Ioli yokutsha isetyenziselwa xa isityalo sokuxuba i-asphalt sisebenza, kodwa ioli yokutsha yahlula ngamanqanaba ahlukeneyo. Ukusetyenziswa ngokuchanekileyo ngundoqo ekubambeni kwethu. Ezi zilandelayo zinkcukacha zokusetyenziswa kweoli yokutsha kwizityalo zokuxuba i-asphalt, nceda uqiniseke ukuba uthobela.

Ngokwamanqanaba ahlukeneyo e-viscosity, ioli yokutsha inokwahlulwa ibe yioyile elula kunye neoli enzima. Ioli ekhanyayo inokufumana umphumo omuhle we-atomization ngaphandle kokufudumeza, ngelixa ioli enzima kufuneka ishushu ngaphambi kokusetyenziswa ukuqinisekisa ukuba i-viscosity yayo idibana noluhlu oluvumelekileyo lwezixhobo. Akufanele kube kuphela iimpawu zeoli, kodwa isixhobo kufuneka siphinde sihlolwe, silungiswe kwaye sicocwe ukuze sigweme ukuvinjelwa komlilo kunye neoli.
Ukongezelela, emva kokuba umsebenzi ugqityiwe, umtshini wokushisa kufuneka ucinywe kuqala, kwaye ukufudumala kweoli eninzi kufuneka kucinywe. Ukuba kuyimfuneko ukuvala ixesha elide okanye xa kubanda, i-valve yesiphaluka yeoli kufuneka itshintshwe kwaye i-oyile yesiphaluka kufuneka ihlanjululwe ngeoli ekhanyayo, ngaphandle koko iya kubangela ukuba i-oyile ivalwe okanye kunzima ukuyitshisa; engathandekiyo kakhulu ekusebenzeni kwesityalo sonke sokuxuba i-asphalt.