PPR mu Bushinwa ku giciro gito, intego yacu ya mbere ni ukunyurwa n'abakiriya. Intego yacu ni ugukurikirana ireme ry'ikirenga, tugatera imbere mu buryo buhoraho. Turabashimiye cyane kugira ngo mutere imbere dufatanyije, kandi twubake ahazaza heza hamwe.