Ukukhiqizwa kwemishini ye-asphalt elungisiwe kwenziwa emvelweni ene-acid, ngakho-ke ukumelana nokugqwala kwe-acid kumele kubhekwe ngokuphelele, ikakhulukazi igobolondo. Ngokuvamile, sincoma ukuthi ubheka insimbi engagqwali. Okwesibili, inqubo yokukhiqiza yemishini yokushayela i-asphalt elungisiwe yenziwa ngendlela engathathi hlangothi. Kuyadingeka ukukhumbuza wonke umuntu ukuthi i-asphalt eguquliwe iyinqubo ephezulu ye-shear. Kudingeka futhi sibheke ngokuphelele ubulukhuni besitaki nezinto zokwakha ama-rotor. Ngakho-ke, ukuze kungcono ukukhiqiza imishini ye-asphalt eguquliwe, singakhetha i-Hardeness Carbon Steel.

Okokusebenza okuguquliwe kwe-asphalt emulsation kusebenza ngenqubo elandelayo:
1. Ngemuva kokuthi asphalffied asphalt kukhiqizwa, kufakwa i-latex modifier, okungukuthi, i-emulsation kuqala bese kuguqulwa;
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I-4. I-asphalt elungisiwe ivezwa ukukhiqiza asphalt modified modified.