Txog kev tu marble thiab kev tu txhua hnub

Nrog rau txoj kev loj hlob sai ntawm kev tsim kho kev lag luam, pob zeb, raws li cov khoom siv hauv tsev, tau nce nqi hauv kev ua lag luam. Pob zeb yog cov khoom siv hauv tsev, uas muaj qhov zoo xws li kev zoo nkauj, durability, thiab yooj yim ntawm kev ua, thiab yog li ntawd cov neeg nyiam.

Txawm li cas los xij, nrog kev hloov pauv hauv ib puag ncig,marblesusceptible rau tej yam xws li huab cua, yaig, thiab muaj kuab paug, uas tuaj yeem cuam tshuam rau nws txoj kev zoo nkauj thiab kev pabcuam lub neej. Txhawm rau txuas ntxiv lub neej kev pabcuam ntawm pob zeb, peb yuav tsum tau ua ntau yam kev tiv thaiv. Nyob rau tib lub sijhawm, qhov teeb meem ntawm kev txhawb nqa pob zeb tiv thaiv los ua ib lub ntsiab lus tseem ceeb kuj tau tshwm sim.

Rau kev lag luam zeb zeb,pob zeb tiv thaivyogib txoj hauj lwm tseem ceeb heev. Ntawm ib sab, nyob rau hauv daim ntawv thov txheej txheem ntawm pob zeb, ntsib ntau yam huab cua thiab ib puag ncig kev hloov, pob zeb yuav raug rau ntau yam yaig, thiab kev tiv thaiv pob zeb yog los tiv thaiv qhov zoo thiab zoo nkauj ntawm pob zeb. Ntawm qhov tod tes, kev tiv thaiv pob zeb tseem yog tsom rau kev tiv thaiv huab cua sab hauv tsev, txo qis kev tso tawm cov khoom phom sij los ntawm pob zeb, thiab muaj kev cuam tshuam tsis zoo rau tib neeg kev noj qab haus huv.

Rau cov txheej txheem tshwj xeeb ntawm kev tiv thaiv pob zeb, kev kho saum npoo yuav tsum tau ua ua ntej siv lub pob zeb. Peb yuav tsum ua txoj haujlwm zoo hauv kev ntxuav lub pob zeb. Pob zeb muaj kev cuam tshuam rau sedimentation nyob rau hauv cov huab cua thiab yaig los ntawm atmospheric kuab paug, yog li nws yog ib qho tseem ceeb kom tsis tu ncua ntxuav lub nto ntawm pob zeb. Kev cob qhia pob zeb tu tshuaj los yog acidic tu tus neeg saib xyuas tuaj yeem siv los ntxuav. Yog tias tsis kho, qhov saum npoo ntawm pob zeb yuav dhau los ua ntxhib thiab muaj kev cuam tshuam rau kev yaig, yog li cuam tshuam rau kev zoo nkauj thiab kev ua haujlwm ntawm pob zeb. Yog li ntawd, ua ntej siv lub pob zeb, kev kho deg xws li polishing thiab xuab zeb tuaj yeem nqa tawm los txhim kho lub tiaj tus thiab hardness ntawm pob zeb thiab tiv thaiv kev yaig sab nraud.

Ntxiv nrog rau kev kho saum npoo, qee yam dej tsis zoo, tiv thaiv hluav taws, tiv thaiv corrosion, tiv thaiv plam thiab lwm yam thev naus laus zis kuj yuav tsum tau txais. Kev kho dej tsis zoo ntawm pob zeb yog kom tsis txhob yaig los ntawm dej nag, dej hauv av thiab lwm yam dej noo. Cov txheej txheem dej tsis zoo lossis cov neeg ua haujlwm tuaj yeem siv rau kev kho mob los txhim kho cov dej tsis zoo, ua haujlwm ntev, thiab kev nyab xeeb ntawm pob zeb. Piv txwv li, nyob rau hauv lub pob zeb tiv thaiv ntawm qhov chaw nyob sab hauv tsev, "kua zaj duab xis" tshuab yuav tsum feem ntau yog siv, siv polymer coatings los txhim kho cov adhesion thiab waterproofing ntawm lub pob zeb yam tsis muaj kev cuam tshuam nws kev ntxhib los mos; Hauv kev tiv thaiv pob zeb sab nraum zoov, cov ntaub ntawv tshwj xeeb tuaj yeem siv rau paving los txhim kho kev poob siab thiab tiv thaiv kev cuam tshuam.

Tsis tas li ntawd, rau cov pob zeb puas lawm, peb yuav tsum tau kho lawv kom raws sijhawm. Thaum muaj kev puas tsuaj, tawg, tev thiab lwm yam xwm txheej ntawm lub pob zeb, kev kho kom raws sijhawm yuav tsum tau ua kom tsis txhob muaj qhov teeb meem nthuav dav ntxiv.

Hauv luv luv, kev tiv thaiv pob zeb tseem ceeb heev. Los ntawm kev ua tib zoo saib xyuas thiab tu, kev pabcuam lub neej ntawm pob zeb tuaj yeem txuas ntxiv, thaum txhim kho nws qhov zoo nkauj thiab kev tiv thaiv zoo. Nws yog ib qho tseem ceeb dua rau kev xyuam xim rau kev tiv thaiv huab cua hauv tsev thiab kev noj qab haus huv ntawm tib neeg. Raws li cov neeg siv khoom siv pob zeb, peb yuav tsum ntxiv dag zog rau peb txoj kev nkag siab thiab kev paub txog kev tiv thaiv pob zeb, thiab xaiv cov khoom siv pob zeb zoo thiab ib puag ncig zoo. Nyob rau tib lub sijhawm, kev lag luam pob zeb yuav tsum tau them sai sai rau kev tshawb fawb thiab kev tsim cov cuab yeej tiv thaiv pob zeb, txhawb kev txhim kho kom ruaj khov thiab noj qab nyob zoo ntawm tag nrho kev lag luam.