Ukukhethwa kwe-sealant yesibili yengilazi yokushisa

Ingilazi yokonga amandla ezakhiweni ezifana nezindawo zokuhlala, ene-insulation eshisayo ehle kakhulu kanye nokusebenza kokufakwa komsindo, futhi yinhle futhi iyasebenziseka. I-Sealant ye-insulating glass ayibali inani eliphezulu lezindleko zengilazi yokushisa, kodwa kubaluleke kakhulu ukuqina nokusetshenziswa okuphephile kwengilazi ye-insulating, ngakho-ke ungayikhetha kanjani?

Mayelana nengilazi ye-insulating

Ingilazi evikelayo yenziwe ngezingcezu ezimbili (noma ngaphezulu) zengilazi nama-spacers ahlanganiswe ndawonye. Uhlobo lokubeka uphawu lusebenzisa indlela yomugqa weglue kanye nendlela yokuhlanganisa yeglue. Njengamanje, uphawu oluphindwe kabili esakhiweni sokuhlanganisa seglue sisetshenziswa kakhulu. Isakhiwo sinjengoba kukhonjisiwe emfanekisweni: izingcezu ezimbili zengilazi zihlukaniswa ngama-spacers, i-spacer nengilazi ivalwe nge-butyl glue ngaphambili, futhi ingaphakathi le-spacer ligcwele isisefo samangqamuzana, kanye nomphetho wengilazi kanye ngaphandle kwe-spacer kwakhiwa. Igebe livalwe nge-sealant yesibili.

Izinhlobo zama-sealants esibili zokuvala ingilazi

Kunezinhlobo ezintathu eziyinhloko ze-insulating glass sealants sealants: i-silicone, i-polyurethane ne-polysulfide. Kodwa-ke, ngenxa ye-polysulfide, okunamathelayo kwe-polyurethane kunokumelana nokuguga kwe-UV okungekuhle, futhi uma indawo yokubopha ngengilazi ichayeka elangeni isikhathi eside, i-degumming izokwenzeka. Uma kwenzeka kwenzeka, ishidi langaphandle lengilazi evikelayo yodonga lwamakhethini engilazi yefreyimu efihliwe lizowa noma ukuvalwa kwengilazi yokuvikela yodonga lwamakhethini engilazi olusekelwe iphuzu kuzohluleka. Isakhiwo samangqamuzana e-silicone sealant senza i-silicone sealant ibe nezinzuzo zokumelana nezinga lokushisa eliphakeme kakhulu neliphansi, ukumelana nesimo sezulu kanye nokumelana nokuguga kwe-ultraviolet, futhi ngasikhathi sinye, izinga lokumuncwa kwamanzi liphansi, ngakho-ke i-silicone isetshenziswa kakhulu emakethe. .

Izingozi Zokusetshenziswa Okungalungile

Izinkinga ezibangelwa ukukhethwa okungalungile kwe-sealant yesibili zingahlukaniswa zibe izigaba ezimbili ezilandelayo: enye iwukulahlekelwa umsebenzi wokusetshenziswa kwengilazi ye-insulating, okungukuthi, umsebenzi wokuqala wengilazi ye-insulating ulahlekile; enye ihlobene nokuphepha kokusetshenziswa kwengilazi ye-insulating- - Okusho ukuthi, ingozi yokuphepha ebangelwa ukuwa kweshidi langaphandle lengilazi evikelayo.

Izizathu zokwehluleka kwe-insulating glass seals ngokuvamile ziyi:

Ekuhlonzweni kwezingozi zekhwalithi yodonga lwamakhethini, kutholakala ngokuhlaziywa ukuthi kunezizathu ezintathu eziyinhloko zokuwa kwengilazi yangaphandle:

1.Ukuhambisana kwe-insulating glass sealant yesibili;

I-2.Ukuze kongiwe izindleko, izinhlangothi ezithintekayo ziphishekela amanani aphansi ngobumpumputhe, futhi uphawu lwesibili lwengilazi yokushisa lisebenzisa ama-non-silicone sealant structural sealants njenge-polysulfide nama-silicone sealants yokwakha;

I-3.Abanye abasebenzi bokwakha abanamakhono futhi abaqinile, okuholela enkingeni yobubanzi bomjovo we-insulating glass sealant yesibili.

Izinyathelo zokuphepha zokukhethwa kwe-sealant yesibili

I-sealant yesibili ye-insulating glass inethonya elikhulu kwikhwalithi kanye nempilo yesevisi yengilazi ye-insulating. I-sealant yesakhiwo ye-insulating glass ihlobene ngokuqondile nokuphepha kodonga lwamakhethini. Ngakho-ke, akumelwe sikhethe kuphela umkhiqizo ofanele, kodwa futhi sikhethe umkhiqizo ofanele.

Okokuqala, iyahambisana nezindinganiso futhi idingeka kakhulu. Okwesibili, ungasebenzisi ama-sealant agcwele amafutha. Okokugcina, khetha uhlobo oluthembekile njenge-junbond