Amaphaneli e-Roof Angaphathelene: Polycarbonate vs Glass

Kungani Ukusebenza Kwemigqa Engaphathelene Kuyaphenduka Ngokwahlulwa Kwemigqa

Ukuthi yiziphi izinto esikhetha kuzalula konke xa kufika ekusebenzini kwamaphaneli apholile okubona emva kwezinkinga ezimbili. Izinto njengezimali zokwakha, ukulawula intampuratha, indlela elithunyelwa ngayo ilanga endaweni, nokuthi kuthathe kuphi imali ngexesha kungathatha iindlela ezahlukene ngokwahlukileyo kusuku siya kuyisebenzisa ipholikakhabethe noma iglasi. Amajelo apheleleyo ayakhetha phakathi kwezi ziphulo ezimbili, kwaye nganye inemfundo ethile eyaziwayo. Xa kufika ekuphileni, iiplatera ze-polycarbonate zihlanjelwa ngokulingana neengxaki ngaphezu kwamaxesha angama-200 kuneglasi engcono, kwaye zinobunzima obungaphantsi kumbili ngasinye, njengoko kuchazwe yiPonemon ngoLwesithandathu lwelinyaka elidlulileyo. Lokhu kuthetha ukuba abasebenzi besayensi bangenza amandla amakhulu ngaphandle kokudinga izixhobo zokuthibela ngamnye amashumi amathathu. Inkqubo yokulinda intampuratha iyinxalenye enye ebalulekileyo. Ipolikakhabethe enegunya eliningi lilinda ngaphezu kuka-40% kuneglasi engcono enegunya elincinci, okuthetha ukunciphisa imali yokumelisa nokulinda kwiintampuratha phakathi kuka-15 kuya kuma-30% ngonyaka. Ukugcwalisa ilanga kuyenzeka. Ipolikakhabethe lithunyelisa ilanga ngendlela efanayo endaweni, ikhubaza izindawo eziluhlaza ezibuthayo. Iglesi engcono icime izindawo ezimangalisayo ezidinga izisombululo ezongezelelayo. Kungavumelekanga ukulungiswa ngexesha elide. Emva kwegunya elishumi phandle, ipholikakhabethe eqinisekisiweyo ye-UV isinceda ilanga elilandelayo libe ngu-92% ngaphandle kokutshintsha umbala walo njengezinye ezingaphansi. Konke lokhu kuchaza ngempela ukuthi abadala abacacile baphocanya kakhulu ngemigaqo yemfundo ngaphandle kokubona kuphela.

Amathuba Asetyenziswayo, Esiseko, Nenjongo Yokusafetya Kwamagugu Ebonakalayo Ekufa

Ukupheka kwezulu nokusebenza kwegcinezelo kwimigqa ebonakalayo ekufa

Iminxa ye-polycarbonate engaqondana kungakanani ikwazi ukuhamba kwi-0.58 W ngametro ezulu kelvin ngoba inemigca yezulu ephekiwe phakathi kwamakhulu. Le migca yezulu isula ukuthuthwa kwesibindi ngaphansi kukaqeda okanye kunye ngeglanga enye eyodwa. Isebenza ngokuhle kusho ukuthi imithombo iyadinga igcinezelo eziphazanyayo iHVC konke isikhathi sendulo, kungenzeka isave ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela ikhangelela......

Ukukhathazeka kwezivivinyo nokulungiselela kwezokhuseleka kwezomthombo yezinkanyezi eziphumelelayo

Xa kusobala ukukhathazeka kwesimo sezindlela, ikhabhoni lepolycarbonate iphakamisa ngaphandle kweglasi engcono. Siyavuma ngento ethile eyizigugu ezingu-200 ngaphezulu kweglasi ezingenakungabi yini ngenkohlaka. Lokhu kuyenza kube yisikheti enhle emakhayeni afana nezindlu eziqinile kakhulu noma emakhayeni apho izinto zingahlaya phezu kwazo. Imithwalo inake isidingo se-AZ97.1 esethulwa sisimo, okusho ukuthi iyaphendula futhi ibonise izinkumbulo zokunqama kabefore yokuphela kabangani. Abantu ngaphakathi bangabona xa into efanele ekufa, baya kubeka inyaniso yokuretha. Ngelinye icala, iglasi eliqina lingafika likhulula likhululekile futhi libe linabantu abaningi phambi kwalo. Ngoba ikhabhoni lepolycarbonate ingcono kangaka, lo mnotho ngokuvamile uyasebenza ngaphezu kwezinkolo ezingu-20 ngekukhathazeki okuncane kakhulu. Izithuthi, izigaba, nezindlu eziphilayo zifuna kakhulu lokhu kombhini yesimo nemsebenzi ophinde oda kude.

