1. Emva kokuba kufakwe izixhobo ze-bitumed ezikwi-bitumed zifakwe endaweni, nceda ujonge ukuba i-proble yenxalenye nganye iqinile kwaye iqinile, nokuba iinxalenye ezisebenzayo ziyaguquguquka, nokuba imibhobho ichanekile, nokuba i-pipeles ichanekile.
2. Xa ulayisha i-bitumen okokuqala, nceda uvule ivalve yokungavumi ukuvumela i-bitumen ukuba ingene ngokutyibilikayo. hengtlq.sh26.35.35.com

3. Phambi kokuvuza, nceda uzalise itanki lamanzi ngamanzi, vula ivalve yokufikelela kwinqanaba lamanzi kumvelisi we-Steam, kwaye uvale ivalve.
4. Ngexesha lokusebenza, nceda unikele ingqalelo ekuqwalaseleni inqanaba lamanzi kwaye uhlengahlengise ivalve ukugcina inqanaba lamanzi kwindawo efanelekileyo ixesha elide.
5. Ukuba kukho amanzi kwi-bitumen, nceda uvule ngaphezulu kwetanki xa iqondo lobushushu liyi-100 degrees kwaye liqale imisebenzi yokujikeleza ngaphakathi.
6. Emva kokuphelelwa ngumzimba, nceda unikele ingqalelo kwisibonakaliso se-thermometer kwaye ukhuphe ityhubhu i-bitume yeqondo eliphezulu ngexesha. Ukuba iqondo lobushushu liphezulu kakhulu kwaye akufuneki liboniswe, nceda uqalise ukuphola kwangaphakathi.
7. Xa inqanaba le-bitumen kwitanki lingaphantsi kunendawo yethemometha, nceda uvale i-valves ngaphambi kokuba uyeke izixhobo ze-vals ezikhutshiweyo ukuthintela i-bitumen kwi-heater kwi-heater kwi-heater ekubuyiseni.
I-8. Ukugcina i-oyile kunye nokusebenza kwezixhobo, nceda udibanise amalahle amancinci, ukongeza amalahle rhoqo, kwaye ulahle i-ash ngexesha.