Hamwe n’iterambere ryihuse ry’ubwikorezi bwo mu nyanja no guhanahana amakuru mu bucuruzi mpuzamahanga, ubukungu bwabaye isi yose, kandi inganda z’imashini za asifalt nazo ntizihari. Ibikoresho byinshi kandi byinshi bya asfalt byoherezwa hanze. Ariko, kubera ko imikoreshereze y’ibikoresho bya asfalt mu mahanga itandukanye n’ubushinwa, amasosiyete yo mu gihugu akeneye kwita ku bibazo bimwe na bimwe igihe akora ibikoresho bya asfalt. Ni ibihe bibazo byihariye bigomba kwitabwaho tuzatangizwa natwe dufite imyaka myinshi yo gutunganya, gukora no kohereza ibikoresho bya asfalt.
Mbere ya byose, hari urukurikirane rwibibazo biterwa namashanyarazi atandukanye:
1. Umuvuduko w'amashanyarazi mu bihugu byinshi uratandukanye n'uwacu. Inganda zo mucyiciro cya voltage ni 380V, ariko ziratandukanye mumahanga. Kurugero, ibihugu bimwe byo muri Amerika yepfo bikoresha 440v cyangwa 460v, naho ibihugu bimwe byo muburasirazuba bwamajyepfo ya Aziya bikoresha 415v. Kubera itandukaniro rya voltage, tugomba guhitamo ibice byamashanyarazi, moteri, nibindi.
2. Imbaraga zumurongo ziratandukanye. Hano hari amahame abiri yumurongo wamashanyarazi kwisi, igihugu cyanjye ni 50HZ, nibihugu byinshi ni 60hz. Itandukaniro ryoroheje mubihe bizatera itandukaniro mumuvuduko wa moteri, kuzamuka kwubushyuhe, na torque. Ibi bigomba kwitabwaho mugihe cyo gukora no gushushanya. Akenshi amakuru arambuye yerekana niba ibikoresho bishobora gukora mubisanzwe mumahanga.
3. Mugihe umuvuduko wa moteri uhinduka, umuvuduko wikigereranyo cya pompe ya asfalt ihwanye na pompe ya emulsion iziyongera. Nigute ushobora guhitamo diameter ikwiye, umuvuduko wubukungu, nibindi bikeneye kubarwa hashingiwe kuburinganire bwa Bernoulli.
Icya kabiri, hari ibibazo biterwa nibidukikije bitandukanye. Igice kinini cyigihugu cyanjye kiri mukarere gashyuha kandi ni mubihe byimvura yo ku mugabane. Usibye intara nkeya kugiti cye, amashanyarazi yo murugo, moteri, moteri ya mazutu, nibindi byose byarebwaga mubipimo byashizweho icyo gihe. Ibikoresho byose byo mu rugo bya emulion bitumen bifite imiterere myiza yo murugo. Ibikoresho bya emulion bitumen byoherezwa mubihugu byamahanga birashobora kumenyekana kubera ikirere cyaho. Ibintu by'ingenzi ni ibi bikurikira:
1. Ubushuhe. Ibihugu bimwe birashyushye nubushuhe nimvura, bikavamo ubuhehere bwinshi, bigira ingaruka kurwego rwo kubika ibikoresho byamashanyarazi. Igice cya mbere cyibikoresho bya emulion bitumen twohereje muri Vietnam byari bigoye gukora kubera iyi mpamvu. Nyuma, habaye impinduka zijyanye nibi bihugu.
2. Ubushyuhe. Ibikoresho bya bitumen emulsion ubwayo nigice cyibikoresho bisaba gushyushya gukora. Ibidukikije bikora ni hejuru. Niba ikoreshwa mubidukikije murugo, nyuma yimyaka myinshi yuburambe, ntakibazo kizabaho muburyo bwa buri kintu. Asifalt ya emulisile ntishobora gukorera mubushyuhe buke (munsi ya 0 ° C), ntabwo rero tuzaganira kubushyuhe buke. Ubwiyongere bwubushyuhe bwa moteri buterwa nubushyuhe bwo hejuru buba bunini, kandi ubushyuhe bwimbere bwimbere burenze agaciro kabugenewe. Ibi bizatera kunanirwa no kunanirwa gukora. Kubwibyo, ubushyuhe bwigihugu cyohereza ibicuruzwa hanze nabyo bigomba kwitabwaho.