Tom qab cov roj hmab asphalt cia cog yog ntxuav, cov ntoo chips raug xa mus rau cov roj hmab asphalt cia cog, thiab cov ntoo chips thiab hauv qab ntawm cov roj hmab asphalt cia cog yog wiped nrog ntoo chips. Cov av thiab ntoo chips hauv asphalt tank tuaj yeem ua huab cua ib txwm muaj. Cov roj hmab asphalt cia cog tsis raug tso cai kom puas. Tshawb xyuas cov kev qhia tshwj xeeb ntawm cov khoom siv hauv qab dej ua vaj tse thiab cov khoom siv cua.
Hauv qab ntawm cov roj hmab asphalt cia tank tso cov yeeb nkab tawm ntawm cov kav dej, thiab cov dej khib nyiab tau tawm mus rau hauv lub tank khoob lossis lwm lub thawv los ntawm qhov nkag thiab qhov hluav taws xob thiab cov yeeb nkab rau tus kheej. Qhib lub Shenzhen manhole rau hauv cov yas suction yeeb nkab thiab pav lub Shenzhen manhole nrog asbestos kom txo tau cov paug ntawm cov roj thiab roj. Thaum manually tso cov roj hauv qab, ob tus neeg yuav tsum tau ua haujlwm txhawm rau txhim kho kev ua haujlwm ntawm cov neeg ua haujlwm thiab xa cov roj tank mus rau kev saib xyuas.
Txoj kev sib xyaw sab hauv yog thawj zaug ntxiv cov yas, polymers xws li yas thiab lwm yam kev hloov pauv mus rau qhov kub hloov pauv emulsified asphalt. Cov roj hmab asphalt tank tau muab tso rau tom qab sib tov thiab cov khoom siv polymer thiab hloov kho emulsified asphalt raug kev puas tsuaj kom tau txais cov polymer hloov asphalt. Cov roj hmab asphalt tank yog ces kho los ntawm emulsion technology los hloov asphalt moisturizing emulsion. Cov khoom siv polymer feem ntau siv hauv kev sib xyaw ua ke yog SBS.
Yog tias cov roj hmab asphalt tank tov thiab kaw rau ib teev, ntxuav lub tank sib tov, ntxiv dej huv, thiab ntxuav cov cement mortar. Tom ntej no, ntxuav cov dej. Nco ntsoov tias yuav tsum tsis muaj dej hauv lub thoob los tiv thaiv cov qauv ntawm kev hloov, thiab txawm tias lub vev xaib thiab lwm yam txheej txheem los ntawm xeb. Nyob rau hauv tus txheej txheem ntawm kev siv cov roj hmab asphalt tank, txhua leej txhua tus yuav tsum tau xyuam xim rau ntau yam me me txheej txheem kom tsis txhob muaj kev puas tsuaj rau lub lag luam.
Qhov sib txawv ntawm qhov sib txawv ntawm cov roj hmab asphalt tank thiab dej yog breathtaking, thiab nws tsis yooj yim rau yaj ib leeg nyob rau hauv chav tsev kub los yog kub. Asphalt tank chaw tsim tshuaj paus Thaum cov khoom siv roj hmab asphalt cia cog tau raug cuam tshuam los ntawm cov roj hmab asphalt cia tank centrifugal, video clipping, thiab cov khoom siv cuam tshuam, cov khoom siv roj hmab asphalt cia tank ua rau nws ua cov khoom uas muaj qhov loj me ntawm 0.1 ~ 5μm, thiab kis mus rau hauv cov dej nruab nrab uas muaj cov surfactants, kom cov demulsifier tuaj yeem coj mus rau adsorb rau ntawm qhov chaw ntawm cov khoom siv emulsified asphalt hloov.
Cov roj hmab asphalt cia cog yog li txo qhov nro ntawm cov dej thiab hloov kho emulsified asphalt, kom cov hloov emulsified asphalt hais tuaj yeem tsim kom muaj kev ruaj khov hauv dej, thiab cov khoom siv roj hmab asphalt cia cog yog cov roj-hauv-dej emulsion. Xws li cov txheej txheem dispersion yog xim av, nrog hloov kho emulsified asphalt raws li qhov nruab nrab dispersion thiab dej raws li theem nrab, thiab nws tuaj yeem muaj kev ua haujlwm zoo ntawm chav tsev kub.
Hauv kev nkag siab, cov khoom siv roj hmab asphalt cia cog cov khoom siv yog dej kom dilute cov hloov kho emulsified asphalt, yog li tswj cov haujlwm ntawm cov hloov kho emulsified asphalt.
Roj hmab asphalt cia cog yog yaj cov kab lis kev cai matrix hloov emulsified asphalt, kis nws nyob rau hauv cov tshuaj uas muaj antioxidants nrog me me hloov emulsified asphalt hais los ntawm cov khoom siv los ua kua hloov emulsified asphalt txhuas profile. Cov pob zeb ua roj hmab asphalt cia tank cement mortar rau tiaj tus ballastless cov qauv siv cationic roj hmab asphalt cia cog, vim tias polymer feem ntau siv los hloov asphalt los txhim kho elasticity thiab durability ntawm pob zeb roj hmab asphalt cia tank cement mortar.