Mu rwego rwo kuvoma inganda, hakenewe ibikoresho biramba, birwanya ruswa. Kimwe mu bisubizo bifatika biboneka ni3LPE umuyoboro usize. Ibicuruzwa bishya byashizweho kugirango bitange uburinzi buhanitse, burinda kuramba no kwizerwa kwimiyoboro yicyuma. Uruganda ruzwi cyane rufite icyicaro i Cangzhou, Intara ya Hebei, ruri ku isonga ry’ikoranabuhanga kandi rwagize uruhare runini mu nganda kuva rwashingwa mu 1993.
Uruganda rwa Cangzhou rufite metero kare 350.000 kandi rufite umutungo wa miliyoni 680. Hamwe n'abakozi 680 bitanze, isosiyete ni umuyobozi mu gukora imiyoboro ihanitse yo mu rwego rwo hejuru. Ubwitange bwabo bwo kuba indashyikirwa bugaragarira mu kubahiriza byimazeyo amahame y’inganda, cyane cyane mu gukora imiyoboro isize 3LPE.
Isesengura rya tekinoroji ya 3LPE: Kurinda gatatu, Kurwanya ruswa igihe kirekire
Ipfundikizo ya 3LPE igizwe nuburyo butatu
1. Epoxy primer layer: Itanga ibyuma byiza bifata neza kandi bigahinduka imiti;
2. Hagati yo gufatira hamwe hagati: Kongera imbaraga zuzuzanya no gukumira gusiba;
3. Poliethylene yo hanze: Irwanya ibyangiritse, itangazamakuru ryangirika nimirasire ya ultraviolet.
Iyi miterere ikomatanya yongerera imbaraga cyane imiyoboro irwanya ingaruka, kurwanya imiti yangirika ndetse nubuzima bwa serivisi, bigatuma bikenerwa cyane cyane ahantu habi nka peteroli na gaze, gutanga amazi ya komini, no kubaka imiti.
Kuki Guhitamo3LPE imiyoboro isize?
1. Kurwanya ruswa: Irwanya neza ibintu byangirika nkubushuhe, acide, alkalis, na spray yumunyu, kugabanya amafaranga yo gufata imiyoboro.
2. Ubukungu kandi neza: Uruganda rwabanjirije gutwikira rutwikiriye neza, rugabanya inenge zubatswe, kandi rugabanya igihe cyo kubaka.
3. Igishushanyo kirekire: Kuramba kurenze kure iy'imyenda gakondo, kugabanya cyane inshuro zo gusimbuza imiyoboro no kugabanya ibiciro byubuzima bwose.
4. Kurengera ibidukikije no kuramba: Mu kongera ubuzima bwa serivisi yimiyoboro no kugabanya imyanda yumutungo, ihuza niterambere ryinganda zicyatsi.
Ibyiza byo gukoresha imiyoboro isize 3LPE ni myinshi. Ubwa mbere, iyi shitingi itanga uburinzi butagereranywa. Imiyoboro y'ibyuma ikunze guhura n’ibidukikije bikabije, birimo ubushuhe, imiti, n’imihindagurikire y’ubushyuhe. 3LPE impuzu ikora nka bariyeri, ikabuza ibyo bintu guhungabanya ubusugire bwibyuma. Ibi ni ingenzi cyane mu nganda nka peteroli na gaze, gutanga amazi, no kubaka, aho kunanirwa kw'imiyoboro bishobora kuviramo ihungabana rikomeye mu bikorwa ndetse n’igihombo cy’amafaranga.
Byongeye kandi, 3LPE ibifuniko birakora kandi birahenze kubishyira mubikorwa. Ibikorwa-bikoreshwa muruganda byemeza ko bipfundikanya, bigahoraho, bikagabanya ubushobozi bwinenge mubutaka bwakoreshejwe. Ibi ntibizigama gusa igihe cyo kwishyiriraho ahubwo binagabanya ibikenewe byo kubungabunga no gusana mugihe kirekire.
Uruganda rwa Cangzhou rwiyemeje ubuziranenge rugaragazwa n’ishoramari mu ikoranabuhanga rigezweho mu nganda ndetse n’ingamba zikomeye zo kugenzura ubuziranenge. Buri cyiciro cyumuyoboro wa 3LPE usuzumwa neza kugirango hubahirizwe ibipimo byinganda nibisobanuro byabakiriya. Uku kwitanga kubwiza bufite ireme byatumye isosiyete izwi ku isoko kubera kwizerwa no kuba indashyikirwa.
Usibye kwibanda ku bwiza bwibicuruzwa, isosiyete yiyemeje kandi kuramba. Mugukora imiyoboro irambye, iramba, igamije kugabanya imyanda n'ingaruka zibidukikije ziterwa no gusimbuza imiyoboro kenshi. Imbaraga zabo zihuza nisi yose iganisha ku bikorwa birambye by’inganda, bigatuma bahitamo inshingano zubucuruzi zishaka kugabanya ibidukikije.
Muri make, uruganda rwa Cangzhou rugaragara nkuruganda rukora inganda zikora 3LPE, rukoresha uburambe bwimyaka mirongo, ikoranabuhanga rigezweho, no kwiyemeza ubuziranenge. Mugihe inganda zo kwisi zikomeje gushakisha ibisubizo byizewe byo kurinda ruswa, ibyiza byimiyoboro 3LPE isize bigenda bigaragara cyane. Hamwe nigihe kirekire kidasanzwe, gukora neza, hamwe nibidukikije, iyi miyoboro isize yiteguye kugira uruhare runini mugihe kizaza cyo gutunganya inganda. Waba uri mu nganda za peteroli na gaze, ubwubatsi, cyangwa urundi rwego rwose rusaba ibisubizo byizewe, gufatanya nu ruganda rwizewe nka Cangzhou bitanga ibyiza byinshi.
Igihe cyo kohereza: Kanama-01-2025