Kev ceev faj rau kev sib tsoo thiab polishing terrazzo

Nyob rau hauv xyoo tas los no, ntau yam pob zeb ntuj, ntoo, pob zeb dag, thiab ntau yam ntaub ntawv yas tau siv dav hauv kev tsim cov plag tsev. Ntawm cov no, cam khwb cia-hauv- qhov chaw terrazzo flooring tau ua pov thawj los ntawm xyoo ntawm kev tsim kho kom muaj ntau yam zoo, suav nrog lub zog siab, du thiab txawm nto, yooj yim ntawm kev tu thiab tu, yooj yim ntawm kev ua kom zoo nkauj zoo nkauj, thiab tus nqi qis. Nws tau dav siv nyob rau hauv pem teb ntawm pej xeem cov tsev xws li tsev kawm ntawv cov tsev. Raws li peb lub xyoo dhau los, peb tau sau tseg cov kev ceev faj rau kev sib tsoo terrazzo thiab polishing.

 

Terrazzo flooring muab faib ua ob hom: zoo tib yam terrazzo thiab xim terrazzo.

Cov xim sib txuam ntawm cov xim terrazzo yog txiav txim siab los ntawm tus tsim thiab kev tsim kho tog los ntawm ntawm - qhov chaw xaiv cov qauv. Txoj kev siv terrazzo siv rau ntawm - qhov chaw nchuav thiab polishing.

 

 

Lub sij hawm ntawm kev sib tsoo terrazzo cuam tshuam rau lub zog ntawm cov cement mortar, uas nyob rau hauv lem muaj feem xyuam rau lub ambient kub. Lub zog mortar yuav tsum yog nruab nrab thaum sib tsoo; Lub zog ntau dhau yuav ua rau lub sijhawm sib tsoo ntau ntxiv, thaum lub zog tsis txaus yuav ua rau cov khoom sib xyaw ua kom poob thaum sib tsoo. Ntawm qhov kub thiab txias, kev sib tsoo feem ntau tuaj yeem pib 2-3 hnub tom qab ua tiav cov cement aggregate mortar daim ntawv thov.

 

Thaum sib tsoo, dej yuav tsum tsis tu ncua mus rau qhov sib tsoo disc kom ntws tawm hauv av -tawm mortar. Vim tsis txaus compaction thaum lub sij hawm cement aggregate mortar daim ntawv thov, me ntsis localized pores yuav tshwm nyob rau hauv lub tiav lawm terrazzo; cov no tuaj yeem kho tau los ntawm kev siv tshuaj khib nyiab ntxiv.

 

Terrazzo flooring yuav tsum tau hauv av peb zaug thiab patched ob zaug thaum lub sij hawm polishing txheej txheem.

Ntawm qhov kub thiab txias, thawj zaug sib tsoo yuav tsum tau ua 2-3 hnub tom qab ua tiav cov cement aggregate mortar daim ntawv thov. Thawj kev sib tsoo aims kom roughly theem ntawm terrazzo nto, xyuas kom meej cov qauv thiab cov duab ntawm lub terrazzo yog kom meej meej pom. Txhua yam tsis xws luag yuav tsum tau patched tam sim ntawd.

Kev sib tsoo thib ob yuav tsum tau ua 2-3 hnub tom qab thawj zaug sib tsoo. Qhov kev sib tsoo no yog txhawm rau tshem tawm cov cim sib tsoo, tom qab ntawd los ntawm patching txhua qhov seem me me.

Kev sib tsoo thib peb yog ua 2-3 hnub tom qab. Qhov kev sib tsoo zaum kawg no yog qhov tseem ceeb rau qhov ua tiav zoo, yuav tsum muaj kev sib xyaw ua ke sib xyaw, ib qho chaw du, tsis muaj qhov pores, thiab pom kev zoo.

Polishing yog kauj ruam kawg hauv kev tsim kho terrazzo thiab tseem ceeb heev rau kev ua tiav qhov pom kev zoo. Polishing muaj ob qho tib si lub cev thiab cov txheej txheem tshuaj. Nyob rau hauv qhov kev txiav txim ntawm cov kua polishing, tshuaj lom neeg cov tshuaj tiv thaiv tshwm sim nrog cov protruding qhov chaw ntawm qhov chaw, thiab cov khoom tshwm sim yog nias rau hauv kev nyuaj siab. Los ntawm kev ua haujlwm ntawm lub cev thiab tshuaj lom neeg, ib zaj duab xis glossy yog tsim rau ntawm qhov chaw. Tom qab waxing thiab kev tiv thaiv, lub hauv pem teb terrazzo nthuav tawm lub ci ntsa iab ntev. Waxing yuav tsum tau ua tsuas yog tom qab qhov chaw qhuav tag. Ua ntej waxing, tshuaj tsuag qhov chaw nrog oxalic acid tov (feem ntau 10% concentration), tom qab ntawd txhuam nws ib zaug, yaug nws kom huv si nrog dej huv, thiab siv quav ciab thiab txhuam tom qab hauv pem teb qhuav.