Pakusakaniza phula, kutentha ndi chimodzi mwamaulalo ofunikira, chifukwa chake malo osakaniza a asphalt ayenera kukhala ndi zida zotenthetsera. Dongosololi limatha kugwira ntchito mothandizidwa ndi zinthu zosiyanasiyana, zomwe zikutanthauza kuti makina otenthetsera ayenera kusinthidwa.
Tinapeza kuti pamene chomera cha asphalt chikugwira ntchito pa kutentha kochepa, pampu yozungulira phula ndi mpope wopopera sakanatha kugwira ntchito, kuchititsa kuti phula muyeso la asphalt likhale lolimba, potsirizira pake kuchititsa kuti zomera zosakaniza za asphalt zisakwaniritsidwe. Pambuyo poyang'anitsitsa, zinatsimikiziridwa kuti phula mu payipi linalimba chifukwa kutentha kwa payipi yoyendetsa phula sikunakwaniritse zofunikira.

Zifukwa zenizeni ndikuti pali zotheka zinayi. Chimodzi ndichoti thanki yamafuta apamwamba amafuta otengera kutentha ndi otsika kwambiri, zomwe zimapangitsa kuti mafuta asayende bwino; china ndi chakuti chubu lamkati la chubu la zigawo ziwiri ndi eccentric; chinacho n'chakuti payipi yamafuta yotengera kutentha ndi yayitali kwambiri; kapena Ndi chifukwa mapaipi amafuta otenthetsera sanatengepo njira zotchinjiriza, ndi zina, zomwe zimakhudzanso kutentha.
Kutengera kusanthula ndi kutha kwapamwambaku, makina otenthetsera mafuta otenthetsera osakaniza a asphalt amayenera kusinthidwa. Miyezo yapadera imaphatikizapo kukweza malo a thanki yobwezeretsanso mafuta; kukhazikitsa valve yotulutsa mpweya; kuchepetsa chitoliro chotumizira; ndikuyika pampu yolimbikitsa komanso yosanjikiza. Pambuyo pakusintha, kutentha kwa zomera zosakaniza phula kunafika pamlingo wofunikira ndipo zigawo zonse zimagwira ntchito bwino.