Isitywina seSilicone ekukhanyeni koLwakhiwo: Yintoni eyona nto ibalulekileyo kwiGlass Curtain eBonding eludongeni

Kulwakhiwo lwangoku, iindonga zekhethini zeglasi aziselulo ukhetho lobuhle-ziyinkcazo yobunjineli besakhono. Iifaçades zeTower, iindawo zorhwebo, izikhululo zeenqwelo moya, kunye{2}}nezakhiwo eziphakamileyo zonke zixhomekeke kakhulu kulwakhiwo lwenkqubo yokubeka umkhenkce ukuphumeza inkangeleko ecocekileyo, engenamthungo.

Emva kwalo "yonke{{0}iglasi" ijongeka, nangona kunjalo, kukho imathiriyeli ebalulekileyo esebenza ngokuzolileyo ngasemva:

i-silicone sealant yokubambisana kwesakhiwo.

Kumaqela okuthengwa kweempahla neenkonzo kunye neekontraka zefaçade, le asiyonto isetyenziswa ngabenzi. Lukhuseleko{1}icandelo elibalulekileyo. Emva kokuba iglasi ifakwe, i-sealant iba yinxalenye yemvulophu yokwakha amashumi eminyaka.

Yiyo loo nto ukukhetha i-silicone sealant efanelekileyo yokukhenkceza kwesakhiwo ingaphantsi malunga nexabiso-kwaye ngakumbi malunga{1}}nokuthembeka kolwakhiwo lwexesha elide.

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1. Yiyiphi i-glazing yesakhiwo efuna ngokwenene kwi-silicone

Ngokungafaniyo nokufakwa kokutywinwa okusisiseko, ukukhenkceza kwesakhiwo akukhona nje ukuthintela amanzi okanye umoya.

Kufuneka iphathe:

Ukuhanjiswa komthwalo okusisigxina phakathi kweglasi kunye nesakhelo

Uxinzelelo lomoya kunye namandla okufunxa

Ukwandiswa kweThermal kunye nemijikelo yokucutha

{0}}ithuba elide lokuba sesichengeni seUV

Ukwakha intshukumo kunye nokungcangcazela

Ngamanye amazwi, isitywina asikokugcwalisa nje indibaniselwano{0}}kunjaloukuthatha inxaxheba kumsebenzi wolwakhiwo.

Yiyo loo nto i-silicone yesakhiwo ikudidi olwahluke ngokupheleleyo kwizitywini zenjongo ngokubanzi-.

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2. Kutheni i-silicone sealant isetyenziswe kwiinkqubo zodonga lwamakhethini

I-Silicone ihlala iyeyona nto iphambili kwi-glazing yesakhiwo ngenxa yezizathu ezininzi eziphambili:

(1) Ukuqina okuphezulu kunye{1}}nozinzo lwexesha elide

Iifreyimu zeglasi kunye ne-aluminiyam zihamba ngokwahlukileyo phantsi kotshintsho lobushushu. I-Silicone inokwelula kwaye ibuyele ngokuphindaphindiweyo ngaphandle kokuguqulwa okusisigxina.

(2) Ukuchasana okugqwesileyo kwe-UV

Iindonga zamakhethini zichaneke ngokupheleleyo kukukhanya kwelanga. Izinto ezininzi ziwohloka ngokukhawuleza phantsi kwe-UV, kodwa i-silicone yesakhiwo igcina ingqibelelo kumashumi eminyaka.

(3) Ukunamathela okuqinileyo kwiglasi kunye nesinyithi

Iibhondi ze-silicone zenziwe ngokufanelekileyo kunye:

Iglasi

Iifreyimu zeAluminiyam

Iintsimbi ezigqunyiweyo

Iinkqubo ze-Spacer

(4) Ukulindela ubomi benkonzo ende

Kubunjineli be-façade, ubomi boyilo buhlala buyiminyaka engama-20 ukuya kwengama-30. I-Silicone yenye yezinto ezimbalwa ezinokuhlangabezana ngokunyanisekileyo naloo mfuno.

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3. I-silicone yesakhiwo ayisiyo "sealant nje"

Ukungaqondi kakuhle okuqhelekileyo ekuthengeni kukuphatha i-silicone yesakhiwo njenge-standard sealant yemozulu.

