Emulsified asphalt ya micro surfacing ndiye chinthu chomangira chomangira chapakatikati. Makhalidwe ake ndikuti amayenera kukumana ndi nthawi yosakanikirana ndi mwala komanso nthawi yotsegulira magalimoto pambuyo pomaliza. Kunena mwachidule, zimakumana ndi nkhani ziwiri nthawi. Nthawi yosakaniza iyenera kukhala yokwanira, ndipo kutsegula kwa magalimoto kuyenera kukhala mofulumira, ndizo zonse.
Tiyeni tikambirane za emulsified asphalt kachiwiri. Emulsified asphalt ndi emulsion yamafuta m'madzi. Ndimofanana viscous madzi pa firiji. Itha kugwiritsidwa ntchito mozizira ndipo sichifuna kutentha. Ndizopulumutsa mphamvu komanso zachilengedwe. Emulsified asphalt imagawidwa m'mitundu itatu molingana ndi ma emulsifiers osiyanasiyana omwe amagwiritsidwa ntchito popanga: kusweka pang'onopang'ono, kusweka kwapakatikati, ndi kusweka mwachangu. Phula lopangidwa ndi emulsified lomwe limagwiritsidwa ntchito pomanga pang'onopang'ono limasweka pang'onopang'ono ndikukhazikitsa phula la cationic emulsified asphalt. Mtundu uwu wa emulsified asphalt umakonzedwa pogwiritsa ntchito kusweka kwapang'onopang'ono ndikuyika mwachangu phula emulsifier ndikuwonjezera zosintha za polima. Ikhoza kukwaniritsa nthawi yosanganikirana yokwanira komanso zotsatira zofulumira. Kulumikizana pakati pa cations ndi mwala ndikwabwino, kotero mtundu wa cationic umasankhidwa.

Kusweka pang'onopang'ono komanso kukhazikika mwachangu emulsified asphalt imagwiritsidwa ntchito makamaka pakukonza misewu. Ndiko kuti, amagwiritsidwa ntchito pamene gawo loyambira liri losasunthika koma pamwamba pake ndi lowonongeka, monga momwe msewu ulili wosalala, wosweka, wonyezimira, ndi zina zotero.
Njira yomangirira: Thirani mafuta omatira poyamba, kenako gwiritsani ntchito kansalu kakang'ono /slurry seal paver kuti muyende. Malowa akakhala ang'onoang'ono, kusanganikirana kwamanja ndi kukonza phula la emulsified ndi miyala kungagwiritsidwe ntchito. Kuyang'ana kumafunika pambuyo pokonza. Itha kugwiritsidwa ntchito nthawi zonse mukadikirira kuti pamwamba paume. Yogwira ntchito: kumanga wosanjikiza wocheperako mkati mwa 1 cm. Ngati makulidwe akuyenera kupitirira 1 cm, amayenera kupangidwa ndi zigawo. Chigawo chimodzi chikauma, chotsatiracho chikhoza kukonzedwa. Ngati pali zovuta pakumanga, mutha kulumikizana ndi kasitomala kuti mukambirane!
Pang'onopang'ono komanso mwachangu emulsified asphalt ndi zinthu zomangira zomata ndi matope ang'onoang'ono. Kunena zoona, pomanga chisindikizo chosinthidwa cha slurry ndi micro-surfacing, kusweka pang'onopang'ono ndi phula lokhazikika la emulsified liyenera kuwonjezeredwa ndi modifier, ndiko kuti, phula losinthidwa.