Wonke umuntu angase abe nolwazi oluthile ngokusetshenziswa kwamathangi okushisa i-asphalt. Namuhla, sizokwethula izici ezingazinzile ezenzeka lapho amathangi okushisa i-asphalt esebenza. Ake sizibheke ndawonye.
Kunezibonakaliso ezintathu eziyinhloko zokungazinzi kwe-asphalt e-emulsified ekhiqizwa amathangi okushisa i-asphalt: ithangi le-inclined plate sedimentation tank, i-coalescer kanye nesisekelo sokuhlala. Ithangi lokugcina i-asphalt lisebenzisa ukushisa kwe-L-band (uwoyela wokudlulisa ukushisa okushisa okuphezulu) njengendawo yokudlulisa ukushisa, amalahle aluhlaza, igesi yemvelo noma isithando somlilo sikawoyela njengomthombo wokushisa, futhi iphampu kawoyela eshisayo iphoqeleka ukuthi ijikeleze uhlelo ukuze kushise itiyela ezingeni lokushisa elamukelwayo.

Amathangi okushisa e-asphalt ayaziwa nangokuthi ama-binders anemibala. Zilingisa izithako ze-asphalt ezishintshiwe futhi zenziwe ngama-petroleum resins nezinto eziguquliwe ze-SBS nezinye izinto zokusetshenziswa zamakhemikhali. Lolu hlobo lwe-asphalt ngokwalo alunambala noma alunambala, kodwa lubomvu obumnyama. Eminyakeni yamuva nje, bekuvame ukubizwa nge-colored asphalt pavement ngenxa yemikhuba yemakethe. Ithangi lokushisisa i-asphalt liphula ukungeniswa kwe-electrostatic (inkokhelo enhle esimweni esimile) ukuphindisela ungqimba lukagesi oluphindwe kabili futhi libuthana ndawonye, ​​elibizwa nge-inclined plate sedimentation tank. Ngalesi sikhathi, inqobo nje uma ukushukunyiswa kwemishini kwenziwa, izinhlayiya ze-asphalt zokushisa ithangi zingahlukaniswa futhi. Kuyinqubo ebuyiseleka emuva.
Izinhlayiya ze-asphalt ezenziwe nge-emulsified ziqoqwe ndawonye ngemva kokuba ithangi lokufudumeza i-asphalt inclined plate sedimentation tank lihlanganiswe ethangini elikhulu lokushisisa i-asphalt elibizwa ngokuthi i-agglomerator. Izinhlayiya ze-asphalt ezenziwe nge-emulsified ezakha i-agglomerator azikwazi ukuhlukaniswa ngokugqugquzela okulula komshini. Le nqubo ayinakuhlehliswa.
Ngokukhula okuqhubekayo kwamathangi okushisa i-asphalt, usayizi wezinhlayiyana zamathangi okushisa i-asphalt uye wanda kancane kancane, futhi amathangi okushisa i-asphalt amakhulu asezinzile ngaphansi kwesenzo samandla. Ukuze ugcine kangcono amathangi okushisa e-asphalt ngokuzinza, kuyadingeka ukugwema izinhlobo ezintathu zokungazinzi kwethangi le-sedimentation plate, i-agglomerator kanye nokuhlaliswa kwe-asphalt e-emulsified.