Txhua tus yuav muaj qee qhov kev paub ntawm daim ntawv thov asphalt cua sov tso tsheb hlau luam. Niaj hnub no, peb yuav qhia qee yam tsis muaj kev tsis txaus ntseeg uas tshwm sim thaum muaj cua kub tso cua ua haujlwm. Cia peb saib lawv ua ke.

Asphalt Distributor Cov tsheb thauj khoom nrog kev txhim kho kev lag luam, ntau lub tebchaws tau pom tias txoj kev ua kom zoo li ntawd, uas zoo li yooj yim thiab kev nplua nuj nyob hauv lub ntiaj teb kev nplua nuj.

Nquag kuaj cov khoom siv hluav taws xob txuas ntxiv txuas cov khoom siv hluav taws xob txuas ntxiv thiab xob ua rau cov khoom tiv thaiv txuas cov khoom siv dag. Thaum txhim kho cov khoom siv tiv thaiv cov khoom siv bitumen decanter, thiab tom qab ntawd xaiv cov khoom noj me me, thiab tom qab ntawd 6 tiaj tus Txoj haujlwm tiv thaiv hluav taws xob yuav tsum yog ib puag ncig 4m los ntawm lub tsev sib xyaw, yog li nws tuaj yeem yog teeb meem xob laim tsis muaj kev nyiam hluav taws xob.

Thaum siv cov khoom siv emulsified bitumen, nws yuav tsum tau sau tseg tias lub sijhawm ntim ntev dua yog, qhov ntau dua cov nyiaj tso rau hauv cov pa oxidation, thiab qhov kev cuam tshuam zoo dua rau qhov zoo ntawm babumen. Yog li ntawd, thaum siv cov khoom siv emulsified bitumen, hauv qab ntawm lub tank yuav tsum tau kuaj xyuas ib xyoos ib zaug los txiav txim siab seb puas muaj cov khoom siv emulsified yuav tsum tau ntxuav.

Lub asphalt mixing tsob nroj yog mas txiav txim siab raws li qhov tseeb ntawm kev tsim kho, kom nws tuaj yeem ua tau cov khoom siv sib xyaw ua ke ntawm cov khoom siv sib xyaw. Ntawm chav kawm, xaiv cov nroj tsuag asphalt sib cog lus yog khi kom tsis yooj yim, thiab muaj ntau yam uas yuav tsum tau txiav txim siab, uas yog feem ntau xav tau hauv cov hauv qab no.

Ua ntej tshaj plaws, kev xaiv ntawm cov khoom xa tawm hauv cov chaw nres tsheb asphalt sib xyaw ua ke ib lub sijhawm tsim kev tsim kho, qhov siab dua, thiab kab rov tav loj dua. Nyob rau tib lub sijhawm, yuav tsum muaj qee tus nqi ntawm kev ua haujlwm thiab ntau lawm muaj peev xwm muaj peev xwm, thiab muaj peev xwm ntau lawm yog qhov dua 1.2 txog 1.5 zaug.