1. Ua ntej kev tsim kho ntawm slurry sealing txheej, ntau yam kev ntsuam xyuas ntawm cov khoom siv raw yuav tsum tau ua, thiab lawv tsuas yog siv tau tom qab dhau qhov kev tshuaj xyuas. Ntau yam kev sim ntawm qhov sib tov yuav tsum tau ua ua ntej kev tsim kho. Tsuas yog thaum nws tau lees paub tias cov khoom tsis tau hloov pauv tuaj yeem siv tau. Thaum lub sij hawm tsim kho, raws li kev hloov pauv ntawm cov ntsiab lus seem ntawm emulsified asphalt thiab cov dej noo ntawm cov khoom siv ntxhia, qhov sib tov sib xyaw yuav tsum tau hloov kho raws sij hawm kom ua tau raws li qhov yuav tsum tau ua kom ntseeg tau tias kev ua haujlwm ntawm cov slurry sib tov thiab ua tiav nrog kev tsim kho.
2. Kev sib xyaw ntawm qhov chaw: Thaum lub sij hawm tsim kho thiab tsim khoom, lub tsheb sib khi yuav tsum siv rau kev sib xyaw ntawm qhov chaw. Los ntawm cov khoom siv ntsuas ntawm lub tsheb sib khi thiab kev ua haujlwm ntawm qhov chaw los ntawm cov neeg hlau, nws tau ua kom ntseeg tau tias emulsified asphalt, dej, ntxhia cov ntaub ntawv, muab tub lim, thiab lwm yam tuaj yeem sib xyaw rau hauv ib qho kev faib ua feem. , sib tov los ntawm lub thawv sib tov. Txij li cov slurry sib tov muaj cov yam ntxwv ntawm kev demulsification ceev, tus neeg teb xov tooj yuav tsum tswj cov kev tsim kho kom zoo sib xws los xyuas kom meej qhov sib xyaw ntawm qhov sib tov thiab ua haujlwm ntawm kev tsim kho.

3. On-site paving: Txiav txim seb tus naj npawb ntawm paving widths raws li txoj kev dav thiab paving dav, thiab pib paving raws li txoj kev tsav tsheb. Thaum lub sij hawm paving, lub manipulator pib ua hauj lwm raws li xav tau los ua kom cov sib tov ntws mus rau hauv lub paving trough. Thaum muaj 1/3 ntawm cov sib tov nyob rau hauv lub paving trough, nws xa ib tug pib teeb liab mus rau tus neeg tsav tsheb. Lub tsheb sib khi yuav tsum tsav ntawm qhov ceev tsis tu ncua, txog 20 meters ib feeb, kom ntseeg tau tias cov paving tuab tuab. Tom qab txhua lub tsheb ua tiav paving, lub paving trough yuav tsum tau muab ntxuav raws sij hawm thiab cov roj hmab scraper tom qab paving trough yuav tsum tau txau thiab khawb. Khaws lub paving trough huv si.
4. Kev tshuaj xyuas qhov sib xyaw ua ke thaum lub sij hawm tsim kho: Nyob rau hauv lub calibrated dosage unit, tom qab cov slurry sib tov sib kis, cov roj-pob zeb ratio yog dab tsi? Ntawm ib sab, nws tuaj yeem pom raws li kev paub dhau los; Ntawm qhov tod tes, nws yog los xyuas qhov ntau npaum li cas thiab kev sib kis ntawm lub hopper thiab emulsion tank. Rov qab-xws li cov roj-pob zeb piv thiab hloov chaw los ntawm lub sijhawm nws yuav siv rau nteg, thiab xyuas qhov qub. Yog tias muaj qhov yuam kev, ua qhov kev tshawb nrhiav ntxiv.
5. Ua haujlwm thaum ntxov thiab qhib kev tsheb khiav raws sijhawm. Tom qab muab cov slurry foob thiab ua ntej nws solidifies, tag nrho cov tsheb thiab cov neeg taug kev yuav tsum tau txwv tsis pub hla. Tus neeg mob siab rau yuav tsum tau ua lub luag haujlwm rau kev saib xyuas thaum ntxov kom tsis txhob muaj kev puas tsuaj rau txoj kev. Yog tias cov tsheb tsis raug kaw, Thaum cov kab mob hauv zos tau tshwm sim vim kev tu nruj los yog ua tsis tiav ntawm txoj kev qub, lawv yuav tsum tau kho tam sim nrog slurry los tiv thaiv tus kab mob los ntawm kev nthuav dav. Thaum lub adhesion ntawm cov sib tov ncav cuag 200N.cm, thawj zaug txij nkawm yog tiav, thiab thaum lub tsheb tsav ntawm nws yam tsis muaj teeb meem, nws yuav qhib rau kev khiav tsheb.