Indlela yokukhetha i-glass sealant?

I-Glass sealant yinto yokudibanisa kunye nokutywina iiglasi ezahlukeneyo kwezinye ii-substrates.

Kukho iintlobo ezimbini eziphambili ze-sealant: i-silicone sealant kunye ne-polyurethane sealant.

I-Silicone sealant - into esiyibiza ngokuba yi-glass sealant, ihlukaniswe yaba ziindidi ezimbini: i-acidic kunye ne-neutral (i-sealant engathathi hlangothi ihlulwe ibe: i-stone sealant, i-mildew-proof sealant, i-fireproof sealant, i-pipe sealant, njl.) Ngokuqhelekileyo, i-glass sealant kufuneka ibe ifakwe umpu otywiniweyo xa uyisebenzisa.Xa uyisebenzisa, kulula ukuyikhupha kwibhotile ye-sealant kunye nesibhamu se-sealant, kwaye umphezulu unokucutshungulwa nge-spatula okanye iinkuni zokhuni.Kwiintlobo ezahlukeneyo ze-sealant, isantya sokunyanga sikwahlukile.Ngokubanzi, i-asidi sealant kunye nesitywina esicacileyo esingathathi hlangothi kufuneka siphiliswe kwimizuzu emi-5 ukuya kweli-10, kwaye isitywina esine-variegated esingathathi hlangothi kufuneka sinyangelwe kwimizuzu engama-30.Ixesha lokunyanga i-glass sealant liyenyuka njengoko ubukhulu bebhondi bukhula, kwaye ixesha lokunyanga lichongwa ngokuqiniswa kwesitywina.

Kwakhona, ngexesha lenkqubo yokuphilisa i-asidi yeglasi sealant, i-volatilization ye-acetic acid iya kuvelisa iphunga elimuncu, eliya kunyamalala ngexesha lenkqubo yokuphilisa, kwaye akuyi kubakho iphunga elikhethekileyo emva kokunyanga, ngoko ungakhathazeki malunga nokuba ivumba liyakwazi. zisuswe.Xa ukhetha, ungaqalisi kuphela kwixabiso, kodwa uthelekise nomgangatho.Kwaye xa ukhetha i-glass sealant, kuxhomekeke ekusebenzeni kwakho okuhambelanayo kunye nokusetyenziswa.

1.Nceda dungangxami ukuthengaiglasi sealant

Abanye abathengi bathenge i-glass sealant ngaphandle kokuqonda ulwazi olusisiseko lwemveliso, kwaye bafumana iingxaki ezininzi kwinkqubo yokuyisebenzisa.Okunje: yintoni umahluko phakathi kwe-asidi sealant kunye ne-neutral sealant?Kutheni le nto i-adhesives yesakhiwo kuphela inokufezekisa ukudibanisa kwesakhiwo phakathi kweglasi?Kutheni le nto isitywini seglasi esicacileyo sitshintsha umbala?Zeziphi izinto zokwakha ezinokuvalela ibhondi yeglasi?njl. Ukuba uyaluqonda ulwahlulo, ukusetyenziswa, izithintelo, iindlela zokusetyenziswa kunye nexesha lokugcina i-glass sealant ngaphambi kokuthenga, unokugcina imali ngexesha lokwakha, ukunciphisa ukusebenza kwakhona ngexesha lokwakha, kunye nokwandisa ubomi benkonzo yeglasi sealant.

2.Nceda dungathengi cheapiglasiisitywini

Nangona i-glass sealant isetyenziswe ngokubanzi kwiiprojekthi zokwakha okanye ukuhlobisa, abaninzi abasebenzisi (abanye bangabasebenzisi abadala abasebenzisa i-glass sealant ixesha elide) basabeka iimveliso ezingabizi kwindawo yokuqala.Logama nje iqela leprojekthi A lingacacisi uphawu lweglasi yokutywina, khetha i-Loft-cost sealant ayinakuphepheka, kodwa ukusetyenziswa kwe-sealant enexabiso eliphantsi akuchaphazeli kuphela umgangatho kunye nobomi benkonzo yeprojekthi, kodwa okona kubaluleke kakhulu, kuninzi kakhulu. kulula ukwenza umsebenzi kwakhona, ukulibazisa ixesha lokwakha, kwaye nokuba kubangele iingozi zetyala.Ukuze bazuze inzuzo enkulu, abarhwebi abanganyanisekanga banokudlala amaqhinga ekupakisheni, basebenzise iibhotile ezishinyeneyo zokupakisha ukunciphisa ubunzima be-sealant, kwaye endaweni ye-brand sealant nge-inferior sealant.Iingeniso ezinkulu abazifumanayo zisekelwe kwixabiso.Isitywina seglasi esikumgangatho osezantsi esinobunzima obufanayo sinokuphinda sibe ngama-3 ngexabiso eliphantsi kune-brand sealant, kodwa i-viscosity kunye noxinzelelo lwe-brand glass sealant yomelele ngamaxesha angama-3-20 kune-low-grade sealant, kwaye ubomi benkonzo buyi-10-50. amaxesha amade.Ngoko ke, iiyunithi zobunjineli akufanele zisindise ingxaki, kwaye kuphela ngokuthenga ngeenxa zonke kunokuqinisekisa umgangatho weprojekthi;abathengi akufanele banyolukele ngexabiso eliphantsi, ukuze bangachaphazeli ubomi bomhlobiso wangaphakathi.

