Lub peev xwm txhim kho ntawm lub emulsified asphalt cov khoom ua los ntawm lub rooj ua txhaum yog 350-370, 253-260, 169-178, 90-110 (kw). Kev tsim cov qib high-qib kev pua rau kev hloov kho cov khoom siv hluav taws xob siv tau muaj cov khoom siv hauv qab no hauv cov khoom siv asphalt

Cov khoom siv asphally hloov kho tshiab thiab ua kom zoo rau cov txheej txheem ib txwm muaj, txo tus nqi tsim khoom, thiab txuag tus nqi ntawm kev hloov kho. Zog txuag thiab cov cuab yeej siv ntev.
Cov ntawv thov kev tsim nyog ntawm cov kev hloov pauv kub qub thiab kev tshawb fawb tso pa roj qab ua kom cov khoom siv nyiaj ntau dua thiab ib puag ncig zoo. Cov khoom siv thev naus laus zis thiab cov khoom siv txhim kho kom nce nce ntxiv cov ntsiab lus ntawm emulsified asshalt. Cov cuab yeej hloov kho Asphalt asphalt adophal kev tsim qauv. Raws li cov kev xav tau sib txawv, nws tuaj yeem ua ke dawb thiab xaiv. Nws tsis tuaj yeem ua rau ua kom tiav asphalt, tab sis kuj emulsified asphalt, thiab hloov emulsified asphalt hloov cov ntsiab lus zoo. Cov khoom siv asphalt tsim los ntawm peb lub hoobkas yog qhov tsis yeem, uas tuaj yeem siv rau kev lag luam mobile lossis ua lub Hoobkas ruaj khov.