Iingcango zealluminiyam kunye neshishini lefestile libeka ixabiso eliphezulu kwi-NFRC (iBhunga leSizwe loPhando lweFenestration) ngenxa yezizathu ezininzi ezinyanzelisayo:
Ukuthenjwa kwabathengi kunye nokuthembeka: Isatifikethi se-NFRC sisebenza njengesitywina sokuvunywa, esibonisa kubathengi ukuba iingcango ze-aluminium alloy kunye neefestile ziye zavavanywa ngokuzimeleyo kwaye zihlangabezana neendlela ezithile zokusebenza. Oku kunceda ukwakha ukuthembeka kwabathengi kunye nokuthembeka kweemveliso zomenzi.
Ukumiselwa komgangatho weeMetrikhi zokuSebenza: I-NFRC inikezela ngendlela esemgangathweni yokulinganisa kunye nokulinganisa ukusebenza kweemveliso zefenestration, kuquka iingcango ze-aluminium alloy kunye neefestile. Oku kulungelelaniswa kuvumela abavelisi ukuba banxibelelane ngokusebenza kakuhle kwamandla kunye neempawu zokusebenza kweemveliso zabo kubathengi kunye namaqumrhu alawulayo.
Ukuthotyelwa kweeKhowudi zoKwakha kunye neMigaqo: Imimandla emininzi ineekhowudi zokwakha kunye nemigangatho yokusebenza kwamandla efuna okanye ekhetha ukusetyenziswa kweemveliso ezilinganisiweyo ze-NFRC. Ngokufumana isatifikethi se-NFRC, abavelisi baqinisekisa ukuba iingcango zabo ze-aluminium alloy kunye neefestile zihambelana nale mimiselo, okwenza ukuba bafanelekele ukusetyenziswa kuluhlu olubanzi lweeprojekthi zokwakha.
Umahluko kwiMarike: Ngesatifikethi se-NFRC, abavelisi banokuhlula iimveliso zabo kwimarike ekhuphisanayo. Isiqinisekiso sinokuba yindawo yokuthengisa ebonisa ukusebenza okuphezulu kunye nomgangatho weengcango zabo ze-aluminium alloy kunye neefestile xa kuthelekiswa neemveliso ezingaqinisekisiweyo.
UkuSebenza koMbane kunye neeNzuzo zokusiNgqongileyo: Isiqinisekiso se-NFRC sihlala sigxininisa ekusebenzeni okuhambelana namandla, njenge-U-factor (ukutshintshwa kokushisa kwe-thermal), i-coefficient yokuzuza ukushisa kwelanga, kunye nokuvuza komoya. Ngokufezekisa umlinganiselo ophezulu, iingcango ze-aluminium alloy kunye neefestile zinokufaka isandla ekugcinweni kwamandla kunye nokunciphisa impembelelo yokusingqongileyo, ehambelana nemfuno ekhulayo yezenzo zokwakha ezizinzileyo.
IiProjekthi zikaRhulumente kunye neziko: Abathengi bakarhulumente namaziko bahlala befuna isatifikethi se-NFRC njengenxalenye yenkqubo yabo yokuthenga. Le mfuneko iqinisekisa ukuba iidola zabahlawuli berhafu zichithwa kwiimveliso ezihlangabezana nemigangatho ephezulu yokusebenza, kwaye abavelisi abanesatifikethi se-NFRC babekwe ngcono ukukhusela ezi zivumelwano.
IGlobal Recognition: Ngelixa i-NFRC isekwe e-United States, isatifikethi sayo samkelwa kumazwe ngamazwe. Olu qwalaselo lunokunceda abavelisi beengcango ze-aluminium alloy kunye neefestile bandise ukufikelela kwabo kwimarike ngaphaya kwemida yasekhaya.
Uphuculo oluqhubekayo: Inkqubo yokufumana nokugcina isatifikethi se-NFRC ikhuthaza abavelisi ukuba baqhubeke bephucula iimveliso zabo. Ibatyhala ukuba baqulunqe kwaye bamkele itekhnoloji entsha kunye nezixhobo zokuphucula ukusebenza kweengcango kunye neefestile zealluminiyam.
Ukuqukumbela, isatifikethi se-NFRC sisixhobo esibalulekileyo kwiingcango ze-aluminium alloy kunye neefestile zoshishino, ukubonelela ngesiqinisekiso somgangatho, ukusebenza, kunye nokuthotyelwa kwemigangatho yokusebenza kwamandla. Yi-asethi ecwangcisiweyo kubavelisi abajonge ukukhulisa ishishini labo kwimarike ethi ixabise ngakumbi izixhobo zokwakha ezizinzileyo nezisebenza kakhulu.
iifestile kunye neengcango ze-alloy, kodwa kunye ne-catalyst yokutyhala imboni ukuya kumgangatho ophezulu. Ngokunyuka kwemfuno yemarike yokonga amandla kunye nokukhuselwa kokusingqongileyo, iingcango kunye neefestile ze-aluminium eziqinisekisiweyo ze-NFRC ziya kuhlala kwindawo ebaluleke ngakumbi kwimarike yexesha elizayo.
Ixesha lokuposa: Jul-25-2024