Umkhawulo, ukutholakala kwegunyana, nokuziphatha kwegunyana ngokusebenza kwesithunzi

Ipolikhabhonethi inemipha ngaphezu kwemigxuma 1.2 yegramu ngasentisimitha ekhulu, okuyisahluko malunga nesahluko sesilasi. Lomkhawulo ongenamandla ungakuvumela izindlu ukutholakala kwezinguqu ezide kakhulu, ngamanye amaxesha ihluka elizayo ku-2.5 mita kabanga kudinga ukuthuthwa. Abasebenzi besithunzi banelungelo lokuthi le mininingwane ivumela ukuba bakhokele izikhala nezigaba eziphucukileyo nakuba bahlawula izindleko ezikhulu zezishayama zeshumi. Kuzindlu ezindala ezinguqulwa kabusha, inkhawulezelo yokumkhawula iyaphahla kakhulu ngoba amathuba wokusebenza awamanje ayathelela kakhulu kumagunyana aphambili aphilayo ngaphandle kokudinga ukuguquka kwezithunzi. Isilasi sisebenza kakhulu xa kufika ekuphileni kwezigaba zokuphepha ngoba yenziwe isahluko A, kodwa abayimfundi bayaqala ukwenza izinhlobo zepolikhabhonethi ezingenaphuzu ozodinga ukuthi zingcine isimo esihle kulezo zisebenzisa kakhulu.

Ukuphathwa Kokukhanya: Ukucaca, Ukusabalala Nokuvikelwa Kwe-UV Ezimisweni Zophahla Olucacile

Ukukhanyisa okubonakalayo nokulawula ukucwazimula ukuze kube lula kubantu abahlala lapho

Izinto ezibonakala kahle ezibonisa ukusebenza kahle zivumela ukukhanya okubonakalayo okungaba ngu-90% ukuba kudlule kuzo, okusho ukuthi izakhiwo zidinga ukukhanya okuncane okufakelwayo futhi izakhiwo zangaphakathi zihlala zikhanya ngokwemvelo. Kodwa kunenkinga lapho ukukhanya kwelanga kuhlasela ingilazi evamile ngqo kubangela izindawo ezicasulayo eziqhakazayo futhi kwakha izindawo lapho izinga lokushisa likhuphuka khona ngendlela engathandeki. Ukuze kulungiswe le nkinga, ubuchwepheshe obusha bokusakaza njengama-prismatic coatings noma izithasiselo ezikhethekile ngaphakathi kwengilazi zisakaza ukukhanya kangcono, zinciphise izithunzi ezinzima namehlo akhathele ngenxa yokubuka izindawo ezikhanyayo. Emahhovisi nasezitolo, ukuxuba lezi zinto ezihamba kahle nezixazululo ezihlakaniphile zokuthwebula ukukhanya kunikeza inani elifanele lokukhanya phakathi kuka-500 kuya ku-1000 lux ngokwesilinganiso kuyilapho kugcina isakhiwo singafudumele ngenxa yalolo suku.

