Nrog rau kev txhim kho sai ntawm peb lub teb chaws kev lag luam thiab thev naus laus zis, peb lub teb chaws txoj kev tsheb tuaj kuj tseem muaj kev txhim kho zoo heev. Txawm li cas los xij, cov peev xwm ntawm cov tsheb yog tseem nce sai, thiab cov naj npawb ntawm cov tsheb loj kuj nce ntxiv, uas tau coj kev thauj khoom loj dua. Yog li ntawd, txoj kev loj lub txij nkawm ua haujlwm tau maj mam nyiam cov neeg mloog.
Txoj kev taug kev ntawm kev loj ib txwm siv cov ntaub ntawv asphalt cov ntaub ntawv asphalt, uas yog deb ntawm kev ntsib cov qauv siab thiab cov kev xav tau ntawm kev thauj mus los ntawm kev loj niaj hnub. Yuav ua li cas npaj high-theem kev ua dej hiav txwv asphalt binder bderder kom ntseeg tau tias qhov zoo thiab ua tau zoo ntawm txoj kev loj siv yog lus nug tsim nyog tshawb nrhiav. Slurry sealing thiab micro-surfacing thev naus laus zis tau nce raws li kev tswj kev tswj kev nyab xeeb nrog cov nqi tiv thaiv zoo thiab nyiaj txiag zoo.

Cov muaj pes tsawg leeg ntawm emulsify slurrant sib xyaw yog qhov sib xyaw ua ke, feem ntau yog suav nrog cov xis mas, pob zeb tshauv thiab tshuaj ntxiv. Lub slurry sib tov kev siv pob zeb lossis xuab zeb uas yog qhov kev sib sau ua ke, tab sis tom qab ntawd yuav tsum xaiv qee qhov kev kawm asbortion, tab sis ntxiv rau qee qhov kev faib tawm ntawm emulsified cov khoom kom ua tiav cov khoom siv khi. Yog tias qhov xwm txheej tshwj xeeb, koj tuaj yeem xaiv ntxiv qee qhov kev faib ua feem ntawm hmoov. Tom qab tag nrho cov khoom xyaw tau ntxiv, lawv tau sib xyaw nrog dej hauv qee qhov kev faib ua feem los ua cov khoom siv asphalt. Aphalt sib xyaw tsim los ntawm cov khoom siv no yog cov kua thiab siv tau yooj yim thaum kev txij nkawm. Qhov sib tov yog txau ntawm txoj kev saum npoo los ntawm slurry sealing tsheb los ua cov foob pob slurry. Cov ntsiab lus tseem ceeb ntawm kev txau yog txuas ntxiv thiab hnav khaub ncaws. Cov sib tov sib xyaw ua cov txheej li asphalt saum npoo av saum npoo av, uas tau txais txiaj ntsig rau cov txheej txheem tom ntej. Lub luag haujlwm tseem ceeb ntawm no nyias txheej yog los tiv thaiv txoj kev qub thiab qeeb txoj kev hnav.
Vim muaj kev sib txuam ntawm qee qhov kev faib ua feem ntawm cov dej rau hauv slurry sealing sib tov, nws yog qhov yooj yim kom yaj ntawm huab cua. Tom qab cov dej yog evaporated, nws yuav ua kom qhuav thiab tawv. Yog li ntawd, tom qab cov slurry yog tsim, nws tsis yog tsuas yog zoo ib yam li zoo zoo li cov nplej zoo li asphalt ua, tab sis tsis cuam tshuam rau qhov pom ntawm txoj kev. Nws tseem muaj tib qho khoom siv zoo ib yam li cov pob zeb zoo-txi ua rau cov nqe lus ntawm kev hnav tsis kam, tiv thaiv waterproofing, thiab smoothness. Slurry foob thev naus laus zis yog siv hauv kev tsim kho cov kev tsim kho, kev tsim kho luv, cov nqi siv luv, muaj zog, thiab lwm yam. Asphalt txoj kev taug kev tu tshuab yog tsim nyog ntawm daim ntawv thov thiab kev nce qib. Ntxiv rau, qhov zoo ntawm cov thev naus laus zis kuj tseem cuam tshuam nrog cov ntaub ntawv ntxhia thiab cov khoom siv ntxhia, muaj zog thiab muaj zog.