Inkomba ebalulekile yokulinganisa ikhwalithi ye-esphallfied asphalt ekhiqizwa yimishini ye-asphalt ekhuphukile iyizinga elifanayo lokucwengwa kwezinhlayiya ze-asphalt. Ngakho-ke, kukhuphuka izinga lokucwengwa komkhiqizo, okungcono ukusebenza nokuqina kwesitoreji kwe-esphalt emullued. Inqubo yokuchotshozwa nokusakaza isigaba se-asphalt uketshezi usebenzisa imishini ye-asphalt emullupy kuyinqubo eyinkimbinkimbi kakhulu yemishini. Ngokuvamile, ukuchotshozwa kanye nokuhlakazeka kwesigaba se-asphalt uketshezi sekuqediwe ukucheba, ukukhishwa, ukungqubuzana, umthelela kanye nokunwebeka kokunwebeka. Futhi nathi kudingeka sazi okuningi ngemishini yokufaka asphalt.

Izinga lokucwengwa kwezinto ezikhiqizwa imishini ye-esphallfied asphalt lihlobene ngqo ne-emulsifier emishini e-esphallffied asphalt esetshenziselwa ukukhiqiza asphallf. Kuyinhliziyo yemishini ye-asphallfied asphalt. Ngakho-ke, ukusebenza kwe-emulsifier kunethonya elibalulekile kwikhwalithi nokuqina kwe-emulsion. Njengamanje, imishini esetshenziselwa i-esphallfied asphalt ihlukaniswe izigaba ezintathu, ngakho-ke izinga elifanayo lokucwengwa kwe-asphalt elihlanganisiwe lithinta ngqo ukuthengiswa kwemishini ye-asphalt emuel. Ngakho-ke, lapho uthenga ama-asphalt asphalt e-asphalt, kufanele sikhethe i-emulsifier ngesilinganiso esiphakeme sokucocwana komfaniswano, ukuze ikhwalithi yokukhiqiza kanye nokuqina kwe-asphalt kungatholwa.