Feem ntau ntawm cov facades ntawm cov tsev nyob thiab ntau lub tsev yog them nrog xim. Qhov no yog ua tiav txhawm rau ntxiv qhov ci ntsa iab thiab nthuav tawm rau cov tsev zoo li no, nrog rau kev tiv thaiv lawv cov phab ntsa los ntawm qhov tsis zoo ntawm ib puag ncig. Kev tsim kho niaj hnub no yog tag nrho ntawm cov khoom sib xws, tab sis peb yuav tsom mus rau cov xim silicate facade. Dab tsi yog nws cov yam ntxwv, cov yam ntxwv zoo li cas nws muaj thiab cov neeg yuav khoom xav li cas txog cov txheej txheem no, peb yuav xav txog hauv peb tsab xov xwm.
yam ntxwv ntawm cov xim silicate
Silicate compounds ua cov txheej txheem tiv thaiv zoo rau cib thiab pob zeb nto. Cov iav ua kua muaj nyob rau hauv lawv cov muaj pes tsawg leeg muab cov txheej txheem kev ntseeg siab thiab ua haujlwm ntev. Additives nyob rau hauv daim ntawv ntawm txhuas, silicon thiab zinc ntxiv kev ua tau zoo ntawm cov painting, muab nws anti-corrosion zog.
Lub ntsiab feature ntawm silicatefacade xim yog tias qhov chaw kho los ntawm lawv tsis tau them nrog cov kua roj vanish, yog li ntawd cov phab ntsa tsis plam lawv cov khoom ua pa thiab tsis tsim condensate. Cheebtsam xws li talc thiab dawb tiv thaiv kev tsim pwm thiab fungus, thiab ntau yam pigments ua rau cov txheej txheem sib txawv thiab ci.
Cov khoom sib xyaw no tau nthuav tawm rau tus neeg yuav khoom hauv daim ntawv sib xyaw uas npaj txhij siv. Feem ntau, cov chaw tsim khoom muab cov khoom siv nrog cov dyes qhuav, uas yuav tsum tau tov nrog txheej tam sim ua ntej thov.
Txoj kev ntawm silicate txheej
Ntxiv rau qhov zoo heev vapor permeability thiab durability, silicate facade xim muaj ntau qhov zoo. Cov no suav nrog:
- muaj peev xwm tiv taus qhov tsis zoo ntawm cov dej noo;
- tiv thaiv tshav ntuj;
- muaj peev xwm tswj hwm lawv qhov zoo hauv cov xwm txheej ntawm kev hloov pauv kub;
- kev khaws cia ntev ntawm cov txheej txheej (ntau tshaj 20 xyoo);
- tawm tsam cov tshuaj phem;
- muaj peev xwm tiv thaiv qhov chaw los ntawm kab, pwm thiab mildew;
- yoojyim ntxuav cov plua plav thiab smog.
Tsis tas li, tus nqi qis ntawm cov khoom siv thiab qhov yooj yim ntawm nws daim ntawv thov tuaj yeem raug ntaus nqi rau qhov zoo. Txawm li cas los xij, tsis txhob hnov qab txog qhov tsis txaus uas txhua yam khoom siv niaj hnub muaj. Raws li rau silicate tebchaw, cov no yog: toxicity, nyuaj rau dismantling, tsis zoo elasticity. Thaum ua haujlwm nrog cov txheej txheem no, nws yog qhov yuav tsum tau ua raws li cov txheej txheemkev nyab xeeb thiab npaj rau qhov tseeb tias tshem tawm cov txheej txheem silicate yuav muaj teeb meem heev.
Nyob ntawm cov xim silicate
Silicate hom facade xim muab faib ua 2 pawg:
- silicate-silicone ntau yam;
- dispersion-silicate xim.
thawj pab pawg yog tus cwj pwm los ntawm cov vapor permeability siab. Cov xim no tsim cov txheej uas ruaj khov thiab tsis muaj dej-resistant uas tsis yooj yim rau condensation. Silicate facade xim ntawm ob ntau yam yog yam ntxwv ntawm cov ntsiab lus tsawg kawg nkaus ntawm acrylic, vim nws cov peev xwm diffuse raug txo.
