• ibhena_lekhanda_01

Imboni ye-PV: Ukuthuthukiswa Kwezinto Zokushayela Ezilula Nezingamelani Nesimo Sezulu

Njengamanje, imboni ye-photovoltaic (PV) isesigabeni sokulungiswa kwesakhiwo esiqhutshwa amandla amaningi, okusheshisa ukuhlanganiswa kwemboni. Kodwa-ke, isidingo sesikhathi eside sisalokhu sinethemba. Kusukela manje, ukusungula izinto ezintsha kwezobuchwepheshe kanye nokulawula izindleko kuzoqhubeka nokuqhuba ukwanda kwezimo zokusetshenziswa ezahlukahlukene.

Amafilimu e-EVA encapsulant esizukulwane sokuqala abelokhu ebusa imakethe isikhathi eside ngenxa yezinqubo zawo zokukhiqiza ezivuthiwe kanye nezindleko eziphansi. Noma kunjalo, ukulinganiselwa kwawo ekumelaneni nesimo sezulu kanye nokumelana nokuwohloka okubangelwa yi-potential-induced (PID) kuye kwakhuthaza imboni ukuthi ifune izixazululo ezingcono kakhulu. Izinto zokufaka i-POE encapsulation, ezinezakhiwo ezinhle kakhulu zokuvimbela umhwamuko wamanzi kanye nokumelana okuphezulu kukagesi, ziye zaba yizinto ezikhethwayo zemizila yobuchwepheshe esebenza kahle kakhulu njengamamojula engilazi ephindwe kabili namaseli ohlobo lwe-N, okuthuthukisa kakhulu ukuthembeka kwesikhathi eside kwamamojula e-PV. Amafilimu e-POE/EVA encapsulant ahlanganisiwe ahlanganisa izinzuzo zezinto zombili, athola ibhalansi enhle phakathi kokusebenza kanye nezindleko, futhi athola ukuthandwa okwandayo phakathi kwabakhiqizi.

Ngokuphathelene nemikhiqizo ethile, ifilimu ye-FORTIFY™ PV POE encapsulant ye-SABIC inezici zokumelana nomthamo ophezulu ogcina ukuvuza okuphansi, okunikeza ukuvikelwa kwesikhathi eside kwamamojula e-photovoltaic. Izinto ze-backsheet ze-SABIC® PP 95MK40T PV zinikeza izakhiwo zokuvimbela ezikhethiwe ngokumelene nomhwamuko wamanzi, umoya-mpilo, kanye ne-acetic acid.

I-Wanhua Chemical isungule isethi ephelele yezixazululo zokunika amandla imboni entsha yamandla ukuze iphishekele ukusebenza kahle okuphezulu futhi ivule izimo zokusetshenziswa ezibanzi. Phakathi kwalezi, i-POE ivelele njengomkhiqizo ohamba phambili. Amafilimu e-PV encapsulant enziwe nge-Wanhua's POE anikeza ukumelana okuphezulu kokudluliselwa komhwamuko wamanzi, ukuqina kwesimo sezulu okumangalisayo, ukucaca okuhle kakhulu, kanye nokumelana okuqinile kwe-PID, okuthuthukisa ngempumelelo ukusebenza kahle kokukhiqiza amandla emojuli kanye nokuthembeka ngenkathi kwandiswa impilo yesevisi.

Izixhumi ze-PV ziyizihlanganisi ezikhethekile zokuxhumanisa ugesi ezinhlelweni zokukhiqizwa kwamandla e-photovoltaic, ezisebenza njengebhuloho elibalulekile lokudlulisa amandla amanje. Ozimele be-aluminium alloy bendabuko babelana ngesabelo sesibili ngobukhulu sezindleko zemodyuli, ngokuvamile ezimele u-10-15% wezindleko zokukhiqiza eziphelele. Phakathi kwamanani aphezulu e-aluminium kanye nezingcindezi zokunciphisa izindleko embonini yonke, ozimele be-polyurethane composite banikeza izinzuzo ezihlukile zokuncintisana.
Amafreyimu e-polyurethane e-Covestro e-Baydur® ahlanganisiwe e-Covestro anikeza amandla aphezulu, ukumelana nokugqwala, kanye nezakhiwo ezinhle kakhulu zokuvikela ugesi. Lawa mafreyimu awathuthukisi nje kuphela ukusebenza kwemodyuli kanye nokuphila kwesevisi kodwa futhi asiza abakhiqizi be-PV ukunciphisa ukuthembela emananini e-aluminium aguquguqukayo. Umthelela wekhabhoni kusukela ekuqaleni kuya esangweni wale nto uwukuthiKuphansi ngo-85%kunaleyo yamaphrofayili e-aluminium ayinhloko.

I-POE

 

 

 

 


Isikhathi sokuthunyelwe: Feb-05-2026