Enyanisweni, i-silicone ye-glazing glazing yile:

A layisha{0}}indlela yokuncamathelisa

A imathiriyeli yobunjineli evavanyiweyo

A icandelo le-facade eqinisekisiweyo

Kufuneka ihlangabezane nemigangatho yokusebenza engqongqo efana nale:

Iimfuno zamandla okuqina

Isakhono sokushukuma (±25% nangaphezulu)

Amandla okubambelela kwi-peel

Ixesha elide{0}}ukuxhathisa ukunyakazela

Ukuchasana nokuguga kwe-UV kunye nemozulu

Ukuba nayiphi na kwezi parameters iyasilela, yonke inkqubo ye-façade inokuthotywa.

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4. Iinkqubo -ezimbini zokutywinwa kodonga lomkhusane

Uninzi lwenkqubo yokukhenkceza yesakhiwo ixhomekeke kwindlela-yokutywina kabini:

Itywina lolwakhiwo olungundoqo (umthwalo obalulekileyo{0}}ibhondi yokuthwala)

Le yi-adhesive ye-silicone edibanisa iglasi kwisakhelo. Ithwala umthwalo womoya kunye noxinzelelo lwesakhiwo.

Uphawu lwemozulu yesibini

Lo maleko ukhusela ekungeneni kwamanzi nomoya kodwa awuthwali mthwalo wesakhiwo.

Zombini iileya kufuneka zisebenze kunye, kodwa yiyoisitywina sesakhiwo esichaza ukhuseleko lwenkqubo.

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5. Yintoni ebangela ukungaphumeleli kwe-glazing yesakhiwo kwiiprojekthi zangempela

Xa ukusilela kodonga lwekhethini kwenzeka, kunqabile ukuba kube njalo. Uphando lwangaphandle ludla ngokukhomba imiba embalwa eqhubekayo:

(1) Izinto ezingahambelaniyo

Ayizizo zonke ii-silicones zenzelwe ukusetyenziswa kwesakhiwo. Ukusebenzisa i-weatherproof{1}}ibanga le-silicone kwi-applications yesakhiwo yenye yezona mpazamo zixhaphakileyo -kwaye ziyingozi{3}}.

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(2) Ukulungiswa komhlaba okungalunganga

Imiphezulu yeglasi kunye ne-aluminiyam kufuneka ibe:

Coca

Yomile

Ayinaoyile, uthuli, okanye izaleko ezikhuselayo

Nokuba ungcoliseko oluncinci lunokunciphisa amandla okuncamathela kakhulu.

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(3) Uyilo oludibeneyo olungalunganga

I-silicone yesakhiwo idinga ijometri echanekileyo:

Ubukhulu bomgca webhondi efanelekileyo

Isibonelelo sentshukumo esilawulwayo

Ukuhanjiswa koxinzelelo olufanayo

Uyilo olungalunganga lukhokelela ekugxininiseni uxinzelelo lwendawo kunye nokusilela ekugqibeleni.

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(4) Iimeko zokunyanga ezingafanelekanga

Ukufuma kunye nobushushu buchaphazela isantya sokunyanga kunye nokwakheka kwesakhiwo sangaphakathi. Ukulawulwa kwesiza okungalunganga kunokubangela ukunyanga okungaphelelanga okanye kwiindawo ezibuthathaka zokubopha.

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6. Ukunyangwa kwe-asidi xa kuthelekiswa nonyango olungathathi hlangothi: kutheni ukukhenkceza kolwakhiwo kunganyangeki ngokungqongqo

Kwizicelo zesakhiwo, i-silicone yokunyanga i-asidi ayisetyenziswanga.

