Koj puas paub ntau npaum li cas txog kev siv cov khoom siv emulsified asphalt? Raws li cov chaw tsim khoom tshwj xeeb hauv kev tsim cov khoom siv asphalt, cov txheej txheem tsim khoom ntawm peb cov khoom siv emulsified asphalt yog dab tsi? Tom ntej no, peb cov neeg ua haujlwm yuav muab cov lus piav qhia luv luv rau koj.

Qhov nro ntawm asphalt thiab dej hauv emulsified asphalt cov cuab yeej sib txawv heev, thiab lawv tsis sib haum nrog ib leeg ntawm qhov kub thiab txias. Txawm li cas los xij, thaum cov khoom siv emulsified asphalt raug rau cov khoom siv xws li kev kub ceev centrifugation, shearing, thiab cuam tshuam, cov emulsified asphalt cog hloov mus rau hauv cov khoom uas muaj qhov loj me ntawm 0.1 ~ 5 μm thiab tau tawg mus rau hauv cov dej nruab nrab uas muaj cov surfactants. Txij li thaum lub emulsifier tuaj yeem coj cov adsorption ntawm qhov chaw ntawm cov khoom siv asphalt emulsified, qhov kev sib tshuam ntawm cov dej thiab cov asphalt raug txo, tso cai rau cov khoom asphalt los tsim kom muaj kev ruaj ntseg hauv dej. Emulsified asphalt khoom yog cov roj-hauv-dej emulsion. Qhov no dispersion system yog xim av xim av, nrog asphalt raws li lub dispersed theem thiab dej raws li lub nruam theem, thiab muaj fluidity zoo nyob rau hauv chav tsev kub.
Cov saum toj no yog cov ntsiab lus tseem ceeb ntawm emulsified asphalt equipments. Yog tias koj xav paub ntau ntxiv txog cov ntaub ntawv zoo siab, thov hu rau peb cov neeg ua haujlwm hauv lub sijhawm.