Mu gihe abantu bitaye cyane ku kurengera ibidukikije n’iterambere rirambye, ikoreshwa ry’imiyoboro mu nganda n’imirima itandukanye ryabaye rusange.Nyamara, imiyoboro ikunze guhura n’ibidukikije bikaze, nk’ubushyuhe bwinshi, umuvuduko mwinshi, n’itangazamakuru ryangiza, bigatera ibyangiritse cyane kuri bo, bikavamo amafaranga menshi yo kubungabunga kandi, hamwe na hamwe, impanuka cyangwa ibiza byibidukikije.Kugira ngo utsinde izo mbogamizi, imiyoboro irashobora gushyirwaho impuzu zirinda nka3LPEhamwe na FBE kugirango yongere imbaraga zo kwangirika no kunoza igihe kirekire.
3LPE itwikiriye, ni ukuvuga igipande cya polyethylene igizwe n’ibice bitatu, ni uburyo bwo gutwikira ibice byinshi bigizwe na fusion bonded epoxy (FBE) base base, layer adhesive and polyethylene topcoat layer.Sisitemu yo gutwikira ifite imbaraga zo kurwanya ruswa, imbaraga za mashini hamwe no kurwanya ingaruka, bigatuma ikoreshwa cyaneimiyoboro ya peteroli na gaze, imiyoboro y'amazi nizindi nganda aho imiyoboro ihura nibidukikije byangirika.
Ku rundi ruhande, FBE itwikiriye, ni sisitemu yo gutwikira ikoti imwe igizwe na porojeri ya epoxy ya pompe ya termosetting ikoreshwa hejuru yumuyoboro.Sisitemu yo gutwikira ifite uburyo bwiza bwo gufatira hamwe, kurwanya cyane no kurwanya ingaruka no kurwanya imiti, bigatuma ikwirakwizwa mu miyoboro mu nganda zitandukanye nka peteroli na gaze, amazi no gutwara abantu.
Ipitingi ya 3LPE hamwe na FBE ikoreshwa cyane mubikorwa byubwubatsi kubera ibikoresho byiza birinda.Ariko, ingano yabyo iratandukanye bitewe nuburyo bwihariye umuyoboro ukeneye gukemura.
Mu miyoboro ya peteroli na gaze, hashyizweho 3LPE kubera ko ishobora kurwanya ibikorwa byangiza amavuta na gaze, hamwe n'ingaruka no guterana ubutaka bukikije.Byongeye kandi, 3LPE yatwikiriye irashobora kandi kurwanya cathodic disbonding, aribyo gutandukanya ibishishwa hejuru yicyuma bitewe nubushakashatsi bwamashanyarazi.Ibi ni ingenzi cyane cyane kumiyoboro irinzwe catodiki irinda ruswa.
In imiyoboro y'amazi, Ipfundikizo ya FBE niyo ihitamo ryambere kuko irashobora gukumira neza imiterere ya biofilm no gukura kwa bagiteri, ishobora kwanduza ubwiza bwamazi.Ipfundikizo ya FBE irakwiriye kandi imiyoboro itanga itangazamakuru ryangiza, nk'umucanga, amabuye cyangwa icyondo, kubera kwihanganira kwambara neza.
Mu miyoboro yo gutwara abantu, hashobora gukoreshwa 3LPE cyangwa FBE ishobora gukoreshwa ukurikije uko ubwikorezi bwifashe.Niba umuyoboro uhuye n’ibidukikije byangirika, nk’ibidukikije byo mu nyanja, hashyirwaho 3LPE kubera ko irwanya ibikorwa byangiza amazi yo mu nyanja n’ibinyabuzima byo mu nyanja.Niba umuyoboro uhuye nibitangazamakuru bitesha agaciro nk'amabuye y'agaciro cyangwa amabuye y'agaciro, icyuma cya FBE kirahitamo kuko gishobora gutanga imyambarire myiza kuruta 3LPE.
Mu ncamake, igipimo cyo gukoresha 3LPE coating na FBE coating kiratandukanye ukurikije imiterere yihariye yaubwubatsi.Sisitemu ebyiri zo gutwikira zifite ibyiza byazo nibibi.Guhitamo sisitemu yo gutwikira bigomba gutekereza byimazeyo ibintu bitandukanye nkimiterere yikigereranyo, ubushyuhe nigitutu cyumuyoboro, hamwe nibidukikije.Hamwe niterambere rihoraho ryikoranabuhanga rya tekinoroji, twizera ko hazabaho uburyo bushya bwo gukora neza kandi bunoze bwo gukemura ibibazo bikenerwa no kurinda imiyoboro n’umutekano.
Twabonye uruganda rwo kurwanya ruswa rushobora gukora 3PE coating, epoxy coating nibindi Niba hari ikibazo nyamuneka twandikire.
Igihe cyo kohereza: Werurwe-20-2023