3.Ukuba awuyazi intsebenzo yeglasi yokutywina, ungayisebenzisi ngobumfama.

Kukho iintlobo ezininzi zeglasi yokutywina kwimarike, kubandakanywa i-asidi yeglasi yokutywina, i-sealant engathathi hlangothi yemozulu, i-silicic acid neutral structural sealant, i-silicone stone sealant, i-anti-mildew sealant engathathi hlangothi, i-glass sealant engenanto, i-sealant ekhethekileyo yeepaneli ze-aluminium-plastiki, i-sealant ekhethekileyo ye-aquariums, i-sealant ekhethekileyo yeglasi enkulu, i-sealant ekhethekileyo yokuhlamba i-anti-mildew, i-asidi yesakhiwo sealant, njl. zange ndiyichukumise.Ezinye iiyunithi okanye abathengi bajonga i-glass sealant njenge "sealant jikelele".Emva konyaka, bafumanisa ukuba indawo apho i-glass sealant isetyenziselwa khona iwile okanye itshintshile umbala, ngoko ke baphanda ukusebenza kwesitywina seglasi.Kuvela ukuba izinto ezahlukeneyo zokwakha kufuneka zikhethe iintlobo ezahlukeneyo zeglasi.isitywini.Ngoko ke, ukungasebenzisi ngokumfamekileyo ukusebenzisa i-glass sealant yenye yeemeko zokukhetha imveliso efanelekileyo.

4.Nika ingqalelo kumhla wemveliso

Ukusebenza kwayo yonke imiba yeglasi ephelelwe lixesha iyancipha kakhulu.

5.Yizame ngesandla.

Thatha indawo yeglasi yokutywina ephuphumayo ukusuka kumda wesivalo serabha, yicinezele kwaye uyitsale ngobunono ngezandla zakho.Ukuba igcwele i-elasticity kwaye ithambile, umgangatho ulungile.Ukuba iqinile kwaye i-brittle, umgangatho we-sealant uyathandabuza.

6.Emva kokuphiliswa ngokupheleleyo

①Jonga kwiglosi yomphezulu.Isitywina seglasi enyangelwe ngokupheleleyo, kokukhona icwebezelayo kwaye imtyibilizi umphezulu weglosi, kokukhona umgangatho ungcono.i

② Qwalasela umphezulu imingxuma.Iipores zibonisa ukuba impendulo ayilingani, kwaye kunokubakho ingxaki ngefomula.i

③ Jonga ukuba umphezulu unamafutha.Ukuba kukho ukuvuza kweoli, kuthetha ukuba ukwenzela ukunciphisa iindleko, ioli emhlophe eninzi yongezwa kwaye umgangatho awulungile.

④Jonga umgubo kumphezulu.Ukuba ngumgubo, kukho into engalunganga kwifomula.i

⑤ Jonga ukuncamathela.Ukukrazula i-glass sealant kwi-substrate ngesandla, ukuba inokukrazulwa ngokulula, oko kuthetha ukuba ukunamathela akulunganga ngokwaneleyo.Ngokuchasene noko, libakala eliphezulu.

⑥ Zama ukuba bhetyebhetye.Susa inxalenye yesitywina seglasi kwaye uyitsale ngesandla.Ukwandiswa kweglasi yotywino elungileyo kunokufikelela kumaxesha amabini ukuya kwamathathu oqobo.Emva kokukhulula isandla, sinokubuyela ngokusisiseko kubude bokuqala.I-elasticity ixesha elide igcinwa, ngcono umgangatho we-sealant.Qwalasela umbala xa utsalela kumda, incinci inguqu yombala, ingcono umgangatho.

⑦ Jonga ukungcola.Bopha isitywina seglasi ngezandla zakho de yaphuke, kwaye ujonge ukuba umgangatho wangaphakathi ulungile kwaye ubuthathaka.Okukhona umgangatho uthambile kwaye uthambile, ungcono.i

⑧Jonga ukuxhathisa kokungunda.Okukhona ingagundi, kokukhona itywina.

⑨Jonga ukuba iyatshintsha na umbala.Ixesha elide umbala ungatshintshi ixesha elide, ngcono i-sealant.

⑩Uzinzo lomgangatho.Oku kubandakanya imiba emininzi, kubandakanywa ukuqulunqwa, imathiriyeli ekrwada, izixhobo zokuvelisa kunye nokuzinza kwamagcisa emveliso.Ukutywinwa kweglasi elungileyo kufuneka kufane kwibhetshi nganye yeempahla.

7.

Ukongeza, kugxininiswe ukuba kwibakala elifanayo leglasi yokutywina, i-glass sealant ecacileyo inomsebenzi ongcono kunomnye umbala weglasi sealant;kwibakala elifanayo leglasi yokutywina, i-acidic glass sealant inomsebenzi ongcono kune-glass sealant engathathi hlangothi.Umgangatho we-glass sealant epakishwe kwiinkcukacha ezifanayo awukwazi ukumisela umgangatho, kuba ubunzima obuthile befomula buhluke ngeenjongo ezahlukeneyo.Nditsho nesitywina seglasi senjongo enye ayisiyiyo ephezulu umxhuzulane othile, ngcono umgangatho.