Thaum lub sij hawm tuaj txog rau tus neeg ua lag luam los txiav txim siab yuav ib qho asphalt cog, nws yuav tso nws mus rau cov neeg muag khoom los pab txiav txim siab txog qhov zoo tshaj plaws layout thiab configuration. Raws li tus thawj coj thev naus laus zis ntawm asphalt sib xyaw cov nroj tsuag, peb tuaj yeem muab peb cov neeg siv khoom siv lub tshuab txawb kev daws teeb meem rau kev tsim kho thiab kho txoj kev, thiab kev tsim cov asphalt.

Nyob rau hauv batch mix asphalt nroj tsuag qhov hnyav ntawm cov aggregates yog kuaj tom qab ziab, ua ntej lawv muab rau hauv lub tov khoom. Qhov hnyav, yog li ntawd, nyob rau hauv qhov hnyav hopper tsis cuam tshuam los ntawm ya raws lossis los ntawm cov yam ntxwv sib txawv, xws li hloov pauv huab cua.

Nyob rau hauv batch asphalt nroj tsuag, tov khoom nrog ob txhais tes thiab paddles txhais tau hais tias qhov sib tov zoo yog undoubtedly zoo dua thaum piv nrog tas mus li nroj tsuag vim nws yog yuam. Cov yam ntxwv no yog qhov tseem ceeb tshwj xeeb thaum cuam tshuam nrog 'cov khoom tshwj xeeb' (nqus asphalt, splittmastik, siab RAP cov ntsiab lus, thiab lwm yam), uas yuav tsum muaj kev tswj xyuas kom zoo. Tsis tas li ntawd, nrog 'yuav tsum sib tov' txoj kev, lub sij hawm sib tov tuaj yeem ua kom ntev lossis luv luv thiab yog li qhov sib tov zoo tuaj yeem sib txawv, nyob ntawm seb hom khoom tsim. Ntawm qhov tod tes, hauv cov nroj tsuag tas li qhov ntev ntawm kev sib xyaw ua haujlwm yuav tsum tau nyob tas li.

Sinoroader asphalt batch mix nroj tsuag discontinuously sib tov lub precisely hnyav Cheebtsam (mineral, bitumen, muab tub lim) ntawm asphalt sib tov nyob rau hauv batch raws li ib daim ntawv qhia nyob rau hauv ib tug asphalt tov khoom. Cov txheej txheem no hloov tau yooj yim vim tias daim ntawv qhia sib tov tuaj yeem hloov pauv rau txhua pawg. Tsis tas li ntawd, kev sib xyaw ua kom zoo dua tuaj yeem ua tiav vim qhov tseeb ntau ntxiv thiab hloov sijhawm sib xyaw lossis sib xyaw ua ke.

Kub asphalt yuav tsum muaj qhov kub thiab txias ntawm yam tsawg 60 ° C. Txij li thaum asphalt sib tov yuav tsum tsis txhob txias rau ntawm txoj kev los ntawm asphalt cog mus rau qhov chaw, yuav tsum tau ib tug sib txuas txoj kev thauj saw nrog tshwj xeeb-lub hom phiaj tsheb. Kev siv cov tsheb tshwj xeeb muaj cov txiaj ntsig uas kub asphalt feem ntau tsis muaj kev lag luam thiab tsis muaj peev xwm kho me me.

Nrog Sinoroader thev naus laus zis, txhua tus neeg siv khoom tuaj yeem nrhiav txoj hauv kev daws teeb meem rau lawv qhov chaw nyob, raws li cov cai tshwj xeeb thiab cov xwm txheej.