Umuyoboro w'amazi wa pulasitiki
Ibisobanuro bigufi:
Igisenge cya pulasitiki ni ubwoko bw'ibikoresho byo gukurura amazi bigizwe n'inkingi ya pulasitiki n'igitambaro cyo kuyungurura. Inkingi ya pulasitiki igizwe ahanini na resin ya thermoplastic synthetic resin kandi igizwe n'imiterere y'urusobe rw'amazi mu buryo butatu binyuze mu gushyuha gushongesha amazi. Ifite imiterere yo kuba ifite porosity nyinshi, amazi meza yo gufata, ubushobozi bwo gukurura amazi, ubushobozi bwo guhangana n'ingufu no kuramba neza.
Ibisobanuro by'ibicuruzwa
Umuyoboro wa pulasitiki ugizwe n'inkingi ya pulasitiki izingiye mu gitambaro cyo kuyungurura. Inkingi ya pulasitiki ikozwe muri resin ya thermoplastic synthetic nk'ibikoresho by'ingenzi, kandi nyuma yo kuyihindura, mu gihe ishyushye ishongeshejwe, insinga nziza ya pulasitiki irasohoka inyuze mu muyoboro, hanyuma insinga ya pulasitiki isohoka ishyirwa ku gice gica mu gikoresho cyo gushushanya kugira ngo habeho imiterere y'urusobe rw'ibice bitatu. Inkingi ya pulasitiki ifite imiterere myinshi nk'urukiramende, matrix y'ubusa, uruziga rw'ubusa n'ibindi. Ibikoresho bitsinda inenge z'umuyoboro usanzwe udafite aho ubohera, bifite umuvuduko mwinshi wo gufungura ubuso, amazi akusanywa neza, ahantu hanini hadakoreshejwe, amazi meza yorohereza amazi, umuvuduko ukomeye udashobora gutwarwa, umuvuduko mwiza udashobora gutwarwa, ubushobozi bwo koroshya, bukwiriye kwangirika k'ubutaka, kuramba neza, uburemere bworoheje, kubaka byoroshye, imbaraga z'abakozi zaragabanutse cyane, imikorere myiza y'ubwubatsi, bityo biro by'ubuhanga bikirwa neza, kandi byakoreshejwe cyane.
Akamaro k'ibicuruzwa
1. Ifite imbaraga nyinshi zo gukanda, umuvuduko mwiza, kandi irakira neza, nta gutakaza amazi bitewe n'umubyimba mwinshi cyangwa izindi mpamvu.
2. Igipimo mpuzandengo cy’ubuso bw’imyobo ya pulasitiki ifunguka ni 90-95%, kiri hejuru cyane ugereranyije n’ibindi bisa, gukusanya amazi menshi mu butaka neza cyane, no gukusanya no gusohora amazi ku gihe.
3. Ifite imiterere yo kutajya ibora mu butaka no mu mazi, kurwanya gusaza, kurwanya imirasire y'izuba, ubushyuhe bwinshi, kurwanya ingese, no kubungabunga ibikoresho bihoraho nta gihinduka.
4. Agace k'urufunguzo rw'umuyoboro wa pulasitiki gashobora gutoranywa hakurikijwe imiterere y'ubutaka itandukanye, gahuye neza n'ibikenewe mu buhanga, kandi hirindwa ingaruka mbi z'ibicuruzwa bimwe bitajyanye n'ubukungu by'urufunguzo.
5. Igipimo cy'umuyoboro wa pulasitiki udafite aho ubohera ni gito (hafi 0.91-0.93), kubaka no gushyiraho aho hantu biroroshye cyane, imbaraga z'abakozi ziragabanuka, kandi imikorere y'ubwubatsi irihuta cyane.
6. Guhindura imiterere y'ubutaka neza, ubushobozi bwo guhangana n'ihindagurika ry'ubutaka, bishobora kwirinda impanuka yatewe no gucika kw'ubutaka bitewe no kurenza urugero rw'ubutaka, guhindagurika kw'ishingiro ry'ubutaka no guhagarara neza kw'ubutaka.
7. Mu gihe kimwe cyo gusohora amazi, ikiguzi cy'ibikoresho, ikiguzi cyo gutwara n'ikiguzi cyo kubaka imiyoboro ya pulasitiki iri hasi ugereranyije n'ubundi bwoko bw'imiyoboro idafite aho ihuriye n'amazi, kandi ikiguzi rusange kiri hasi.
