Kubasebenzisi bezixhobo, ubungakanani bezinto ezisetyenzisiweyo kugxilwe kubo bonke abasebenzisi. Kufuneka siqhoboshele ukubaluleka okukhulu kweli khonkco kwinkqubo yokuvelisa. Umenzi weQela leSinoroader ulandelayo uya kuhlalutya inani le-emulsifier esetyenzisiweyo.

Xa izixhobo ze-asphalt emulsified emulsifying asphalt, ubushushu be-asphalt bulawulwa ngcono ngaphezu kwe-130 ° C ukuze bube ne-fluidity engcono; 2. Isixa se-emulsifier ngokuqhelekileyo yi-8-14 ‰ ye-asphalt e-emulsified, oko kukuthi, i-8-14kg ngetoni ye-asphalt e-emulsified (umxholo we-asphalt ungaphezu kwama-50%), kwaye izinga lokushisa ngu-60-70 ° C. I-emulsifier kufuneka isetyenziswe kumda ophakathi kunye ophezulu wemveliso, i-10 kg ngetoni ye-asphalt e-emulsified, okanye i-20 kg ngetoni yamanzi (umxholo we-asphalt ngu-50%); inani le-BE-3 emulsifier ngokubanzi yi-18-25 ‰ ye-asphalt e-emulsified, oko kukuthi, i-18-25kg ngetoni ye-asphalt e-emulsified (umxholo we-asphalt ungaphezu kwama-50%), kunye nobushushu besisombululo se-emulsifier yi-60-70 ° C. I-emulsifier kufuneka isetyenziswe kwimida ephezulu kunye nesezantsi yedosi kwimveliso yokuqala ukuphumeza imveliso eyimpumelelo. I-24 kg ngetoni nganye ye-asphalt e-emulsified, okanye i-48 kg ngetoni nganye yamanzi (i-50% umxholo we-asphalt), ingancitshiswa ngokweemeko zangempela emva kwemveliso egudileyo.