Kubera ko beto ya betumen yatunganijwe n’ibiti byahinduwe byemewe na societe, ibihingwa bya bitum byahinduwe nabyo byemerwa nisoko. Imashini zimaze gukoreshwa mugihe runaka, ibibazo nkibi bizahora bibaho. Nigute ushobora guhangana nikibazo igihingwa cya bitumen cyahinduwe kibujijwe guta ibikoresho byahinduwe. Igihingwa cya bitumen cyahinduwe ni ibikoresho bisanzwe bya polymer, byumva cyane ihinduka ryubushyuhe bwibidukikije. Ariko, nyuma yimikorere yibihingwa bya bitumen byahinduwe, ubushyuhe mukigega cyo gushonga kiri hejuru ya 180 ℃, bikaba byoroshye gutuma igihingwa cya bitumen cyahinduwe gikomera kumatonyanga hejuru yigikoresho cyo kugaburira spiral, kandi ikigega cyabitswe cya asfalt kizahinduka itera ibikoresho byahinduwe byegeranye kugabanuka.

Kugeza ubu, ibihingwa bya bitum byahinduwe ku isoko bishyirwa mu byiciro hakurikijwe umusaruro. Igikorwa cyacyo cyo gukora ni ibikoresho bya bitumen byahinduwe rimwe na rimwe. Mugihe cyo gukora, demulifier, aside, amazi, hamwe nigikoresho cyahinduwe cya bitumen ibikoresho byahinduwe bivangwa mukigega cyo kuvanga isabune, hanyuma bigashyirwa mumashini ya poro ya mikoro hamwe na bitumen. Iyo ikoreshejwe mugukora ibigega byahinduwe bya bitumen, ukurikije uburyo butandukanye bwibikoresho byahinduwe, umuyoboro w’ibihingwa byahinduwe ushobora guhuzwa imbere cyangwa inyuma yimashini ya poro-poro, cyangwa ntabubiko bwabitswe bwa bitumen bwahinduwe. , ariko ingano isabwa yububiko bwa bitumen yahinduwe yongerewe intoki mukigega cyisabune. Kububiko bwa bitumen igice cyahinduwe, mubyukuri, ikigega cya bitumen cyahinduwe rimwe na rimwe gifite ibikoresho byo kuvanga isabune, kuburyo isabune ishobora kuvangwa ukundi kugirango isabune ikomeze koherezwa mumashini ya micro-powder. Kugeza ubu, umubare munini wibikoresho bitanga umusaruro wa bitumen mu bihingwa byahinduwe byahinduwe ni ubu bwoko.
Pompe ya homogenizer hamwe nogutanga mumashanyarazi yahinduwe ya bitumen, kimwe nizindi moteri, abashotora, na valve bigomba kubungabungwa burimunsi. Homogenizer igomba guhanagurwa nyuma ya buri cyerekezo cyibigega byahinduwe. Impinduka yihuta ya pompe ikoreshwa muguhindura umuvuduko wikigega cyahinduwe cya bitumen igomba kugenzurwa buri gihe kugirango ibe yuzuye, kandi igahinduka kandi ikabungabungwa. Igipimo cya stator-to-stator cyibiti byahinduwe byahinduwe bigomba kugenzurwa buri gihe. Mugihe ibicuruzwa byibuze bisabwa nibikoresho bidashobora kurenga, rotor igomba gusimburwa. Iyo ikigega cyahinduwe cya bitumen kidakoreshwa igihe kirekire, amazi yo mu kigega n'umuyoboro agomba kuvomerwa, buri gipfundikizo cy'icyuma kigomba gufungwa cyane, kigakomeza kugira isuku, kandi buri kintu kigomba gukora cyuzuyemo amavuta. Iyo ikigega cyahinduwe cya asfalt cyakoreshejwe rimwe kandi ntigikoreshwa igihe kirekire, ingese muri tank igomba gukurwaho igihe yongeye gufungura, kandi akayunguruzo k’ibihingwa byahinduwe na bitumen bigomba guhanagurwa buri gihe.