Ntau qhov kev sim ntawm cov khoom siv raw yuav tsum tau nqa tawm ua ntej tsim kho cov slurry sealing tsheb, thiab nws tuaj yeem siv tsuas yog tom qab dhau mus kuaj. Nws yog qhov tsim nyog yuav tsum tau ua ntau txoj kev sim ntawm cov sib tov ua ntej tsim kho. Tsuas yog thaum nws tau lees tias tias cov khoom tsis tau hloov pauv nws tuaj yeem siv tau. Thaum lub sijhawm tsim kho, raws li kev hloov pauv ntawm cov ntsiab lus uas asphalt thiab noo noo cov kev xav tau, kom ua haujlwm ntawm cov chaw ua haujlwm ntxhia, thiab npaj mus nrog kev tsim kho.

Elyralt grana squchronous squinging tsheb yog ib qho ntawm txoj kev nkawm kev txij nkawm thev naus laus zis. Nws kis tau (sprinkles) asphalt binder thiab sib sau ua ke ib txhij nyob rau hauv tib qhov thib ob, ua kom muaj zog ntau lub zog ntawm lawv. Nws muaj cov yam ntxwv ntawm tus nqi txuag, muaj kev hnav-resistant nto, anti-fusefy, txuas ntxiv kev pabcuam lub neej, thiab kev rov ua haujlwm sai sai.

Ua ntej saib ntawm qhov teeb meem, cia peb nkag siab cov qauv txheej txheem ntawm Asphalt Tus Kheej, Kev Tswj Xyuas Cov Hluav Taws Xob, Kev Tswj Xyuas Cov Khoom Siv Hluav Taws Xob, Pneumatic system thiab kev ua haujlwm platform sib xyaw.

Asphalt sib tov cog yog chav tshwj xeeb rau kev npaj asphalt. Nws muaj ntau lub twj siv, thiab lim cov hmoov av yog ib qho ntawm lawv. Txhawm rau kom tau raws li qhov yuav tsum tau ua ntawm asphalt sib tov, cov txheej txheem tshem tawm dab tsi yog cov hmoov av tshem tawm thiab lim ntawm no muaj?

Lub hauv paus txheej ntawm asphalt pavement tau muab faib ua ib nrab thiab tsis yeem. Txij li thaum pib txheej thiab txheej txheej saum npoo yog cov khoom siv ntawm cov khoom sib txawv, kev sib txuas lus zoo thiab txuas ntxiv ntawm ob yog cov tseev kom tseem ceeb ntawm ob yog cov tseev kom tseem ceeb ntawm ob yog cov kev cai tseem ceeb rau cov hom ntawm no. Ib qho ntxiv, thaum cov dej assalt shopa dej, feem ntau yuav muaj cov txheej txheem li saum npoo av xws li slurry, looseness, thiab potholes. Yog li no, ntxiv ib txheej ntim qis dua nyob rau sab saum toj ntawm ib nrab ntawm cov txheej txheem tseem ceeb hauv kev txhim kho lub zog, kev ruaj khov thiab kev nqus dej ntawm cov txheej txheem txheej txheem txheej txheem. Feem ntau siv ib yog siv asphalt gravel squchronous sealing thev naus laus zis.

Piv nrog cov lus txhais ua ib txwm muaj ntawm cov khoom kub thiab kub rov qab cov ntaub ntawv emulsion rau cov ntsuas kub lossis qis-kub raw khoom txias. Cov khoom rov qab los raw yog muab cov khoom siv raw raw.