Iglasi elayitiweyo ikwabizwa ngokuba yiglasi yokhuseleko, yenziwe ngamaqhekeza amabini okanye amaninzi eglasi kunye nefilimu ye-interlayer phantsi kobushushu obuphezulu kunye noxinzelelo oluphezulu.Iglasi elayitiweyo ibonakala ngeempawu ezilandelayo.
Okokuqala, ukhuseleko olulungileyo.Inxalenye ye-interlayer inokuqina okulungileyo, ukubambisana okuphezulu kunye nokuchasana nokungena okuphezulu.Iziqwenga emva kweglasi ephukileyo ziya kubambelela ngokuqinileyo ngaphandle kokusasazeka, ezinye iimveliso azikwazanga ukungena kuyo ngokulula, emva koko iglasi elaminethiweyo inokubonelela ngokhuseleko kubantu kunye neepropathi.Iglasi elayitiweyo ebikhe yasetyenziswa kudonga oluphakamileyo lomkhusane ayisayi kuwa ukuze ibangele umonakalo, okwangoku inokunqanda abantu kunye nezifundo ekungeneni kwiglasi kwaye bawe.Ke iyeyeglasi yokhuseleko ngokwenene.
Okwesibini, ukusebenza okuphezulu kobungqina be-ultraviolet.I-interlayer kwiglasi elaminated, ngakumbi i-PVB layer inomsebenzi ophezulu wokufunxa i-ultraviolet, inokuhluza i-ultraviolet edlula kwiglasi elaminethiweyo, umsebenzi wayo wokucoca unokunyuka ukuya kuma-99%.
Okwesithathu, ukusebenza kakuhle kobungqina besandi.I-interlayer kwiglasi elaminethiweyo inokufunxa isandi somsindo, ngakumbi umaleko we-PVB unesiphumo esiphakamileyo sobungqina besandi, kwaye i-PVB yobungqina besandi kwimarike inomsebenzi obalaseleyo wobungqina besandi.
Kukho iintlobo ze-inter-layers zeglasi elaminethiweyo, i-PVB, i-EVA kunye ne-SGP.Ifilimu ye-PVB isetyenziswa kakhulu kunye nembali ende.Itshathi elandelwayo ibonisa umahluko weempawu kwiindidi ezintathu ze-interlayer.
I-PVB sisishunqulelo sePolyvinyl Butyral, inokubambisana okuhle kwiglasi, kodwa ayikwazanga ukunamathela kakuhle kwintsimbi, ukuxhathisa kwamanzi kubi.Xa iqondo lobushushu lingaphezulu kwe-70℃, ukubumbana kuye kwaphela ngokukhawuleza.Xa iPVB isetyenziswa ngaphandle kwaye yavezwa, ivele ingaxutywanga lula.Umbala wePVB uhlukile, ucacile, umhlophe, upinki, uluhlaza, uluhlaza, umthubi, obomvu, kunye neminye imibala inokwenziwa ngokweemfuno ezahlukeneyo.Ubukhulu obuqhelekileyo bePVB yi-0.38mm, 0.76mm, 1.14mm, 1.52mm.Ingasetyenziselwa ukugqithisa ngokweemfuno ezahlukeneyo zombala kunye nobukhulu.
Ngeemfuno zeziphumo zobungqina besandi, i-PVB yobungqina besandi iya ithandwa ngakumbi.I-PVB enobungqina besandi inomsebenzi ongcono wokudambisa kune-PVB eqhelekileyo, inokuthintela ukusasazwa kwengxolo, ngakumbi kwisakhiwo esikufutshane nesikhululo seenqwelomoya, isikhululo, indawo yokuthenga kunye ecaleni kwendlela, isiphumo sobungqina besandi sigqibelele.
I-EVA sisishunqulelo se-ethylene-vinyl acetate copolymer, inokubambisana okuhle kwiglasi kunye nentsimbi, ukuxhathisa kwamanzi kulungile, kodwa amandla okukrazula awalungile njengePVB kunye ne-SGP.Ukuchasana kweqondo lokushisa kungcono kune-PVB, kodwa ayilungile njenge-SGP, ngoko isetyenziswa kakhulu kwintsimi ye-photovoltaics.Xa kukho iipleyiti zetsimbi kwindawo ye-interlayer, okanye iglasi iya kusetyenziswa ngaphandle kunye ne-interlayer evezwe, i-EVA iyona khetho olungcono.Kodwa kudonga lomkhusane, i-EVA interlayer ayicetyiswa.
I-SGP inokuthathwa njenge-polymethyl methacrylate elungisiweyo, inokubambisana okuhle kwiglasi kunye nesinyithi, ukuxhathisa kwamanzi kukwalungile, kunokusetyenziswa kubushushu obuphezulu (＜82℃).Nokuba iglasi ephukileyo, amandla aseleyo nawo aphezulu, abe nokhuseleko oluphezulu.I-SGP yikhowudi ye-Ionic membrane evela kwinkampani yaseDuPont yiMelika, ikwabizwa ngokuba yiSuperSafeGlas.Amandla aseleyo kunye nokumelana namanzi kwiglasi ye-SGP elaminethiweyo, yenza ukuba ifaneleke esetyenziswa njengomgangatho weglasi.
Ixesha lokuposa: Jul-27-2022