Ubunzima be-UV kanye nokuphila kwezibonakude kwezibonakude

Umbuso wasezulwini ubangela ububi kakhulu kumzimba wobuhlighte ngokuvikela, kubangela ukuthi libuye luhlaza kanye nalithole amakhonkothi amancane angakhiqiza ukubona ngokwengeziwe kangaka 40% emva kokushisa kungu-5 kuphela ekushiseni phandle. Manje amaphaneli aphelele asebenzisa i-polycarbonate aneziqhamo ezithile ze-UV ezakhiwe ngokudala. Lezi ziqhamo zithatha konke okuphelele kwezinkanelezi eziphulayo kodwa zivikela izinkanelezi eziphathelene ngezibonakude ukuze zibe njengobuhlighte kanye nobululu. Okwenzela ukuthi lezi ziqhamo zisebenze kahle kungukuthi zihlukaniswa ngokwezimolekyuli, zivikela umzimba ukuthi uvule amandla kanye nokuphila kwalo kanye nokubonakala kwayo kanye nokuphila kwalo ngeminyaka engaphezu. Kuzindawo ezikholo kakhulu noma ezikumele ukuphila kwezinto zasekhaya, ukusebenzisa iziqhamo ze-nano ceramic zinikeza ukuphepha okuhle kakhulu kulezinkinga, kuvikela ukuphila kakhulu ngeminyaka engu-15 noma ngaphezu kwalokho ngokweminyaka.

Inkambo Ezigunyaziweyo Yekhwekhwendo Lokukhetha Izimboni Zokubuka Kwezibhamu

Lapho ikhaphlasitiki ibambezela: Izimo ezinezimali eziphansi, ezizimbili, noma ezinezintandokazi eziningi

Kumasebele apho imali ichasisa, ikhona indiza engcono kakhulu yepolycarbonate, ethile ihla kancane kakhulu ngama-40% kuneglasu leyoqobo kodwa ishaya kancane kakhulu ngama-85% wamandla obusuku. Ubungako bekhethe yomlando kusenza kube lula ukusabalalisa kwezithombe ezihlukahlukene ezivuthiweyo ngexesha lokwakha, ngoko ke sibonakala kangakanani kumqambo wodome nokumisa kwamandla okuqhuba okungathetha ngokuchanekileyo. Izifundo ngokwesahluko se-ASTM D5420 zibonisa ukuba le nto ingabambatha ukubulawa kwezinkukhu ezide ngamayinki angama-2.5 acacisa ngaphandle kokuchitha nokuthembeka, okuqukitha kakhulu emakhaya apho kusetyenziswa kakhulu okanye emnqamlezweni. Ngokubalwa kuphela ngamapowundi angama-0.43 ngasheelifa, ubuncinane bekhethe kusenza kube lula ukususela kwezixhobo ezifunekayo ngaphantsi, kususa ngokuphindaphindwa kancane kakhulu ngamakhulu. Uhlelo olunye lwesinyathelo lusondeza kakhulu kumahluko amakhulu.

Lapho iglasi isekela: Izinhlelo zokuphathwa kwezivumelwano, ezibambayo izivumelwano, noma eziqinile nezigaba zomthombo wezivumelwano zomkhumbi otholakala

Xa kufika emaphakashini amandla, iglasi isandla esikhulu uma kubalulekile ukubona ngokucacile kanti kunezidingo zokutholakala kwezimali eziningi. Lokhu kugcinwa kakhulu iqhaza eliqinile kakhulu ngeminyaka engaphezu kwesikhathi eside, okunegunya elingcono kuneplastics xa kufakiwe ukuthi kusheshelwe kakhulu ngokusheshayo. Ukuphepha kwezimfudlana kungumthelela omkhulu wokuthuthwa kwe-glass kuleli xesha. Izinhlobo ezihlangotshekile ngezinhlayiya eziphakeme zifakwa kuzimali okuphephayo njenge-UL 790 ne-EN 13501-1, zinika isikhathi esivela kawokuhla kuya kuma mawuye kabili qala ngaphandle kokuthi kuphinde kuthakatha. Lokhu kugcinwa kungcono kunezinhlayiya zeplastic ezenziwa ngendlela efanayo. Izinsimini ezindala zihlaziywa ngokushesha izinga le-glass ekhokhelwa ukuthi zilungise izinhlelo zomlando, ngaphezu kwalokho igunya le-0.99 lithutha izigaba zokushisa ngendlela ezenzakalelayo ngaphandle kokuthinta. Sisikhumbuzo futhi ngokuthinta. Iglass isandla kakhulu ekuphileni kwezinyathelo eziningi ezindaweni ezinezikhathi ezingenakutholi ukucwenga nokulungisa kakhulu.

