Pamene dziko likupitiriza kufunafuna mphamvu zokhazikika komanso zowonjezereka, mphamvu za dzuwa zakhala mpikisano waukulu pa mpikisano wochepetsera mpweya wa carbon ndi kuthana ndi kusintha kwa nyengo. Pakatikati pa solar system pali filimu ya ethylene vinyl acetate (EVA), yomwe imagwira ntchito yofunika kwambiri komanso yolimba ya mapanelo adzuwa.
filimu EVA ndi transparent thermoplastic copolymer yomwe imagwiritsidwa ntchito kwambiri pakuyika ma module a photovoltaic. Ntchito yake yayikulu ndikuteteza maselo osalimba a dzuwa kuzinthu zachilengedwe monga chinyezi, fumbi komanso kupsinjika kwamakina, ndikuwonetsetsa kuti kuwala kwadzuwa kumayendera bwino kuma cell a dzuwa. Ntchito zapawirizi zimapangitsa kuti mafilimu a EVA akhale gawo lofunikira kwambiri popanga ma solar apamwamba kwambiri.
Chimodzi mwazabwino kwambiri zamakanema a EVA ndikutha kukulitsa magwiridwe antchito komanso moyo wautali wamagetsi adzuwa. Pogwiritsa ntchito bwino ma cell a solar, mafilimu a EVA amakhala ngati chotchinga kulowera kwa chinyezi, kuteteza dzimbiri ndi kulephera kwamagetsi zomwe zingachepetse mphamvu zamapanelo. Kuphatikiza apo, kuyatsa kwakukulu kwa mafilimu a EVA kumapangitsa kuti kuwala kwa dzuwa kulowe kwambiri, motero kumapangitsa kuti mphamvu yosinthira mphamvu ikhale mkati mwa cell solar.
Kuphatikiza apo,Mafilimu a EVAzimagwira ntchito yofunika kwambiri pakukhazikika kwamakina a mapanelo adzuwa. Zida zake zomata zolimba zimatsimikizira kuti ma cell a dzuwa amangiriridwa mwamphamvu ku mapanelo ngakhale pansi pazovuta zachilengedwe monga kutentha kwambiri ndi katundu wamphepo. Izi sizimangowonjezera kukhazikika kwa mapanelo komanso zimathandizira kudalirika kwawo kwanthawi yayitali, kuwapanga kukhala ndalama zokhazikika pamakina opangira mphamvu zongowonjezwdwa.
Kuphatikiza pa ntchito zake zoteteza komanso kapangidwe kake, makanema a EVA amathandizira kukonza magwiridwe antchito amtundu wa dzuwa. Kugwirizana kwake ndi mitundu yosiyanasiyana ya matekinoloje a ma cell a solar ndi njira zopangira zimapangitsa kuti ikhale yosasinthika komanso yotsika mtengo yopangira solar panel encapsulation. Kuphatikiza apo, kugwiritsa ntchito mafilimu a EVA kumalola kupanga ma solar opepuka komanso osinthika, opereka mwayi wokhazikitsa zida zatsopano komanso zopulumutsa malo.
Kukhudzidwa kwa chilengedwe kwa mafilimu a EVA muzitsulo za dzuwa ndizofunikanso kuzidziwa. Poteteza ma cell a solar ndikukulitsa moyo wa mapanelo adzuwa, filimu ya EVA imathandizira kukulitsa mphamvu zamagetsi pakanthawi yayitali, kuchepetsa kufunikira kosintha pafupipafupi ndikuchepetsa zinyalala. Izi zikugwirizana ndi zolinga zokhazikika za Renewable Energy Initiative ndikuwunikira kufunikira kwa mafilimu a EVA poyendetsa kusintha kwa mphamvu zoyeretsa.
Kupitabe patsogolo, kafukufuku wopitilira muyeso wamakanema adzuwa a EVA amayang'ana kwambiri kupititsa patsogolo machitidwe awo, monga kukana kwa UV, kukhazikika kwamafuta ndi kubwezeretsedwanso. Kupititsa patsogolo kumeneku kwapangidwa kuti kuwonjezere mphamvu komanso kusasunthika kwa mapanelo adzuwa, zomwe zimapangitsa kuti pakhale kufalikira kwa mphamvu zadzuwa ngati njira ina yothanirana ndi mafuta azikhalidwe zakale.
Mwachidule, udindo wamafilimu a dzuwa a EVAmu machitidwe a mphamvu zongowonjezwdwa sangathe kuchulukitsidwa. Zopereka zake zosiyanasiyana pachitetezo cha solar panel, zogwira mtima komanso zotsika mtengo zimapangitsa kuti ikhale gawo lofunikira pakupititsa patsogolo ukadaulo wa dzuwa. Pamene kufunikira kwapadziko lonse kwa mphamvu zoyera ndi zokhazikika kukukulirakulirabe, mafilimu a EVA akukhala ofunika kwambiri polimbikitsa kufalikira kwa mphamvu za dzuwa, ndikutsegulira njira ya tsogolo lowala komanso lokhazikika.
Nthawi yotumiza: Mar-29-2024