Iloli yokuhambisa i-asphalt yimveliso ekrelekrele kunye ne-automated high-tech yokusasaza ngokusesikweni ibhitumene e-emulsified, ibhitumene ehlanjululweyo, ibhitumene eshushu, ibhitumene eguquliweyo eneviscosity ephezulu, njl. umaleko ongezantsi wepavumente yebhitumene ekwakhiweni koohola beendlela zomgangatho ophezulu.

Iileya zokusebenza ezibandakanyekayo kwi-asphalt distributor zezi:
I-oyile-permeable layer, umphezulu umaleko wokuqala kunye nowesibini. Ngethuba lokwakhiwa okuthe ngqo, inqaku eliphambili lokulawula umgangatho wokusabalalisa i-bitumen kukufana kwe-asphalt yokusabalalisa, kwaye ukwakhiwa kwe-bitumen yokusabalalisa kuqhutyelwa ngokungqongqo ngokwezinga lokusabalalisa. Ukongezelela, umsebenzi wokugunyazisa kwisayithi kufuneka wenziwe kakuhle ngaphambi kokuba ulwakhiwo olusasazwayo lwenziwe ngokusemthethweni. Ukuze kuthintelwe ukuqokelela kwe-bitumen elandelayo kunye nezinye iziganeko, ngexesha lenkqubo yokwakha esasazekayo, iindawo ezingenanto okanye ukuqokelela i-bitumen kufuneka kugwenywe kangangoko kunokwenzeka, kwaye isithuthi esisasazekayo kufuneka siqhutywe ngesantya esiqhubekayo. Emva kokuba ukusabalalisa i-bitumen kugqityiwe, ukuba kukho umphetho ongenanto okanye olahlekileyo, kufuneka ufefe ngexesha, kwaye ukuba kuyimfuneko, kufuneka iphathwe ngesandla. Lawula ngokungqongqo ubushushu bokusasaza ibhitumene, ubushushu bokutshiza be-MC30 ye-oyile-permeable layer kufuneka ibe yi-45-60°C.

Njengebhitumene, ukusasazwa kweetshiphu zamatye kuya kufakwa kubasasazi be-asphalt. Ngexesha lenkqubo yokusasaza iitshiphu zamatye, ubungakanani bokutshiza kunye nokufana kokutshiza kufuneka kulawulwe ngokungqongqo. Ngokutsho kwedatha, izinga lokusabalalisa elichazwe kummandla we-Afrika kukuba: Isantya sokusasazeka kwee-aggregates kunye ne-particle size ye-19mm ngu-0.014m3 //m2. Izinga lokusasazeka kwee-aggregates kunye nobukhulu be-particle ye-9.5mm ngu-0.006m3 //m2. Kuye kwangqinwa ngezenzo ukuba ukumiselwa kwezinga lokusasazeka ngasentla kunengqiqo ngakumbi. Kweyona nkqubo yokwakha, xa izinga lokusasaza libe likhulu kakhulu, kuya kubakho inkunkuma enzulu yeetshiphusi zamatye, kwaye inokubangela ukuba iitshiphusi zamatye ziwe, nto leyo eya kuthi ichaphazele ngokunzulu isiphumo sokugqibela somgaqo wepavumente.

I-Sinoroader yenze uphando olunzulu kwimarike yaseAfrika iminyaka emininzi, kwaye iphuhlise kwaye ivelise umthengisi ohlakaniphileyo. Isixhobo siquka i-chassis yemoto, itanki yebhitumene, i-bitumen yokumpompa kunye nenkqubo yokutshiza, inkqubo ye-hydraulic, inkqubo yokutshisa kunye nokufudumeza ubushushu be-oyile, inkqubo yokulawula, inkqubo ye-pneumatic, kunye neqonga lokusebenza. le lori yokuhambisa i-asphalt kulula ukuyisebenzisa. Ngesiseko sokufunxa itekhnoloji eyahlukeneyo yeemveliso ezifanayo ekhaya nakwamanye amazwe, yongeza uyilo olunobuntu ukuqinisekisa umgangatho wokwakha kunye nokuqaqambisa ukuphuculwa kweemeko zokwakha kunye nokusingqongileyo kokwakha. Uyilo lwayo olunengqiqo kunye noluthembekileyo luqinisekisa ukufana kwebhitumene yokusabalalisa, kunye nokusebenza kobugcisa besithuthi sonke sifikelele kwizinga eliphezulu lehlabathi.