Chaw tsim tshuaj paus ntawm facades
Kev tsim cov xim silicate-raws li facade xim tau tsim los ntawm ob lub tuam txhab Lavxias thiab txawv teb chaws, yog li ntawm kev tsim kho niaj hnub no koj tuaj yeem pom cov khoom sib xyaw nrog txhua yam khoom thiab ntawm tus nqi sib txawv. Tshwj xeeb tshaj yog niaj hnub no yog:
- Facade silicate xim Ceresit. Cov khoom lag luam ntawm hom no yog tus yam ntxwv ntawm qhov zoo ntawm tus nqi qis.
- Paint Tikkurila Euro Fasade. Cov khoom xyaw no yog cov khoom ntawm Finnish ntau lawm. Nws yog tus cwj pwm los ntawm kev ua haujlwm siab thiab tus nqi siab.
- Compositions DUFA tuam txhab FLAMINGO. Hom kev pleev xim no yog tsim los ntawm lub tuam txhab German thiab tau txais txiaj ntsig los ntawm cov neeg siv khoom hauv tsev rau nws cov khoom zoo.
- Paints "SKIM". Facade xim "SKIM" yog tsim los ntawm Lavxias teb sab chaw tsim tshuaj paus uas tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv facade. Cov khoom yog nrov vimzoo heev nawb.
Cov yam ntxwv ntawm cov txheej txheem ntawm cov txheej txheem no yuav txawv me ntsis, tab sis peb yuav sim qhia txog cov khoom siv dav dav ntawm cov ntaub ntawv no.
Specifications
Facade xim (silicate hom) muaj cov hauv qab no specifications:
- ntom - txog 1.4 kg / dm³;
- tso cai kub ntau thaum ua haujlwm - txij +5 txog +35 degrees;
- tau txais cov dej noo tiv thaiv - tom qab 12 teev (cov xim ntawm cov xim dawb) thiab tom qab 24 teev (cov xim pleev xim);
- kev siv thaum thov hauv 1 txheej - los ntawm 0.1 txog 0.4 litres ib m²;
- sib xyaw - kua potash iav nrog ntxiv ntawm aqueous dispersions ntawm acrylic thiab silicone copolymer.
Cov ntsuas tau qhia yog qhov nruab nrab thiab yuav txawv rau cov khoom lag luam los ntawm cov tuam txhab sib txawv. Piv txwv li, yog tias koj saib cov yam ntxwv ntawm Ceresit ST 54 silicate facade xim, nws pom tseeb tias nws qhov kev siv tsawg dua 0.2 l / m², thaum cov coatings ua hauv tsev yog tus cwj pwm los ntawm kev noj ntau (0.35-0.45 l / m².).
Yuav ua li cas npaj qhov chaw ua ntej siv cov xim silicate
Txoj kev xav tau rau lub hauv paus uas cov xim muaj pes tsawg leeg yuav raug siv tau raug txiav txim meej los ntawm SNiP. Lawv hais tias qhov chaw yuav tsum tau coated yuav tsum tiaj tus, qhuav thiab muaj zog txaus. Cov phab ntsa ntawm lub façade yuav tsum tau ntxuav ntawm ntau yam stains thiab av, uas tuaj yeem txo qhov adhesion ntawm cov xim. Cov ntu ntu ntawm phab ntsa thiab cov txheej qub yuav tsum tau muab tshem tawm.
Cov khoom siv hauv paus kuj tseem ua lub luag haujlwm tseem ceeb, vim tias cov kev xaiv xaiv yuav tsum sib haum rau nws. Txhawm rau kom tsis txhob yuam kev, nws yog qhov zoo dua los xaiv cov txheej txheem thoob ntiaj teb uas tuaj yeem siv rau txhua qhov chaw.
Cov khoom xyaw no suav nrog facade silicate xim Ceresit CT 54 (kev noj uas peb suav tias siab dua me ntsis). Nws tuaj yeem siv rau cov pob zeb hauv peb-txheej plasters, cement thiab txiv qaub sib tov, tshaj masonry thiab pob zeb.
Kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov muaj cov kab nrib pleb thiab kab nrib pleb hauv cov phab ntsa ntawm facades. Ua ntej siv cov xim, lawv yuav tsum tau muab kaw, vim cov yas me me ntawm silicate tebchaw tsis tso cai rau lawv ua rau cov chaw me me.
Design nta
Yog tias lub façade silicate xim "Ceresit" lossis Tikkurila raug xaiv rau kev ua haujlwm, ces nws tsis tsim nyog ua ntej ua cov xim muaj pes tsawg leeg. Tab sis nyob rau ntau qhov xwm txheej, ua ntej pib ua haujlwm, koj yuav tsum sib tov ob peb yam kom tau txais cov tshuaj npaj tau.
kwv yees li 3 txheej ntawm cov xim yog siv rau cov phab ntsa ntawm lub façade, thiab txhawm rau txhim kho cov nyhuv, cov khoom sib xyaw rau thawj daim ntawv thov tuaj yeem diluted nrog dej (kwv yees li 10%). Rau kev ua tiav tom qab siv cov xim dawb huv muaj pes tsawg leeg. Yuav tsum muaj tsawg kawg yog 12 teev ntawm kev kho mob.
Tau thawj txheej ntawm cov xim yog ua tiav nrog txhuam, thiab ntxiv pleev xim yog ua tiav nrog cov menyuam. ATNyob rau hauv cov txheej txheem ntawm kev ua hauj lwm, nws yog ib qho tseem ceeb heev uas yuav tsum tau soj ntsuam cov uniformity ntawm painting nto thiab thickness ntawm txheej (nws yuav tsum zoo tib yam nyob txhua qhov chaw). Thaum kawg ntawm kev ua haujlwm, cov cuab yeej raug ntxuav nrog dej sov.
tshuaj xyuas khoom thiab nqe
Yog tias peb xav txog tus yam ntxwv ntawm cov xim pleev xim no, nws yuav tsum tau muab sau tseg tam sim ntawd tias lawv cov nqi yog vim qhov muaj koob meej ntawm cov chaw tsim khoom thiab muaj kev hloov kho additives nyob rau hauv muaj pes tsawg leeg ntawm cov khoom nws tus kheej.
Yog li, cov khoom Tikkurila muaj tus nqi siab tshaj plaws. Tsis muaj kev zam rau qhov no thiab xim (silicate) facade. Tus nqi ntawm ib lub thoob ntawm xws li cov khoom (nrog ib tug ntim ntawm 9 litres) yog hais txog 4200 rubles. Facade paintwork ntawm hom "Dufa" txawv nyob rau hauv tus nqi ntawm 3000 rubles rau tib lub ntim. Cov chaw tsim khoom nrov tshaj plaws ntawm cov khoom siv hauv tsev - lub tuam txhab "Ceresit" - khaws tus nqi tag rau cov khoom nyob rau hauv 4,500 rubles rau 15-liter thoob.
Thaum kawg ntawm lub ncauj lus, cia peb mloog me ntsis rau kev tshuaj xyuas ntawm cov khoom no. Hauv Is Taws Nem, koj tuaj yeem pom cov kev xav ntawm ntau tus neeg uas tau tswj xyuas cov txheej txheem silicate rau facades. Ntau tus neeg nyiam qhov sib xws thiab xim saturation ntawm cov khoom no, ib tug neeg txaus siab rau nws txoj kev yooj yim ntawm kev siv, thiab qee tus neeg yuav khoom nco ntsoov tus nqi qis piv rau lwm cov ntaub ntawv.
Txhawm rau sau txhua yam hais los ntawm cov neeg siv khoom hauv tsev, peb tuaj yeem xaus tias cov xim façade silicate yog qhov xav tau zoo hauv peb lub tebchaws, thiab yog vim li cas qhov no muaj, lojxaiv thiab kav ntev ntawm cov txheej tiv thaiv.
