Hlalutya imfuneko yezixhobo zebhitumene ezifakelweyo kwiiprojekthi zolwakhiwo lweendlela zanamhlanje. Ngokukhawuleza kolwakhiwo lweziseko zothutho, imigangatho yokwakha iyenyuka ngokunyuka. Ibhitumene ene-emulsified isetyenziselwa umaleko ovaliweyo wekalika kunye nomaleko oncangathi phakathi komhlaba omdala kunye nomtsha. ibhitumene nayo ibeka ngokucacileyo imigaqo ephezulu.

Isixhobo sebhitumene esine-Emulsified senza ukusilela kwezixhobo zemveli zokufudumeza i-oyile yobushushu obuphezulu kunye nexesha elide lokufudumeza kunye nokusetyenziswa kwamandla aphezulu. I-heater yombane efakwe kwitanki ye-bitumen ifanelekile ukugcinwa kwe-bitumen kunye nokufudumeza kwezothutho kunye neenkqubo zobunjineli zikamasipala. Ngenxa yokuba ibhitumene eshushu ye-emulsified isetyenziswa njengesixhobo sokwakheka komgangatho wokutywina kunye nomgangatho wokuncamathelisa, ukunyanzeliswa kwamanzi kubi, okukhokelela kumhlaba obhityileyo emva kokwakhiwa, okulula ukuwuxovula kwaye awunakufezekisa isiphumo sokubopha umaleko wokutywina kunye izakhiwo zayo eziphezulu nezisezantsi.

Inkqubo yokuveliswa kwebhitumene etyhidiweyo kunye nezinto eziguquliweyo zebhitumene eziguquliweyo ngokucacileyo ziquka isepha yokumisela itanki yolwelo, itanki yokucoca, itanki yelatex, itanki yokugcina ulwelo lwesepha, umxube omileyo, uthutho lwemibhobho kunye nesixhobo sokuhluza, inkqubo yokulawula ivalvu yokungena kunye nokuphumayo, uhlobo lwemibhobho enamanqanaba amaninzi. impompo ye-emulsification ngumzimba ophambili wezixhobo zoomatshini.

Isixhobo sebhitumene esivelisa umbala sibezintlu ezintathu: i-substrate, imathiriyeli elungisiweyo, kunye nekhethekileyo ngokweempawu zendlela yayo, ihlangabezana neemfuno ezahlukeneyo zemarike yokugada imibala.

Idityaniswe neenkqubo ezifana nokufudumeza kunye nokugquma, ukulawula umlinganiselo, njl. njl., zonke izixhobo zineempawu zoyilo olusebenzayo loyilo, ukusebenza okuthembekileyo, ukusebenza kakuhle kwezixhobo, kunye neendleko zotyalo-mali eziphantsi. Ngelo xesha, ingcamango yoyilo lwemodyuli yoyilo lwekhonkrithi yebhitumen (ukwakheka: ibhitumene kunye ne-epoxy resin) izixhobo zivumela abasebenzisi ukuba babe nokukhetha okungakumbi kunye nokucinga kwendawo.

Ngezixhobo zekhonkrithi yebhitumene kunye nomxube obalaseleyo woyilo lodaka kunye neemeko zokwakha, ukusebenza kunye nokuzinza okuphezulu kobushushu bomgangatho webhitumene emulsified kuphuculwe kakhulu. Itanki yebhitumene luluhlu lweemveliso "zezixhobo zokufudumeza zombane ezibaselwe ngaphakathi ngokuyinxenye ngokukhawuleza". Sisixhobo sebhitumene esidibanisa ukufudumeza ngokukhawuleza, ukukhuselwa kwendalo kunye nokonga amandla, kunye nokukhuselwa kwendalo. Ngoko ke, kunqunywe ukuba i-bitumen e-emulsified kunye ne-emulsified bitumen ngokubanzi ineemfuno ezahlukeneyo malunga nokuthutha, ukugcinwa kunye nokwakhiwa kwendawo yonke. Ukusetyenziswa okufanelekileyo kuphela kunokufezekisa iziphumo ezifunwayo.