Hasken rana yana haɓaka cikin sauri a matsayin tushen makamashi mai dorewa da sabuntawa. Ranakun hasken rana sune maɓalli mai mahimmanci na tsarin hasken rana kuma sun ƙunshi nau'i-nau'i masu yawa, ɗaya daga cikinsu shine fim din EVA (etylene vinyl acetate).Fina-finan EVAsuna taka muhimmiyar rawa wajen karewa da ɗaukar nauyin sel na hasken rana a cikin sassan, tabbatar da dorewar su da tsawon rai. Duk da haka, ba duk fina-finan EVA ba iri ɗaya bane kamar yadda ake samun nau'ikan iri daban-daban a kasuwa. A cikin wannan labarin, za mu bincika nau'ikan fina-finai na EVA na hasken rana daban-daban da abubuwan da suka dace.
1. Fim ɗin Standard Eva:
Wannan shine fim ɗin EVA da aka fi amfani dashi a cikin hasken rana. Yana ba da kyakkyawar haɗin kai da kayan haɓakawa, kare ƙwayoyin hasken rana daga danshi, ƙura da sauran abubuwan muhalli. Madaidaitan fina-finan EVA suna da fayyace mai kyau, suna barin iyakar hasken rana shiga cikin tantanin rana, don haka inganta canjin makamashi.
2. Fim ɗin EVA mai saurin warkewa:
Fina-finan EVA masu saurin warkewa an tsara su don rage lokacin lamination yayin masana'antar hasken rana. Waɗannan fina-finai suna da ɗan gajeren lokacin warkewa, haɓaka aiki da inganci. Fina-finan EVA masu saurin warkewa kuma suna da kaddarorin rufewa kamar daidaitattun fina-finan EVA, suna ba da kariya ga ƙwayoyin rana.
3. Anti-PID (mai yuwuwar lalacewa) Fim ɗin EVA:
PID wani al'amari ne da ke shafar aikin na'urorin hasken rana ta hanyar haifar da asarar wutar lantarki. Anti-PID EVA fina-finai an tsara su musamman don hana wannan lalacewa ta hanyar rage yuwuwar bambance-bambance tsakanin sel na hasken rana da firam ɗin panel. Wadannan fina-finai suna taimakawa wajen kula da ingancin kwamitin da samar da wutar lantarki na dogon lokaci.
4. Fim ɗin EVA mai haske:
Irin wannanfim din EVAyana mai da hankali kan haɓaka hasken wutar lantarki na panel. Ta hanyar sanya fim ɗin ya zama mai haske, ƙarin hasken rana zai iya isa ga sel na hasken rana, ƙara ƙarfin wutar lantarki. Fim ɗin EVA mai ɗorewa yana da kyau don wuraren da rashin isasshen hasken rana ko matsalolin inuwa.
5. Fim ɗin Anti-UV EVA:
Fanalan hasken rana suna fuskantar yanayi iri-iri, gami da hasken rana mai ƙarfi. An tsara fim ɗin EVA mai juriya na UV don jure tsayin daka ga haskoki na UV ba tare da raguwa mai yawa ba. Wannan yana tabbatar da tsayin daka da kuma aiki na masu amfani da hasken rana a cikin yanayin yanayi mai tsanani.
6. Fim ɗin EVA ƙarancin zafin jiki:
A cikin yanayin sanyi, masu amfani da hasken rana na iya fuskantar yanayin sanyi, wanda zai iya shafar ingancinsu da dorewa. Fim ɗin EVA mai ƙarancin zafin jiki an haɓaka shi musamman don jure matsanancin yanayin sanyi, yana ba da damar hasken rana suyi aiki da kyau ko da a yanayin sanyi.
7. Fim ɗin EVA mai launi:
Yayin da mafi yawan masu amfani da hasken rana suna amfani da daidaitaccen baƙar fata ko bayyanannun fina-finan EVA, fina-finan EVA masu launin suna ƙara samun shahara saboda dalilai na ado. Wadannan fina-finai suna samuwa a cikin nau'i-nau'i daban-daban kuma ana iya tsara su don dacewa da buƙatun ƙira na wurin shigarwa. Fim ɗin EVA mai launi yana kula da matakin kariya da ɗaukar hoto kamar daidaitaccen fim ɗin EVA.
A takaice, zabar abin da ya dacefim din EVAdon hasken rana ya dogara da takamaiman buƙatu da yanayin wurin shigarwa. Ko dai daidaitaccen fim ɗin EVA ne don amfanin gabaɗaya, fim ɗin EVA mai saurin warkarwa don haɓaka haɓakawa, fim ɗin EVA mai jurewa PID don karewa daga lalacewa, ko kowane nau'i na musamman, masana'anta na iya zaɓar zaɓi mafi dacewa don biyan bukatunsu. Lokacin yanke shawara akan nau'in fim ɗin EVA don bangarorin hasken rana, dole ne a yi la'akari da kaddarorin da ake buƙata kamar mannewa, nuna gaskiya, juriya UV, da juriya na zafin jiki.
Lokacin aikawa: Nuwamba-17-2023