Umurongo wo gukuramo filime ya PVB/SGP Glass Interlayer

Intangiriro ku miterere y'ibikoresho bya SGP na PVB
Nk'ikigo kizwi cyane ku isi mu ikoranabuhanga ry'ibinyabutabire, DuPont yatangije urukurikirane rw'ibicuruzwa bihuza ibirahuri kugira ngo bihuze n'iterambere ryihuse ry'isoko ry'ibirahuri by'umutekano ndetse n'ibikenewe kugira ngo hongerwe amahame mashya yo kunoza umutekano, kuramba, n'ubwiza bw'ibirahuri. Ibicuruzwa bya DuPont, ikoranabuhanga na sisitemu ya nyuma yo gusuzuma bihura neza n'ibyo bikenewe, bityo bigateza imbere iterambere ry'inganda zose zikora ibirahuri by'umutekano.

1. DuPont Butacite® polyvinyl butyral interlayer (PVB) yakomeje kunonosorwa mu myaka 67 ishize kandi yabaye ibikoresho bikundwa cyane mu irahuri rya laminated, ritanga irahuri rya laminated rifite ibyiza byinshi: umutekano, kurwanya ubujura no kurwanya kwangiza, kugabanya urusaku, kuzigama ingufu no kunyuranya n'izuba Kugenzura no gukumira gucika kw'imirasire n'ubwiza bw'ibikoresho byo mu nzu bitarimo feri.

2. DuPont SentryGlas®Plus (SGP) interlayer ni interlayer y'ibirahure ifite ikoranabuhanga rikomeye ryakozwe na DuPont. SGP irenga ikoranabuhanga risanzwe kandi yagura cyane imiterere y'ibirahure bifite laminated. Ingufu za SGP zikubye inshuro 5 ugereranyije na PVB isanzwe, kandi ubukana bwabyo bukubye inshuro 100 ugereranyije na PVB isanzwe. Ingufu za SGP nyinshi, ubwisanzure buhanitse, kuramba, imiterere myinshi hamwe no gushyiraho ibintu byoroshye bituma byoroha guhuza n'ibikenewe bigezweho kandi bikomeye ku isoko ry'ubwubatsi ry'iki gihe. Ugereranyije n'ibirahure bisanzwe bifite laminated, ibirahure bifite laminated bya SGP bishobora kunoza imikorere y'ibirahure bidashobora kwangirika no kugabanya ubunini bw'ibirahure bifite laminated ku rugero runaka.

SGP yagenewe by'umwihariko guhaza ibyifuzo by'inganda z'ubwubatsi zo muri iki gihe. Ifite ubushobozi bwo kwirinda kuvunika no kubika ibice nk'ubwa PVB, ariko ishobora kongera cyane ubushobozi bwo kurwanya ingaruka, kurwanya ubujura no kurwanya imvururu ndetse no kurwanya ibiza; kugira ngo ikirahure kigume mu gitereko, gishobora gukomera kandi gikomeye. Filimi ya SGP interlayer; ikwiriye ikirahure cyo hejuru, kuko ifite imbaraga zikomeye n'ibisabwa mu bijyanye n'umutekano mu ikoreshwa na nyuma yo kuvunika. Iyo ubushyuhe bw'ikirahure cya laminated bwiyongereye, kigira ubuzima burambye kandi burambye, ndetse no kurwanya ikirere neza no kudahungabana.

● SGP ni ibikoresho bya viscoelastic bifite imbaraga nyinshi zo gucikamo ibice (inshuro 5 z'ifilimi ya PVB).
● Ubushyuhe bw'ikirahure ~55°C (ubukomere bungana n'inshuro 30–100 z'ubunini bwa filime ya PVB).
● Ikirahure cya SGP cyarakomeye kurusha ikirahure cya PVB cyarakomeye.
● Ikirahure cya SGP gifite ubugari bumwe n'ikirahure cy'ikirahure gifite ubugari bumwe bifite imbaraga zingana cyane zo kuzunguruka.

Ishusho ya 3. Ingufu zigereranijwe
Ugereranyije n'ibindi birahuri bifite laminated interlayer, ikirahuri gifite laminated SGP gifite imbaraga nyinshi. Gishobora kugabanya neza ubugari bw'ikirahuri, cyane cyane ku kirahuri gifite laminated nyinshi. Gifite akamaro cyane cyane ku kirahuri gifite ingingo.

Ishusho ya 4. Guhindagurika kw'ibipimo
Ugereranyije n'ibindi birahuri bya laminated interlayer, ikirahuri cya laminated cya SGP kizagira ubukana bwinshi. Bifasha kugabanya ubugari bw'ikirahuri

Ifite imbaraga nyinshi kandi ikagira moduli yo gukata, ifite ubushobozi bwiza bwo gukora ikoranabuhanga.
Uburyo bwo gukata bwa SGP bukubye inshuro 100 ugereranyije na PVB, kandi imbaraga zo gukata ziba zigera kuri 5 ugereranyije na PVB. Nyuma y’uko SGP ishyizwemo laminate, urwego rwa kole ruri hagati y’ibice bibiri by’ikirahure ntabwo runyerera iyo ikirahure gishyizwemo imbaraga, kandi ibice bibiri by’ikirahure bikora nk’ikirahure kimwe gifite ubugari bumwe. Muri ubu buryo, ubushobozi bwo gutwara bukubye kabiri ugereranije n’ikirahure cya PVB gifite ubugari bungana; icyarimwe, iyo gifite umutwaro n’ubugari bungana, urwego rwo kugonda rwa SGP ni 1/4 gusa cy’ikirahure cya PVB gifite ubugari.

