Uma ubheka inkundla yesimanjemanje, isikhumulo sezindiza, noma isikhungo somhlangano, ungase ubone kushanela uphahla lwendwangu emhlophe olubonakala luntanta. Leyo mpahla Indwangu ye-PTFE enezinga eliphezulu lokushisa – eyaziwa embonini yezokwakha njenge -PTFE membrane material.
Ngokungafani nensimbi yomdabu noma ukhonkolo, ulwelwesi lwe-PTFE alusindi (ngaphansi kuka-1.5 kg/m² kodwa luqinile ngensimbi), luyazihlanza (imvula igezisa ukungcola), futhi luhlala isikhathi eside ngokwanele ukuhlala ngaphezu kweminyaka engama-30 ngaphandle ngaphandle kokuwohloka okukhulu.
I-Aokai PTFE ihlinzeke ngale nto kumaphrojekthi wezakhiwo emhlabeni jikelele. Ngezansi kunezinzuzo ezinhlanu ezibalulekile ezenza i-PTFE i-membrane ibe ukukhetha okuphezulu kwezakhiwo eziqinile ze-span-span.
Amandla Aphakeme Nesisindo Esilula - Ukuqina Okulinganiselayo Nokuvumelana Nezimo
Ukuphula umqondo wendabuko wokuthi izinto zokwakha ezisindayo ziqinisekisa ukuqina, ulwelwesi lwe-PTFE luhlanganisa amandla aqinile aphezulu nesisindo esilula.
Impahla |
Inani |
Incazelo |
Isisindo |
< 1.5 kg/m² |
Inika amandla izikhala ezinkulu, ezingenakholomu |
Amandla okuqina (0.8mm) |
Iqhathaniswa nensimbi |
Ihlinzeka ngokuphepha kwesakhiwo ngezinto ezincane |
Ukuvumelana nezimo |
Ingakha amajika ayinhlanganisela |
Ivumela ubuciko, umumo we-aerodynamic |
Kungani lokhu kubalulekile: Abadwebi bezakhiwo bangaklama uphahla olushanelayo, ama-canopies, nama-facade okungenakwenzeka ngezinto eziqinile - ngaphandle kokufaka engozini ukuphepha.
Ukuqina – Isithiyo Esivikelayo Esimelene Nezindawo Eziqinile
Ulwelwesi lwe-PTFE lugqama kakhulu ngempilo yayo ende kakhulu kanye nokumelana nokuhlaselwa kwemvelo.
Isici Sokuqina |
Ukusebenza |
Impilo yesevisi |
Ngaphezu kweminyaka engama-30 (amaphrojekthi amaningi adlula iminyaka engama-40) |
Ibanga lokushisa |
-196°C kuya ku-300°C - uzinzile kuzo zonke izimo zezulu |
Ukumelana namakhemikhali |
I-inert kuya kuma-acids aqinile (kuhlanganise ne-aqua regia), ama-alkali, ama-organic solvents |
Ukumelana ne-UV |
Akukho ukucekelwa phansi okuphawulekayo okuvela ekukhanyeni kwelanga |
Ukuguga komoya oshisayo |
Ngemva kwezinsuku ezingu-200 ku-250 ° C, amandla awashintshile |
Ukuchayeka kwangaphandle (iminyaka engu-20+) |
Ukusebenza kwehla ngo-20-30% kuphela - kusasebenza |
I-Aokai PTFE ikhiqize ulwelwesi olubalulekile lwamaphrojekthi adinga iwaranti yeminyaka engama-30. Ukuhlola kwethu ukuguga okusheshisiwe (amahora angu-5000 okuchayeka e-UV alingana neminyaka engu-25 esimweni sezulu esisesilinganisweni) kubonisa ukulahlekelwa okungaphansi kuka-15% kumandla aqinile - ngaphakathi kwemingcele yezokuphepha.
Impahla Ezihlanzayo - Indawo Ehlanzekile Ehlala Isikhathi Eside
Esinye sezici ezithakaselwa kakhulu ze-PTFE ulwelwesi yikhono layo lokuhlala uhlanzekile ngokulungiswa okuncane.
Ipharamitha Yokuzihlanza |
Inani |
Umphumela |
I-friction coefficient |
0.05-0.1 (phansi kakhulu) |
Uthuli nezinto ezingcolisayo cishe azinamatheli |
Ukuhlanza amanzi emvula |
Ukungcola kuyageza ngokwemvelo |
Akukho ukuhlanzwa kwamakhemikhali okudingekayo |
Izindleko zesondlo |
Iphansi kakhulu ngesikhathi sokuphila |
Ukonga okubalulekile kokusebenza |
Indlela esebenza ngayo: Indawo ye-PTFE ayinamathele kangangokuthi amanzi emvula enza ubuhlalu, ayagingqika, futhi asuse uthuli – afana neqabunga le-lotus. Ekufakeni okuningi, imvula yonyaka yanele ukugcina ulwelwesi lubukeka lumhlophe qwa.
Ulwelwesi lwe-PTFE alulona nje uphahla - luwungqimba lokulawula imvelo.
