Ukukhethwa kwe-sealant yesibini yokukhusela iglasi

Iglasi egcina amandla kwizakhiwo ezifana nezindlu zokuhlala, ene-insulation egqwesileyo yobushushu kunye nokusebenza kakuhle kwe-insulation yesandi, kwaye intle kwaye iyasebenza. I-Sealant yeglasi yokukhusela ayibaleli ixabiso eliphezulu leglasi yokukhusela, kodwa ibaluleke kakhulu ekuqineni nasekusetyenzisweni ngokukhuselekileyo kweglasi yokukhusela, ngoko ungayikhetha njani?

Malunga nokukhusela iglasi

Iglasi yokwambathisa yenziwe ngeziqwenga ezimbini (okanye ngaphezulu) zeglasi kunye nee-spacers ezidityaniswe kunye. Uhlobo lokutywina lusebenzisa ikakhulu indlela ye-glue strip kunye nendlela ye-glue joint. Okwangoku, i-double seal kwisakhiwo se-glue joint sealing isetyenziswa kakhulu. Isakhiwo sinjengoko sibonisiwe kumfanekiso: iziqwenga ezimbini zeglasi zahlulwe zii-spacers, i-spacer kunye neglasi zitywinwe nge-butyl glue ngaphambili, kwaye ingaphakathi le-spacer lizaliswe yi-molecular seeve, kwaye umphetho weglasi kunye nomphandle we-spacer zenziwa. Isithuba sitywinwe nge-sealant yesibini.

Iindidi ze-sealants zesibini zokukhusela iglasi

Kukho iintlobo ezintathu eziphambili ze-insulating glass sealants: i-silicone, i-polyurethane kunye ne-polysulfide. Nangona kunjalo, ngenxa ye-polysulfide, i-polyurethane adhesive ayinayo i-UV aging resistance embi, kwaye ukuba umphezulu wokubopha kunye neglasi uvezwe elangeni ixesha elide, kuya kwenzeka i-degumming. Ukuba le nto yenzeka, iphepha langaphandle leglasi e-insulating yodonga lweglasi olufihliweyo luya kuwa okanye ukutywinwa kweglasi e-insulating yodonga lweglasi oluxhaswe yinqaku kuya kusilela. Ulwakhiwo lwe-molecular ye-silicone sealant lwenza i-silicone sealant ibe neengenelo zokuxhathisa amaqondo obushushu aphezulu naphantsi, ukumelana nemozulu kunye nokumelana nokuguga kwe-ultraviolet, kwaye kwangaxeshanye, izinga lokufunxwa kwamanzi liphantsi, ngoko ke i-silicone isetyenziswa kakhulu kwimarike.

Iingozi zokusetyenziswa ngendlela engafanelekanga

Iingxaki ezibangelwa kukukhethwa okungafanelekanga kwe-sealant yesibini zinokwahlulwa zibe ziindidi ezimbini ezilandelayo: enye kukulahlekelwa ngumsebenzi wokusetyenziswa kweglasi yokukhusela, oko kukuthi, umsebenzi wokuqala weglasi yokukhusela ulahlekile; enye inxulumene nokhuseleko lokusetyenziswa kweglasi yokukhusela— — Oko kukuthi, ingozi yokhuseleko ebangelwa kukuwa kwephepha langaphandle leglasi yokukhusela.

Izizathu zokungaphumeleli kwezitywino zeglasi zokukhusela zihlala zi:

Ekuchongeni iingozi zomgangatho wodonga lwekhethini, kufumaniseka ukuba kukho izizathu ezintathu eziphambili zokuwa kweglasi yangaphandle:

1. Ukuhambelana kwe-sealant yeglasi yokukhusela yesibini;

2. Ukuze kongiwe iindleko, amaqela afanelekileyo alandela ngokungaziboni amaxabiso aphantsi, kwaye isitywini sesibini sokukhusela iglasi sisebenzisa izitywini zesakhiwo ezingezizo i-silicone ezifana nezitywini ze-polysulfide kunye ne-silicone zokwakha;

3. Abanye abasebenzi bokwakha abanabungcali kwaye abangqongqo, nto leyo ebangela ingxaki yobubanzi bokufakwa kwe-insulating glass sealant yesibini.

Amanyathelo okuthintela xa ukhetha isitywina sesibini

Isitywini sesibini seglasi yokukhusela i-insulation sinempembelelo enkulu kumgangatho kunye nobomi benkonzo yeglasi yokukhusela. Isitywini sesakhiwo seglasi yokukhusela i-insulation sinxulumene ngokuthe ngqo nokhuseleko lodonga lwekhethini. Ke ngoko, akufuneki sikhethe imveliso elungileyo kuphela, kodwa sikhethe nemveliso elungileyo.

Okokuqala, iyahambelana nemigangatho kwaye ifunwa xa ifunwa. Okwesibini, musa ukusebenzisa izinto zokuvala ezizaliswe yioyile. Okokugqibela, khetha uphawu oludumileyo olufana ne-junbond