● Ingufu nziza kandi ijyanye neza n'imitako y'inyubako.
Gukomera kw'inkombe bivuga kuramba kw'inkombe y'ikirahure cya laminated cyashyizwe mu kirere. Gukomera kwa PVB ntiguhangana n'ubushuhe, kandi biroroshye gufungura no gutandukanya iyo habayeho umwuka w'amazi, bityo impande zagaragaye zigomba gufungwa neza. Filimi ya SGP ifite ubushuhe bwiza, ntishobora kwanga ubushuhe, ifite ubushobozi bwo kwinjiza no gukurura buhoro, kandi ntizakinguka cyangwa ngo zitandukanywe iyo ikoreshejwe mu bihe byagaragaye. Nyuma y'imyaka 12 yo gupima uburyo bwo gufunga no gusiga, nta ngaruka mbi yabonetse.

● Nta ibara kandi ibonerana, ntibyoroshye guhindura ibara, ubushobozi bwo kwinjira neza, ubushyuhe buri munsi ya 1.5.
Filimi ya SGP ifite laminate ubwayo nta ibara ifite kandi irabagirana, kandi ifite ubushobozi bwo guhangana n'ikirere neza kandi ntiyoroshye kuyihindura umuhondo. Igipimo cy'umuhondo cya filimi ya SGP kiri munsi ya 1.5, mu gihe igipimo cy'umuhondo cya filimi ya PVB ari 6 ~ 12. Muri icyo gihe, filimi ya SGP iracyashobora kugumana ubwiza bwayo bw'umwimerere nyuma y'imyaka myinshi ikoreshwa, mu gihe filimi isanzwe ya PVB igenda irushaho kuba umuhondo mu gihe cyo kuyikoresha.

● Umutekano mwiza cyane kandi urinda kwinjira nyuma yo gucika kw'ibirahure.
Ikirahure gisanzwe cya PVB cyarangiritse, cyane cyane ikirahure cyarangiritse, iyo ikirahure cyamenetse, kizatera ububobere bukomeye bwo kugonda, kandi hari ibyago byo kugwa ku gice cyose. Iyo ikirahure gishyizwe ku gisenge kitambitse, ibyago biba byinshi kurushaho. Ubuziranenge bw'ikirahure cya SGP cyarangiritse ni bwiza, kandi imbaraga zo gucika kw'ikirahure cya SGP cyarangiritse zikubye inshuro 5 ugereranyije n'ikirahure cya PVB cyarangiritse. Nubwo ikirahure cyarangiritse, firime ya SGP irashobora gukomeza gufata. Ikirahure cyarangiritse gikora imiterere y'agateganyo nyuma yo kwangirika, gifite ububobere buto bwo kugonda kandi gishobora kwihanganira umutwaro runaka nta gice cyose kigwa. Ibi binongerera cyane umutekano w'ikirahure.

● Ubudahangarwa bw'ikirere bwiza cyane, ntabwo byoroshye gusaza.
Nyuma y'imyaka 12 yo gupima gusaza karemano hanze muri Florida, kwihutisha igerageza ry’ikirere muri Arizona, guteka no guteka, nta kibazo cyo gufungura kole no gufuro nyuma y'imyaka 12.

● Gufata neza ibyuma.
Ingufu z'ubufatanye bwa SGP n'ibyuma ni nyinshi, nka aluminiyumu, icyuma, umuringa. Ikirahure cyavanzwe cyakozwe muri SGP n'insinga z'icyuma, mesh na plate bishobora kunoza cyane imikorere y'ibirahure nyuma yo kuvunika, kandi bifite ubushobozi bukomeye bwo kurwanya kwangirika no kurwanya kwinjira.

Imikoreshereze: Ikirahure cyuzuyemo ibintu bikozwe muri firime ya PVB/SGP gishobora gukurura ingufu z'impanuka kitavuyemo ibice byamenetse. Gikoreshwa cyane mu birahure by'imodoka bifite laminated, ikirahure kidapfa amasasu, ikirahure kidapfa amasasu, ikirahure kidapfa amasasu, ikirahure cy'amabara, nibindi. Uretse imikorere y'umutekano, gifite kandi ubushobozi bwiza bwo kurwanya imirasire ya ultraviolet, gukingira urusaku, kugenzura urumuri, kubungabunga ubushyuhe, gukingira ubushyuhe, kurwanya impanuka n'ibindi. Ni ibikoresho byiza cyane byo mu kirahure cyuzuyemo ibintu bitagira ingaruka.

Filimi ifata ikirahure cya SGP (firimi yo hagati ya ionic): uburyo bwo gukata firime ya ionic SGP iruta PVB inshuro zirenga 50, imbaraga zo gucika ni 5 kurusha PVB, kandi ubushobozi bwo gutwara ni 2 kurusha ikirahure cya PVB. Mu gihe cy'umutwaro n'ubugari bumwe, ikirahure cya SGP cyashyizwemo ikirahure ni 1/4 gusa cy'ikirahure cya PVB cyashyizwemo ikirahure. Ugereranyije n'ikirahure cyashyizwemo ikirahure cyakozwe na PVB, imikorere y'ikirahure cyashyizwemo ikirahure cyakozwe na SGP iraruta cyane.
Ikoreshwa: Ikirahure cyo hejuru, inyubako y'ibirahure by'inyubako, umuhanda w'imbaho ​​z'ibirahure, urukuta rurerure rwo hanze, urukuta rw'amarido y'ibirahure, n'ibindi.