Izizathu zithe ngqo:

I-Acidic nge{0}}imveliso inokugqwalisa iintsimbi

Ayifanelekanga kwiinkqubo ezigqunywe nge-aluminiyam

Uzinzo lwexesha elisezantsi{0}}elide

Ayiqinisekiswanga kwizicelo zomthwalo wolwakhiwo

Iinkqubo zokukhenkceza kwesakhiwo zixhomekeke ngokukodwa:

👉 Unyango olungathathi hlangothi lwe-silicone yesakhiwo (iinkqubo zealkoxy okanye i-oxime)

Ezi nkqubo zibonelela:

Ayinampilo{{0}engonakalisi

Ukubambelela ngokuzinzileyo kwiglasi kunye ne-aluminium

Kungcono ukusebenza ixesha elide{0}}kungaguquguquki

Ukuthengwa, oku akuthetheki{0}}lubalulo.

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7. Izalathi zentsebenzo engundoqo amaqela okuthengwa kweempahla neenkonzo kufuneka avavanye

Xa ukhangela i-silicone yesakhiwo kwiindonga zamakhethini, uvavanyo lobugcisa lubaluleke ngaphezu kwe-brand okanye ixabiso.

Iiparamitha ezibalulekileyo ziquka:

1. Ukuqinisekiswa kolwakhiwo

Khangela ukuthotyelwa kwemigangatho ye-façade kunye neengxelo eziqinisekisiweyo zovavanyo lwesakhiwo.

2. Ukuqina kunye namandla axobileyo

Ezi xabiso zichaza ukuba i-silicone ingabamba njani iglasi phantsi kweemeko zomthwalo womoya.

3. Ukukwazi ukuhamba

Izakhiwo eziphakamileyo -zifumana intshukumo eqhubekayo. Imfuneko eqhelekileyo: ±25% okanye ngaphezulu.

4. UV kunye nokumelana nemozulu

Ibalulekile kutyhileko lwe-façade yexesha elide ngaphandle kokuthotywa.

5. Ukuhambelana ne-substrates

Kufuneka isebenze ngokuhambelanayo ne:

Iglasi edadayo

Iglasi eqatywe

I-aluminiyam yeAnodized

PVDF-izakhelo ezicayiweyo

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8. Ukusebenza kwebala kubaluleke ngaphezu kwedatha yaselabhoratri

Enye yezona zinto zingahoywanga ekuthengeni yimbali yokwenene-yembali yokusebenza yehlabathi.

Ukukhenkceza kwesakhiwo asiyondawo yelebhu elawulwayo. Ibandakanya:

Umjikelo wobushushu ukusuka kwingqele ukuya kubushushu obugqithisileyo

Ukuguquguquka komthwalo womoya

Uxinzelelo lwexesha elide{0}}lwesakhiwo

Ukwahluka kofakelo kuzo zonke iiprojekthi

Yiyo loo nto iikontraka ezinamava zihlala zibeka phambili ababoneleli ngeprojekti eqinisekisiweyo yeprojekthi yefaçade ngaphezulu kwenkcazo yethiyori.

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9. Apho i-silicone i-structural glazing isetyenziswa

Usetyenziso oluqhelekileyo lubandakanya:

Iindonga zeglasi eziphakamileyo-eziphakamileyo

Iifaçades zokwakha zorhwebo

Izikhululo zesikhululo seenqwelomoya

Izibane zezulu zevenkile

Amaphiko eglasi yesakhiwo kunye neendawo{0}}ezilungisiweyo

Iifaçades zeglasi ezingenafreyimu

Kuzo zonke ezi meko, i-silicone ayikhethi{0}yisakhiwo.

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Ukuqukumbela

Isitywina seSilicone kumkhenkce wesakhiwo asiyonto exhasayo-yinxalenye yenkqubo yolwakhiwo lwesakhiwo.

Kumaqela okuthengwa kwempahla kunye neenjineli ze-façade, umceli mngeni ongundoqo awukho, kodwa ukukhetha uqulunqo oluyilwe ngokwenene, luvavanyiwe, kunye nesiqinisekiso sokusetyenziswa kwesakhiwo.

Ngenxa yokuba xa sele ifakwe kwinkqubo yodonga lwamakhethini, i-silicone ayisasetyenziswa.

Iba yinxalenye yemvulophu yokhuseleko yexesha elide-yesakhiwo.

Kwaye kubunjineli be-façade, akukho ndawo yokungaqiniseki{0}}kuphela kokusebenza okubambele phantsi{1}}imeko zehlabathi, unyaka nonyaka.