Ukuqamba Okusha Okuthuthukisa Ukusebenza Kwophahla Olucacile

Izindonga eziningi ze-polycarbonate kanye ne-vacuum-insulated glazing ukuze kuthuthukiswe ukusebenza kahle kokushisa

Amapaneli e-polycarbonate anezindonga eziningi anezikhwama zomoya ezinciphisa kakhulu ukulahleka kokushisa uma kuqhathaniswa nezinketho ezivamile zepaneli elilodwa, ngezinye izikhathi zinciphisa amanani e-U ngo-40%. Ukungeza ingilazi ehlukaniswe nge-vacuum kulezi zinhlelo kwenza izinto zibe ngcono nakakhulu. Ubuchwepheshe be-VIG busebenza ngokudala isikhala esincane phakathi kwamapuleti amabili engilazi, okuye kwehlise kakhulu ukushisa kuze kube ngaphansi kuka-0.7 W ngemitha ngalinye i-Kelvin. Okuhlaba umxhwele ngempela ngalokhu kuhlanganiswa ukuthi kuvimbela ukushisa ukuba kungasuki kuyilapho kugcina isakhiwo siphelele. Izakhiwo zezentengiselwano ezishintshele kulolu hlelo zibika ukwehla cishe kwama-30% ezindlekweni zokushisa nokupholisa, ngokususelwa ocwaningweni lwakamuva olushicilelwe emibikweni yokusebenza kahle kwezakhiwo yango-2024.

Izembozo ezihlakaniphile kanye ne-photovoltaics ehlanganisiwe ezinhlelweni zophahla ezibonakalayo zesizukulwane esilandelayo

Izimvilelo ezintsha zokubuyekezela kanye nezimvilelo ezibuyekezela ngokwesithunzi ziyenzela ukuthi izindlu ziqhakanqe kanjani izulu kanye nesibindi. Zisebenzisa ngokuthi zibuyekeza kakhulu uma izulu lihlanze kakhulu, lihlatshelwe ukuthatha kwezibindi ngaphezu kuka-60% noma ngaphezulu ngokweminyaka. Ngenkathi, ezinye izindlu zinezikhombisi ezithile zokwakha kwezibindi ezibekwe ngaphakathi kwazo. Lezi BIPV zisondela kumathilitheli amancane futhi zingakwakha kusukela ku-15 kuze kube ngu-20% yesibindi esifika kubo kumgcini, ngelinye ilanga libonakala kakhulu (ngaphezu kuka-70%). Okuthi kuyakhiwa kakhulu ngaleso sikhathi kukuthi lezi zinhlangano ziyenzela ukuthi izindlu eziphathelene ziyasebenza njengemithuthi yamandla. Lokhu kusiza ukuthi siyolethe kakhulu kuzi ziphetho zokungabikho kwezimali ngoba izindlu zizokwakha amandla kuzo kakhulu futhi zibuyekeze kakhulu kumathuba ngendlela ethembekile ngaphandle kokudinga izixhobo eziyingxenye.

Imibuzo Evame Ukubuzwa

Kutheni okungcono kokusebenzisa ipholikakhobonthele kumagugu amancane?

I-Polycarbonate linikeza izincomo eziningi kusukela ekukhuleni kwesimo sokuphazanyiswa, ubunzima obuncane, ukuthutha okuhle kwezivumelwano, ukuncipha kweglare, nokudla okude kwe-UV. Kwanake kuyakhe kancane kunaglasu.

Kunjani ukusebenza kwesibindi sikhiye sika-polycarbonate kulokhu kwa-glasu?

I-Polycarbonate yamathuba ayizodwa inikeza ubungakanani bokuthutha obuningi ngama-40% kunaglasu engxenye eyodwa, okungaholela ekukhokhleni okukhulu kwezimali zokuthwala nokushisa.

Kungani umuntu angachaza glasu ngaphambi kuka-polycarbonate ngegalelo elibangelene?

Iglasu ichazwa kangcono ngokucacile kakhulu, ubunikazi, amandla wokuphepha, nokuvumelana nama-rules wezinhloso kumaseko lokubuyisela.

Zini iziqondiso ezihlelayo ukusebenza kwemigalelo ethintelene?

Iziqondiso ezithile njengezivumelwano ezingcinwe ngovakuwimi, amacothes angequ, nemigodi yezinhlayiya ezifakwe khona zihlela ukusebenza kwesibindi, ukuphatha kwamawula, nokubekezela kwemali emigalelong ethintelene.