Zvikonzero nei emulsified asphalt ine sedimentation uye mafuta anotsvedza
Iyo emulsified asphalt inogadzirwa neasphalt yekusanganisa michina inosiyana-siyana, asi kunaya kunoitika panguva yekuchengetedza. Izvi zviri normal here? Chii chinokonzera chiitiko ichi?
Muchokwadi, zvakajairika kuti asphalt iwedzere panguva yekuvapo kwayo, uye haina kurapwa chero bedzi zvinodiwa zvichiitwa. Nekudaro, kana ikasasangana nezvinodiwa zvekushandisa, inogona kurapwa nenzira dzakadai sekuparadzaniswa kwemafuta-mvura. Chikonzero nei asphalt ichikwira imhaka yekuti kuwanda kwemvura kudiki, zvichikonzera stratification.
Chikonzero nei paine mafuta anotsvedza pamusoro peasphalt imhaka yekuti kune akawanda mabhuru anogadzirwa panguva ye emulsification process. Mushure mekunge mabhuru aputika, anoramba ari pamusoro, achigadzira mafuta anotsvedza. Kana pamusoro pemafuta anoyangarara asina kukora zvakanyanya, kurungaidza usati waashandisa kunyungudutsa. Kana yave gare gare, iwe unofanirwa kuwedzera yakakodzera defoaming agent kana kumhanyisa zvishoma nezvishoma kuibvisa.