I-Optical Property |
Inani |
Zuza |
Ukudlulisa ukukhanya |
6-13% |
Ihlunga ukukhanya kwelanga okuqinile, idale ukukhanya okufanayo okuhlukanisiwe (akukho msebe) |
Ukubonakala kokushisa kwelanga |
73% |
Ivimba imisebe eshisayo, inciphisa umthwalo wokupholisa wasendlini |
Ukubukeka kwasebusuku |
Izibani zangaphakathi zingena kulwelwesi |
Idala ukukhanya okukhazimulayo okumangalisayo |
Kungani lokhu kubalulekile ezakhiweni eziluhlaza: Ngokunciphisa izidingo zokukhanyisa okwenziwayo (ukukhanya kwasemini) nemithwalo yesimo somoya (i-heat reflection), ulwelwesi lwe-PTFE lunikela esitifiketini se-LEED kanye nezindleko eziphansi zamandla okusebenza.
Ukuphepha Komlilo Nezakhiwo Ezengeziwe
Ukuphepha emlilweni: Ulwelwesi lwe-PTFE lufinyelela eKlasini A ukumelana nomlilo (okungashi, akuconzi, akukho ntuthu enobuthi) – kubalulekile ezakhiweni zomphakathi njengezinkundla zemidlalo nezikhumulo zezindiza.
Ukuzinza kwe-Dimensional: Ubude obuphansi ngaphansi kwe-tension kanye nokwanda okuncane kwe-thermal kugcina isimo ekushintsheni kwezinga lokushisa.
Isakhiwo esishiselayo: Amaphaneli olwelwesi angawodwana angathungwa ngokushisa abe amashidi amakhulu aqhubekayo. Amandla e-weld adlula amandla ezinto eziyisisekelo, aqinisekisa ubuqotho besakhiwo.
Isifinyezo - Iphakheji Eliphelele Le-Tensile Architecture
Inzuzo |
Inzuzo Eyinhloko |
Amandla aphezulu nesisindo esincane |
Izikhala ezinde, ezingenakholomu |
Ukuqina |
Impilo yesevisi yeminyaka engu-30+, imelana nesimo sezulu esibi kakhulu |
Ukuzihlanza |
Ukunakekelwa okuphansi, kubukeka kuhlanzekile njalo |
Ukusebenza kwe-Optical |
Ukukhanya okusabalalisiwe okuthambile + ukubonisa ukushisa |
Ukuphepha komlilo |
Isilinganiso sekilasi A – kuphephile ezakhiweni zomphakathi |
Izicelo ezivamile: Izinkundla zezemidlalo, izikhumulo zezindiza, iziteshi zesitimela, izikhungo zemibukiso, amahholo omhlangano nezinkundla.
Amaphrojekthi ayingqophamlando asebenzisa ulwelwesi lwe-PTFE: Inkundla Yezemidlalo YaseBeijing (Isidleke Senyoni – ulwelwesi lwangaphakathi), Inkundla Yezemidlalo yaseShanghai, Isikhumulo Sezindiza saseJeddah (Saudi Arabia), Isikhumulo Sezindiza Samazwe Ngamazwe SaseDenver.
Kafushane , Indwangu ye-PTFE yokushisa okuphezulu (i-membrane ye-PTFE) inikeza inhlanganisela eyingqayizivele yezakhiwo ezingenakuqhathaniswa nezinye izinto eziqinile: iminyaka engu-30+ yokuphila ngaphandle, indawo yokuzihlanza, ukudluliselwa kokukhanya okuhlukanisiwe okuthambile, ukuphepha komlilo we-Class A, namandla afana nensimbi ngaphansi kuka-1.5 kg/m².
Nakuba izindleko zempahla yokuqala ziphezulu kune-polyester ehlanganiswe ne-PVC, impilo ende yesevisi kanye nokunakekelwa okuseduze neqanda kuletha umnotho ophakeme womjikelezo wokuphila - ngokuvamile izindleko eziphansi kakhulu zobunikazi bezakhiwo zomphakathi ezisezingeni eliphezulu.
Uhlela iphrojekthi yesakhiwo esiqinile? I-Aokai PTFE ihlinzeka ngezinto zokwakha ze-PTFE ngedatha yezobuchwepheshe egcwele, isitifiketi somthungo, nokusekelwa kwephrojekthi. Xhumana nathi ukuze uthole amasampuli, ukucaciswa, nosizo lokuklama.
Kunikezwe i-Jiangsu Aokai New Materials Technology Co., Ltd.
Sihlinzeka ngemikhiqizo egcwele uhla oluphelele oluhlanganisa i-PTFE indwangu esezingeni lokushisa eliphezulu, iteyiphu enamathelayo, ibhande elinenetha, ibhande lokuhlanganisa elingenamthungo, indwangu ye-PTFE enohlangothi olulodwa, ibhande lokudlulisela elingashisi nendwangu ye-fiberglass . Izixazululo ezenziwe ngokwezifiso kanye nokubonisana kwepharamitha kuyatholakala.
Ulwazi lokuxhumana
Sinamathela kubuchwepheshe kanye nobuqotho, sinikeza izixazululo ezihlala kanye kanye nezinsizakalo ezicabangelayo.
