Laminated girazi inonziwo kuchengetedza girazi, inogadzirwa maviri kana akawanda magirazi zvidimbu zvine interlayer firimu pasi pekushisa kwepamusoro uye kudzvanywa kwakanyanya.Laminated girazi rinoratidzwa neanotevera maitiro.
Kutanga, Kuchengeteka Kwakanaka.Chikamu che interlayer chine kusimba kwakanaka, kubatana kwepamusoro uye kupikisa kwakanyanya kwekupinda.Zvimedu mushure mekunge girazi raputswa zvinonamatira pamwechete zvakasimba pasina kuparadzira, zvimwe zvigadzirwa zvaisakwanisa kupinda mukati mazviri nyore, ipapo girazi rakashongedzwa rinogona kupa chengetedzo kuvanhu uye zvivakwa.Girazi rakacheneswa iro rakashandiswa mumadziro eketeni repamusoro haridonhe kuti rikonzere kukuvara, panguva iyi rinogona kumisa vanhu nezvidzidzo kupinda mugirazi nekudonha.Zvadaro ndeyekuchengetedza girazi zvechokwadi.
Chechipiri, high ultraviolet-proof performance.Iyo interlayer mugirazi yakashongedzwa, kunyanya iyo PVB layer ine superior ultraviolet absorption function, inogona kusefa iyo ultraviolet inopfuura nepagirazi ine laminated, kusefa kwayo kunogona kukwira kusvika 99%.
Chechitatu, Yakanaka inzwi-uchapupu kuita.Iyo inopindirana mugirazi yakashongedzwa inogona kutora ruzha rwemhepo, kunyanya iyo PVB layer ine yepamusoro-inzwi-uchapupu mhedzisiro, uye inonzwika-uchapupu PVB mumusika ine yakanakisa inzwi-uchapupu kuita.
Kune marudzi e-inter-layers egirazi laminated, PVB, EVA uye SGP.Firimu rePVB rinonyanya kushandiswa nenhoroondo yakarebesa.Chati inotevedzwa inoratidza mutsauko wechimiro mumhando nhatu dzemuchinjikwa.
PVB ipfupiso yePolyvinyl Butyral, ine hukama hwakanaka kune girazi, asi haigone kunamatira kune simbi zvakanaka, kuramba kwemvura kwakaipa.Kana tembiricha yakakwira kupfuura 70 ℃, kubatana kwakapera nekukurumidza.Apo iyo PVB inoshandiswa kunze uye yakafumurwa, inosvika nyore isina kunyungudutswa.Ruvara rwePVB rwakasiyana, rwakajeka, ruchena, rupingi, bhuruu, girini, yero, dzvuku, uye mamwe mavara anogona kugadzirwa zvinoenderana nezvinodiwa zvakasiyana.Ukobvu hwakajairika hwePVB i0.38mm, 0.76mm, 1.14mm, 1.52mm.Inogona kushandiswa overlying maererano akasiyana ruvara uye ukobvu zvinodiwa.
Nezvinodikanwa zveizwi-chiratidzo mhedzisiro, ruzha-uchapupu PVB iri kuwedzera kufarirwa.Iyo inonzwika-inoratidza PVB ine nani kunyorovesa basa pane yakajairwa PVB, inogona kudzora kupararira kweruzha, kunyanya kune chivakwa chiri padyo neairport, chiteshi, nzvimbo yekutenga uye padivi pemugwagwa, ruzha-uchapupu mhedzisiro yakakwana.
EVA chidimbu cheethylene-vinyl acetate copolymer, ine kubatana kwakanaka kune girazi nesimbi, kudzivirira kwemvura kwakanaka, asi simba rekubvarura harina kunaka sePVB neSGP.Iyo tembiricha kuramba iri nani pane PVB, asi haina kunaka seSGP, zvino inonyanya kushandiswa mumunda we photovoltaics.Kana paine marata esimbi muchikamu che interlayer, kana girazi rinozoshandiswa kunze ne interlayer pachena, EVA ndiyo sarudzo iri nani.Asi kumadziro eketeni, EVA interlayer haina kukurudzirwa.
SGP inogona kutorwa seyakagadziridzwa polymethyl methacrylate, ine kubatana kwakanaka kune girazi nesimbi, kudzivirira kwemvura kwakanakawo, kunogona kushandiswa mukupisa kwakanyanya (＜82℃).Kunyange girazi rakaputsika, simba rakasara zvakare rakakwirira, rine kuchengeteka kwepamusoro.SGP ndiyo kodhi yeIonic membrane kubva kuDuPont kambani iAmerica, inonzi zvakare SuperSafeGlas.Iyo yakasara simba uye kushorwa kwemvura kweiyo SGP laminated girazi, inoita kuti ive yakakodzera iyo inoshandiswa segirazi pasi.
Nguva yekutumira: Jul-27-2022