Isosiyete yacu yakoraga umusaruro wa bitumen imyaka myinshi. Ibikoresho bya decann biranga ibiranga byihuse, kurengera ibidukikije byihuse, nta barrale imanitse, uburyo bwiza bwo gukuraho, umutekano kandi wizewe, no kwimuka byoroshye.
Ariko, asfalt nigicuruzwa kinini. Rimwe na rimwe ryakoraga nabi, biroroshye cyane gutera ingaruka zikomeye. Ni ayahe mabwiriza tugomba gukurikiza mugihe ukora? Reka tubaze abatekinisiye babimenyere kugirango badufashe gusobanura:

1. Mbere yo gukora, ibisabwa byubwubatsi, ibikoresho byubwubatsi, ibikoresho byumutekano bya asfalt, nibice bikora, ibikoresho bya asfalt, nibindi bikoresho byakazi byimashini bikamba bigomba kugenzurwa kugirango urebe niba ari ibisanzwe. Gusa mugihe nta kokosa rihari birashobora gukoreshwa mubisanzwe.
2. Asfalt Barfalt igomba gufungura cyane kumpera imwe n'indabyo kurundi ruhande kugirango barrel ishobora guhumeka mugihe barfalt ikuweho kandi asfalt ntabwo yinjizwa.
3. Koresha brush cyangwa ikindi gikoresho kugirango ukureho ubutaka nibindi byanduye bifatanye hanze yinyanja kugirango ugabanye imbaho ​​muri barriel.
4. Kubwatulay cyangwa butaziguye gushyushya imashini ishonga, ubushyuhe bugomba kuzamurwa buhoro mugitangira kugirango wirinde asfalt aturuka inkono.
5. Iyo imashini igabanya ibigo ishyushye ifite amavuta yo kohereza ubushyuhe atangira gukora, ubushyuhe bugomba kuzurwa buhoro buhoro kugirango bakureho amazi yo kohereza ubushyuhe kugirango bakureho imashini igambaza kugirango bakureho ikariso.
6. Ku mashini ishonga ikoresha gaze ya gaze kugirango ikureho ingunguru, nyuma ya asfalt yose ya asfalt yinjira mucyumba cyo gutega amazi, guhinduka gaze ya gazi bigomba guhindurwa kuruhande rwicyumba cyo gutombora. Iyo ingunguru yubusa ikururwa kandi yuzuye, guhinduka gaze ya gazi bigomba guhindukirira kuruhande biganisha kuri chimney.
7. Iyo ubushyuhe bwa Asfalt mucyumba cya Asfalt bugera kuri 85 ° C, pompe ya asfalt igomba gufungurwa kugirango yihutishe igipimo cyo gushyushya asfalt.
8. Ku mashini yatumen decanteur iremereye ubushyuhe bukabije, nibyiza ko utazirikana asfalt yakuwe mu cyiciro cya Asfalt, ahubwo ni ugukomeza kuba asfalt yo kuzenguruka imbere. Mugihe kizaza, umubare runaka wa asfalt ugomba kuguma igihe cyose asfalt irimo hejuru, kuburyo Asfalt ishobora gukoreshwa hakiri kare bishoboka mugihe cyo gushyushya. Pompe ya Asfalt ikoreshwa mugukwirakwiza imbere kugirango yihutishe gushonga no gushyushya asfalt.