Lub slurry sealing tsheb yog ib hom kev tu cov khoom siv. Nws tau yug los hauv 1980s hauv Tebchaws Europe thiab Asmeskas. Nws yog cov cuab yeej tshwj xeeb maj mam tsim raws li kev xav tau ntawm kev saib xyuas txoj kev.

Slurry sealing tsheb (micro-surfacing paver) yog lub npe hu ua slurry sealing tsheb vim tias cov khoom sib sau ua ke, emulsified bitumen thiab additives siv zoo ib yam li cov slurry. Cov kab nrib pleb ntawm cov pavement nto los ntawm dej thiab huab cua los tiv thaiv kev laus ntawm txoj kev pavement.Vim cov aggregate, emulsified bitumen thiab additives siv zoo li slurry, nws yog hu ua slurry sealer.

Ib yam li kev kho txoj kev yav dhau los, thaum kho cov kev puas tsuaj, cov neeg ua haujlwm kho txoj kev siv cov cim kev tsim kho kom cais cov seem ua haujlwm, thiab cov tsheb hla yuav tsum tau hla. Vim lub sij hawm tsim kho ntev, nws ua rau tsis yooj yim rau tsheb thiab cov neeg taug kev. Txawm li cas los xij, slurry sealing tsheb yog siv nyob rau hauv txoj kev tsis khoom, chaw nres tsheb, thiab txoj kev tshav dav hlau. Tom qab ob peb teev ntawm kev sib txuas, cov kev kho cov kab ke tuaj yeem rov qhib dua. Lub slurry yog waterproof, thiab txoj kev nto kho nrog lub slurry yog skid-resistant thiab yooj yim rau tsheb tsav.

Nta:
1. Cov khoom siv pib / nres tsis siv neeg cov kab ke tswj.
2. Aggregated tsis siv neeg kaw-off sensor.
3. 3-txoj kev Teflon-lined steel valve tus kheej pub noj system.
4. Anti-siphon dej system.
5. Heated dej tsho emulsified bitumen twj tso kua mis (cov dej kub muab los ntawm lub tsheb radiator).
6. Dej / additive flow meter.
7. Tsav ncej ncaj qha (tsis muaj saw hlau).
8. Cement silo nrog built-in loosener.
9. Cement kuj sib txawv ceev pub noj system txuam nrog aggregate tso zis.
10. Pavement spray thiab pavement joint sprinklers.
11. Lub vibrator hydraulic nrog tsis siv neeg amplitude hloov yog ntsia rau hauv cov aggregate bin.
12. Ceev ceev ceev cov emulsified bitumen lim.