Asphalt sib xyaw ua ke cov nroj tsuag ua si ib lub luag haujlwm tseem ceeb hauv kev tsim kho ntawm txoj kev hauv kuv lub tebchaws. Qhov zoo ntawm cov khoom siv no ncaj qha cuam tshuam rau kev nce qib thiab kev ua tau zoo ntawm txoj haujlwm. Cov cuab yeej siv no yog ib qho cuab yeej rau kev tsim cov khoom siv asphalt ua nrog ntau yam zoo, tab sis qee qhov yuam kev tseem yuav tau ntsib thaum siv. Kab lus no yuav piav qhia luv luv txog cov teeb meem asphalt ntawm asphalt sib tov nroj tsuag thiab cov kev daws teeb meem.

Asphalt sib tov chaw nres tsheb nqa mus rau tib neeg. Vim li cas kuv thiaj hais li ntawd? Vim tias txhua tus neeg yuav tsum paub tias yog koj xav siv nws thaum nws yog qhov nyuaj, yog tias nws yuav tsum tau ua kom sov thiab ua rau nws tsis tshua muaj teeb meem thaum siv.

Cov neeg xaiv asphalt mus koom kev? Asphalt sib tov chaw nres tsheb tau hais tias nws yog vim hais tias ntawm cov laj thawj hauv qab no: /
ua ntej, asphalt muaj suab nrov thiab xis nyob, thiab nws tsis yooj yim rau txoj kev;

Asphalt sib xyaw ua ke txhais tau hais tias kev siv asphalt yog feem ntau ntawm peb lub neej niaj hnub, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm cov txheej txheem hauv nroog loj. Raws li ib qho tseem ceeb ntawm cov khoom ua haujlwm saum npoo av, qhov kev thov rau kev siv yog tus siab. Tsuas yog siv cov yam ntxwv zoo dua cov yam ntxwv ua tau zoo tuaj yeem pab tau zoo. Asphalt sib xyaw ua ke yog cov khoom lag luam uas yuav tsum muaj kev koom tes nrog kev tsim khoom thiab siv hom khoom no. Nrog nws tus kheej kev ua tau zoo heev, nws tau zoo dua nthuav dav nyob rau hauv kev txhawb nqa kev lag luam uas twb muaj lawm. Kev sib koom tes ntawm kev siv sab nraud siv kuj yog qhov tseem ceeb ntawm cov muaj ntau yam yuav tsum ua haujlwm zoo.

Ua ntej, lub ntsiab lus ntawm kev tiv thaiv txij nkawm asphalt los ntawm kev tiv thaiv cov qauv ntawm tsev thiab txawv teb chaws yog teev. Cov kev tsim kho feem ntau siv ntawm kev tiv thaiv txij nkawm asphalt qhob vajtse cov qauv kev cai lij choj thiab cov ntsiab lus tseem ceeb yog kev cia siab.

Yuav ua li cas thiaj txiav txim seb txoj kev qub tom qab kev tsim kho yog Slurry foob lossis synchronous crushed pob zeb foob? Puas yooj yim rau kev txiav txim?