Ukukhethwa kwesealant yesibini kwiglasi yokugquma

Iglasi egcina amandla kwizakhiwo ezifana neendawo zokuhlala, ene-insulation ye-thermal egqwesileyo kunye nokusebenza kwe-sound insulation, kwaye intle kwaye iyasebenza. I-Sealant yeglasi yokukhusela i-insulating ayibali umlinganiselo ophezulu weendleko zeglasi yokukhusela iglasi, kodwa kubaluleke kakhulu ukuqina kunye nokusetyenziswa okukhuselekileyo kweglasi ye-insulating, ngoko ungayikhetha njani?

Malunga neglasi yokugquma

Iglasi yokugquma yenziwe ngamaqhekeza amabini (okanye ngaphezulu) eglasi kunye ne spacers ezidityaniswe kunye. Uhlobo lokutywinwa luthatha indlela yeglue strip kunye nendlela yokudibanisa iglue. Okwangoku, i-double seal kwi-glue joint joint sealing structure isetyenziswa kakhulu. Ulwakhiwo lunjengoko kubonisiwe kumzobo: iziqwenga ezibini zeglasi zahlulwe zispacers, i-spacer kunye neglasi zitywinwe ngeglue ye-butyl ngaphambili, kwaye ingaphakathi le-spacer lizaliswe ngesihluzo semolekyuli, kwaye umphetho weglasi kunye ngaphandle kwe spacer zenziwe. Isikhewu sivalwe ngesitywina sesibini.

Iindidi zeesealants zesibini zeglasi ye-insulating

Kukho iintlobo ezintathu eziphambili ze-insulating glass sealants sealants: i-silicone, i-polyurethane kunye ne-polysulfide. Nangona kunjalo, ngenxa ye-polysulfide, i-polyurethane adhesive inokumelana nokuguga kwe-UV, kwaye ukuba indawo edibeneyo eneglasi ibekwe elangeni ixesha elide, i-degumming iya kwenzeka. Ukuba isenzeko senzeka, iphepha langaphandle leglasi yokugquma yesakhelo sodonga lomkhusane wesakhelo esifihliweyo liya kuwa okanye ukutywinwa kweglasi ekhuselayo yodonga lweglasi exhaswa ngamanqaku kuya kusilela. Isakhiwo semolekyuli ye-silicone sealant yenza ukuba i-silicone sealant ibe nenzuzo yokumelana nobushushu obuphezulu kunye nokuphantsi, ukumelana nemozulu kunye nokumelana nokuguga kwe-ultraviolet, kwaye kwangaxeshanye, izinga lokufunxa kwamanzi liphantsi, ngoko ke i-silicone isetyenziswa kakhulu kwimarike. .

Iingozi zesicelo esingafanelekanga

Iingxaki ezibangelwa ukukhethwa okungafanelekanga kwe-sealant yesibini ingahlulwa ibe ngamacandelo amabini alandelayo: enye ilahleko yokusetyenziswa komsebenzi weglasi yokukhusela, oko kukuthi, umsebenzi wokuqala weglasi yokukhusela ulahlekile; enye inxulumene nokhuseleko lokusetyenziswa kweglasi yokukhusela- - Oko kukuthi, ingozi yokhuseleko ebangelwa ukuwa kwephepha langaphandle leglasi ye-insulating.

Izizathu zokungaphumeleli kwe-insulating glass seals zihlala:

Ekuchongeni iingozi zomgangatho wodonga lwamakhethini, kufunyanwa ngohlalutyo ukuba kukho izizathu ezithathu eziphambili zokuwa kweglasi yangaphandle:

1.Ukuhambelana kweglasi yokugquma isitywini sesibini;

I-2.Ukuze kugcinwe iindleko, amaqela achaphazelekayo alandela ngokungaboniyo amaxabiso aphantsi, kwaye i-sealant yesibini ye-glass insulating isebenzisa i-non-silicone structural sealants njenge-polysulfide kunye ne-silicone yokwakhiwa kwe-silicone sealants;

3.Abanye abasebenzi bokwakha abanamsebenzi kwaye abangqongqo, okubangela ingxaki yobubanzi be-injection ye-insulating glass sealant sealant.

Izilumkiso zokukhethwa kwesitywina sesibini

I-sealant yesibini yeglasi ye-insulating inempembelelo enkulu kumgangatho kunye nobomi benkonzo yeglasi ye-insulating. I-sealant yesakhiwo seglasi yokukhusela idibene ngokuthe ngqo nokhuseleko lodonga lomkhusane. Ngoko ke, akufuneki sikhethe kuphela imveliso efanelekileyo, kodwa siphinde sikhethe imveliso efanelekileyo.

Okokuqala, iyahambelana nemigangatho kunye nemfuno. Okwesibini, musa ukusebenzisa ii-sealants ezizaliswe ngeoli. Okokugqibela, khetha uphawu oluthembekileyo olunje ngejunbond