Tom qab cov block bitumen melting cov cuab yeej siv yog metered thiab ntsuas, nws yog unloaded mus rau qhov kev sib hloov conveyor. Cov block bitumen melting cov khoom siv tau xa mus rau txoj hlua siv convelor los ntawm txoj siv conveyor los ntawm kev siv conveyor hauv lub Hopper sab hauv tov tos cov lus qhia. Nyob rau tib lub sijhawm, pob zeb ua thiab yoov tshauv thauj mus los ntawm cov ntsia hlau conveyor rau lawv cov kev ntsuas thiab ntsuas kev hoppers rau metering thiab calibration. Dej thiab Dej Reducer tau sib cais los ntawm Centrifugal lub twj thiab dej Reducer cov khoom lag luam. Cov pob zeb ua yog submerged nyob rau hauv cov pob zeb ua thiab yog metered thiab ntsuas nyob rau hauv cov meter 'altrate thiab calibration hoppers.

Tom qab ntsuas ntsuas thiab ntsuas ntawm ntau cov ntaub ntawv ntawm cov block bitumen melting cov cuab yeej ua tiav, cov kev tswj hwm cov lus qhia kom maj mam muab lawv tso rau hauv cov tov khoom rau kev sib xyaw. Tom qab tov tiav, lub chaw thau khoom ntawm cov tov khoom yog qhib, thiab cov Caas pob zeb ua yog qhib rau hauv cov khoom siv pov tseg, thiab tom qab ntawd nkag mus rau lub voj voog ua haujlwm tom ntej.
Cov block bitumen melting cov cuab yeej siv thev naus laus zis ntawm kev tswj sib koom tes. Nws ntsuas thiab qhia cov theem pib ntawm cov block bitumen melting cov khoom siv los ntawm cov khoom siv hluav taws xob, thiab lwm yam khoom siv hluav taws xob kom tswj tau cov khoom siv balumen melting. Raws li kev siv sib txawv ntawm kev ua cov Caas ua haujlwm, nws tuaj yeem muab faib ua cov khoom lag luam me me melting thiab kev tsim kho cov khoom lag luam biles melting cov cuab yeej siv. Kev lag luam sib xyaw ua lag luam tau siv rau kev ua thiab muag cov cement pob zeb ua noj, thaum kev tsim kho cov chaw nres tsheb feem ntau ua cov cement los ntawm kos. Ntawm chav kawm, cov txheej txheem pub dawb ncaj qha ntawm ob qho tseem txawv. Yog li ntawd, thaum xaiv lub chaw nres tsheb sib xyaw, nws yog qhov tsim nyog los xaiv raws li qhov xav tau ntawm cov block batumen melting cov cuab yeej siv.
Hauv kev tsim khoom thiab kev ua cov thaiv kev siv cov khoom siv sib xyaw, kom ua tau zoo dua ntawm cov chaw nres tsheb, cov khoom siv uas yuav tsum tau ua haujlwm thiab cov khoom nruj. Lub block cov khoom siv asphalt yog tsom rau qee qhov kev xav tau ntawm seasoning ratio hauv cov xis ruaj ruaj hauv av sib xyaw machinery kev lag luam. Qhov siab tshaj plaws qhov loj me faib ntawm coarse aggrate hauv kev thaiv cov khoom siv tau melting yuav tsum tsis pub tshaj 30mm.
Block bitumen melting cov cuab yeej tuaj yeem tso cai rau cov nyiaj tau tsawg ntawm cov pob zeb uas yuav tau ntxiv, tab sis nws cov feem yuav tsum tsis pub tshaj 2%. Coarse aggregate yuav tsum tau coj los tswj cov coll sib tov sib piv, thiab qhov me me particle loj sib npaug yuav tsum tsis pub tshaj 10%. Qhov sib koom ntawm cov pob zeb zoo raws li 0.3 hloov lub qhov sab cib tsis tsawg tshaj 15%. Cov khoom siv hauv dej-xiss ntawm cov pob zeb ua hauv cov khoom siv asphalt ntawm 0.4 15%, thiab underwater pob zeb ua tau nyob hauv ob teev tom qab ua pob zeb sib xyaw. Cov pob zeb ua tau zoo heev rau kev ntsuas me me hauv kev thaiv me me Milting melting cov cuab yeej tsis tuaj yeem nkag mus rau cov dej rau kev cia siab rau kev cia siab.