Qhov cuam tshuam ntawm Kev nqus dej Cov yam ntxwv ntawm Anti-Terrazzo zoo li qub ntawm nws siv yog qhov tseem ceeb hauv cov nram qab no

Anti zoo li qub terrazzo yog cov khoom siv hauv pem teb ua haujlwm los ntawm kev ntxiv cov khoom siv hluav taws xob (xws li cov khoom siv hluav taws xob, cov hmoov hluav taws xob, thiab lwm yam) rau cov terrazzo zoo tib yam, uas ua ke zoo nkauj, hnav- tiv taus, thiab tiv thaiv - cov khoom zoo li qub. Nws tus nqi nqus dej (lub peev xwm ntawm cov khoom siv nqus dej, feem ntau hais txog qhov loj lossis ntim) yog ib qho tseem ceeb ntawm kev ua tau zoo. Qhov cuam tshuam ntawm cov yam ntxwv ntawm kev nqus dej ntawm kev siv yog feem ntau cuam tshuam nrog cov hauv qab no:

1. cuam tshuam rau kev ruaj ntseg ntawm kev tiv thaiv- zoo li qub
Lub hauv paus ntawm kev tiv thaiv- zoo li qub terrazzo yog tsim txoj hauv kev txuas ntxiv mus los ntawm cov khoom siv hluav taws xob kom dissipate hluav taws xob zoo li qub. Yog tias qhov nqus dej siab siab, cov dej noo yuav nkag mus rau sab hauv ntawm cov khoom:

Kev puas tsuaj rau cov kab hluav taws xob: Cov dej noo hauv lub hnab ntim cov khoom siv hluav taws xob / cov hmoov, los yog ua rau kev sib cais thiab kev hloov pauv ntawm cov hmoov hluav taws xob, hloov pauv cov khoom siv hluav taws xob thiab ua rau muaj qhov hloov pauv ntawm qhov chaw (xws li nce lossis txo qis).
Kev ua haujlwm tsis zoo: Hauv cov xwm txheej xws li cov chaw tsim hluav taws xob thiab cov chav tsev kho mob ua haujlwm uas nkag siab rau hluav taws xob zoo li qub, yog tias qhov kev tiv thaiv saum npoo tshaj qhov kev nyab xeeb (feem ntau yuav tsum tau 10
rau
∼10
cuaj
Ω) tuaj yeem ua rau cov hluav taws xob zoo li qub, ua rau cov khoom puas tsuaj, cov khoom pov tseg, lossis cov xwm txheej kho mob.
2. Kev cuam tshuam rau lub cev (stabilization)
Terrazzo yog cov cement-raws li cov ntaub ntawv uas sau nws cov pores sab hauv tom qab nqus dej, ua rau nthuav dav thiab deformation

Flatness thiab zoo nkauj: Tom qab siv sijhawm ntev -, hauv av tej zaum yuav nce los yog tawg, cuam tshuam kev nyab xeeb ntawm kev taug kev thiab cov teebmeem zoo nkauj.
Kev poob qis zog: Kev nthuav dav kev ntxhov siab ua rau kev puas tsuaj rau kev sib txuas nrog lub hauv paus txheej (xws li pob zeb), ua rau hollowing, detachment, thiab shortened kev pab cuam lub neej.
3. cuam tshuam rau cov tshuaj tiv thaiv corrosion
Cov ntaub ntawv uas muaj cov dej nqus dej siab muaj cov pores sab hauv uas dhau los ua "channel" rau cov tshuaj xws li cov tshuaj ntxuav thiab cov kua qaub-puag reagents

Kev puas tsuaj ntawm cov cement-raws li cov ntaub ntawv: Cov tshuaj acidic / alkaline nqa los ntawm cov dej noo cuam tshuam nrog calcium hydroxide hauv cov cement los ua cov ntsev soluble (xws li calcium carbonate thiab calcium sulfate), ua rau cov khoom muag muag thiab tsis muaj zog.
Accelerated aging: Nyob rau hauv ib puag ncig corrosive xws li chaw soj nstuam thiab tshuaj rhiav, kev nqus dej siab tuaj yeem ua rau kev laus ntawm kev tiv thaiv- zoo li qub terrazzo thiab txo cov kav ntev.
4. Qhov cuam tshuam rau kev tu thiab tu
Cov ntaub ntawv nrog cov dej nqus dej siab muaj ntau qhov pores, thiab cov stains (plua plav, roj) tuaj yeem nkag mus thiab ua raws:

Nyuaj hauv kev tu kom zoo: Cov stains residual tsis tsuas yog cuam tshuam rau kev zoo nkauj, tab sis kuj hloov qhov kev ua tau zoo ntawm qhov chaw (xws li cov plua plav accumulating txo conductivity efficiency), uas ua rau tsis sib xws los tiv thaiv - zoo li qub.
Kev tu tus nqi nce: kev tu ntau zaus (xws li kev sib tsoo thiab polishing) yuav tsum tau ua, nce nqi zog thiab sijhawm.

5. cuam tshuam rau Frost tsis kam (tsim rau qhov kub thiab txias)
Nyob rau hauv qhov qis - qhov kub thiab txias xws li qhov txias txias thiab qhov chaw sab nraum zoov nyob rau sab qaum teb, cov khoom siv nrog cov dej nqus dej siab ua rau muaj kev pheej hmoo ntawm khov -thaw puas:

Kev puas tsuaj sab hauv: Tom qab nqus dej, cov dej khov thiab nthuav dav, ua rau muaj kev ntxhov siab sab hauv uas ua rau tawg thiab tev.
Txo kev nyab xeeb: Kev puas tsuaj hauv av tuaj yeem ua rau muaj xwm txheej xws li cov neeg ua haujlwm plam thiab khoom puas tsuaj.
Cov ntsiab lus: Qhov zoo ntawm qhov nqus dej tsawg
Antistatic terrazzo txo ​​nws cov dej nqus tus nqi (feem ntau 2% mus rau 5%, qis dua 5% mus rau 10% ntawm cov terrazzo zoo tib yam) los ntawm kev ntxiv cov tshuaj hydrophobic thiab cov txheej txheem compacting (xws li lub tshuab nqus tsev nplawm thiab siab - siab molding), yog li:

Kev ruaj khov los tiv thaiv- kev ua haujlwm zoo li qub, ua kom muaj kev nyab xeeb ntawm electrostatic hauv hluav taws xob, kev kho mob thiab lwm yam xwm txheej;
Txo qhov me me deformation thiab daim ntawv cog lus tsis ua haujlwm, thiab txuas ntxiv lub neej kev pabcuam hauv av;
Txhim kho cov tshuaj tiv thaiv corrosion thiab Frost tsis kam, hloov mus rau ib puag ncig nyuaj;

Txo qhov nyuaj ntawm kev tu thiab tu, thiab txo cov nqi ntev -.
Yog li ntawd, tus nqi nqus dej yog qhov tseem ceeb ntawm kev ua tau zoo rau kev tiv thaiv - zoo li qub terrazzo, thiab cov dej nqus dej tsawg yog qhov tseem ceeb lav rau kev ua haujlwm ruaj khov, ua haujlwm ntev, thiab kev ntseeg tau.