Kusankhidwa kwa sealant yachiwiri ya galasi lotsekera

Galasi lopulumutsa mphamvu la nyumba monga nyumba zogona, zomwe zimakhala ndi mpweya wabwino kwambiri komanso zotsekemera zomveka bwino, ndipo zimakhala zokongola komanso zothandiza. Sealant kwa galasi insulating sikuwerengera kuchuluka kwa mtengo wa insulating galasi, koma n'kofunika kwambiri kuti durability ndi otetezeka ntchito galasi insulating, kotero kusankha izo?

Za galasi lotsekera

Galasi yotsekera amapangidwa ndi zidutswa ziwiri (kapena kupitilira apo) zagalasi ndi ma spacers olumikizidwa palimodzi. Mtundu wosindikiza umagwiritsa ntchito njira ya glue ndi njira yolumikizira guluu. Pakalipano, chisindikizo chapawiri mumagulu osindikizira a guluu amagwiritsidwa ntchito kwambiri. Mapangidwewo akuwonetsedwa pachithunzichi: magalasi awiri amasiyanitsidwa ndi ma spacers, spacer ndi galasi zimasindikizidwa ndi guluu wa butyl kutsogolo, ndipo mkati mwa spacer mumadzaza ndi sieve yama cell, m'mphepete mwa galasi ndi galasi. kunja kwa spacer amapangidwa. Mpatawo umasindikizidwa ndi sealant yachiwiri.

Mitundu ya sealants yachiwiri ya magalasi oteteza

Pali mitundu itatu ikuluikulu ya insulating galasi sealants: silikoni, polyurethane ndi polysulfide. Komabe, chifukwa cha polysulfide, zomatira za polyurethane sizimakana kukalamba kwa UV, ndipo ngati malo omangirira ndi galasi awonetsedwa ndi kuwala kwa dzuwa kwa nthawi yayitali, degumming imachitika. Ngati chodabwitsachi chikachitika, pepala lakunja la galasi lotsekereza la khoma lobisika lagalasi lagalasi lidzagwa kapena kusindikizidwa kwa galasi lotsekera la khoma lotchinga magalasi lidzalephera. Mapangidwe a molekyulu ya silicone sealant imapangitsa kuti silicone sealant ikhale yabwino kwambiri komanso yotsika kutentha kukana, kukana nyengo komanso kukana kukalamba kwa ultraviolet, ndipo nthawi yomweyo, kuchuluka kwa mayamwidwe amadzi ndikotsika, kotero silikoni imagwiritsidwa ntchito kwambiri pamsika. .

Zowopsa Zogwiritsa Ntchito Molakwika

Mavuto omwe amayamba chifukwa cha kusankhidwa kosayenera kwa sealant yachiwiri akhoza kugawidwa m'magulu awiri otsatirawa: imodzi ndiyo kutayika kwa ntchito yogwiritsira ntchito galasi lotetezera, ndiko kuti, ntchito yoyambirira ya galasi yotsekemera imatayika; chinacho chikugwirizana ndi chitetezo cha kugwiritsa ntchito galasi lotetezera- - Ndiko kuti, ngozi yachitetezo chifukwa cha kugwa kwa pepala lakunja la insulating galasi.

Zifukwa za kulephera kwa insulating glass seals nthawi zambiri ndi:

Pakuzindikiritsa ngozi zapakhoma zotchinga, zimapezeka pakuwunika kuti pali zifukwa zitatu zazikuluzikulu zakugwa kwagalasi lakunja:

1.Kugwirizana kwa galasi lotsekera lachiwiri sealant;

2.Pofuna kupulumutsa ndalama, maphwando oyenerera amatsata mwachimbulimbuli mitengo yotsika, ndipo chosindikizira chachiwiri cha galasi lotsekera chimagwiritsa ntchito zosindikizira zosagwirizana ndi silicone monga polysulfide ndi silicone zomangira zomangira;

3.Antchito ena omanga ndi osagwira ntchito komanso osakhwima, zomwe zimapangitsa kuti pakhale vuto la jekeseni m'lifupi la insulating glass sealant.

Kusamala posankha sealant yachiwiri

Chosindikizira chachiwiri cha galasi lotsekera chimakhala ndi chikoka chachikulu paubwino ndi moyo wautumiki wa magalasi otsekera. The structural sealant for insulating glass insulating ngakhale mwachindunji zokhudzana ndi chitetezo cha khoma lotchinga. Choncho, sitiyenera kusankha mankhwala oyenera, komanso kusankha mankhwala oyenera.

Choyamba, ndizogwirizana ndi miyezo komanso pakufunika. Chachiwiri, musagwiritse ntchito zosindikizira zodzaza mafuta. Pomaliza, sankhani mtundu wodziwika bwino monga junbond