Amandla elanga akhula ngokukhawuleza njengomthombo wamandla ozinzileyo nohlaziyekayo. Iipaneli zelanga ziyinxalenye ephambili yeenkqubo zelanga kwaye zenziwe ngamacandelo amaninzi, enye yazo yifilimu ye-EVA (ethylene vinyl acetate).Iifilimu ze-EVAidlala indima ebalulekileyo ekukhuseleni nasekufakeni iiseli zelanga ngaphakathi kweepaneli, ziqinisekisa ukuhlala kwazo kunye nokuphila ixesha elide. Nangona kunjalo, ayizizo zonke iifilimu ze-EVA ezifanayo njengoko kukho iindidi ezahlukeneyo kwimarike. Kule nqaku, siza kuphonononga iintlobo ezahlukeneyo zeefilimu ze-EVA zelanga kunye neempawu zabo ezizodwa.
1. Ifilimu eqhelekileyo ye-Eva:
Le yeyona filimu ye-EVA isetyenziswa kakhulu kwiiphaneli zelanga. Ibonelela ngeempawu ezibalaseleyo zokudibanisa kunye ne-encapsulation, ukukhusela iiseli zelanga kumswakama, uthuli kunye nezinye izinto zokusingqongileyo. Iifilimu ezisemgangathweni ze-EVA zinokubonakala kakuhle, zivumela ukukhanya kwelanga ukuba kungene kwiseli yelanga, ngaloo ndlela kuphuculwe ukuguqulwa kwamandla.
2. Ifilimu ye-Eva yokunyanga ngokukhawuleza:
Iifilimu ze-EVA ezikhawulezayo zokunyanga zenzelwe ukunciphisa ixesha lokulayita ngexesha lokwenziwa kweepaneli zelanga. Ezi filimu zinexesha elifutshane lokunyanga, ukuphucula imveliso kunye nokusebenza kakuhle. Iifilimu ezikhawulezayo ze-EVA nazo zineempawu ze-encapsulation ezifana neefilimu eziqhelekileyo ze-EVA, ezibonelela ngokhuseleko kwiiseli zelanga.
3. I-Anti-PID (ukuthotywa okusenokubakho) ifilimu ye-EVA:
I-PID yinto echaphazela ukusebenza kweepaneli zelanga ngokubangela ukulahlekelwa kwamandla. Iifilimu ze-Anti-PID EVA zenzelwe ngokukodwa ukukhusela oku kuthotywa ngokunciphisa umahluko okhoyo phakathi kweeseli zelanga kunye nesakhelo sepaneli. Ezi filimu zinceda ukugcina ukusebenza kakuhle kwephaneli kunye nemveliso yamandla kwixesha elide.
4. Umboniso bhanyabhanya we-EVA okhanye kakhulu:
Olu hlobo lweIfilimu ye-EVAigxile ekwandiseni ukuhanjiswa kokukhanya kwendawo yolawulo. Ngokwenza ifilimu ibonakale ngakumbi, ukukhanya kwelanga kunokufikelela kwiiseli zelanga, ukwandisa ukuveliswa kwamandla. Ifilimu ye-EVA ecacileyo ilungele iindawo ezinokukhanya kwelanga okanye imiba yesithunzi.
5. Ifilimu ye-Anti-UV EVA:
Iipaneli zelanga zibonakaliswe kwiimeko zemozulu ezahlukeneyo, kuquka ukukhanya kwelanga. Ifilimu ye-EVA enganyangekiyo kwi-UV yenzelwe ukumelana nokuvezwa ixesha elide kwimitha ye-UV ngaphandle kokuthotywa okubalulekileyo. Oku kuqinisekisa ixesha elide kunye nokusebenza kweepaneli zelanga kwiimeko ezinzima zokusingqongileyo.
6. Ifilimu ye-Eva yobushushu obuphantsi:
Kwiindawo ezibandayo, iipaneli zelanga zinokufumana amaqondo okushisa abandayo, anokuchaphazela ukusebenza kwawo kunye nokuqina. Ifilimu ye-EVA yobushushu obuphantsi iphuhliswe ngokukodwa ukuze imelane neemeko ezibandayo ezigqithisileyo, ivumela iiphaneli zelanga ukuba zisebenze ngokugqibeleleyo nakubushushu obuqhaqhazelisa amazinyo.
7. Umbala wefilimu ye-Eva:
Ngelixa uninzi lweepaneli zelanga zisebenzisa iifilimu eziqhelekileyo ezimnyama okanye ezicacileyo ze-EVA, iifilimu ze-EVA ezinemibala ziya zithandwa kakhulu ngenxa yezizathu zobuhle. Ezi filimu zifumaneka kwiindidi zemibala kwaye ziyakwazi ukulungiswa ukuze zihambelane neemfuno zoyilo lwendawo yokufakela. Ifilimu ye-EVA enemibala igcina inqanaba elifanayo lokukhusela kunye ne-encapsulation njengefilimu eqhelekileyo ye-EVA.
Ngamafutshane, ukukhetha okufanelekileyoIfilimu ye-EVAiipaneli zelanga zixhomekeke kwiimfuno ezithile kunye neemeko zendawo yokufakela. Nokuba yifilim ye-EVA eqhelekileyo esetyenziselwa injongo jikelele, ifilimu ye-EVA ekhawulezayo yokunyanga yokwandisa ukusebenza kakuhle, ifilimu ye-PID enganyangekiyo ye-EVA ukukhusela ekuthotyweni, okanye naluphi na uhlobo olukhethekileyo, abavelisi banokukhetha eyona ndlela ifanelekileyo ukuhlangabezana neemfuno zabo. Xa uthatha isigqibo malunga nohlobo lwefilimu ye-EVA yeepaneli zelanga, iipropati ezifunekayo ezifana nokubambelela, ukucaca, ukuchasana kwe-UV, kunye nokumelana nokushisa kufuneka kuthathelwe ingqalelo.
Ixesha lokuposa: Nov-17-2023