Njira yowumitsa ndi yotenthetsera imatha kuonedwa ngati gawo lofunikira pazambiri zonse, chifukwa chake, pantchito yeniyeni, imagwiritsa ntchito zida zofananira ndi kutentha kofananira, potero imachotsa madzi ochulukirapo ndikuwotha nthawi yomweyo. pa kutentha kwina, motero kumapereka zofunikira kuti zikhale zogwira ntchito bwino komanso mosalekeza za chomera chosakaniza phula.
Panthawi yonse yotenthetsera zomera zosakaniza za asphalt, cholinga chachikulu ndikupangitsa kuti chisakanizocho chikhale chogwirizana ndi zofunikira zogwiritsira ntchito, ndikuthandizira kuti zinthu zomalizidwa zikhale ndi ntchito yabwino yopangira. Nthawi zambiri, kutentha kwapang'onopang'ono kumakhala pafupifupi 160 ℃-180 ℃.
Njira yowumitsa ndi kutentha kwa chomera chosakaniza phula makamaka imakhala ndi magawo awiri: ng'oma yowumitsa ndi chipangizo choyaka moto. Ng'oma yowumitsa ndi chipangizo chomwe chimamaliza kuyanika ndi kutentha kwa magulu ozizira ndi amvula. Kuti aggregate ozizira-yonyowa athe kukwaniritsa zofunikira zitatu za preheating, kutaya madzi m'thupi, kuyanika ndi kutentha mkati mwa nthawi yochepa, sikoyenera kugawa mofanana mu ng'oma, komanso kupereka zokwanira. nthawi yogwira ntchito, mwa njira iyi yokha kutentha kwazitsulo zosakaniza za asphalt kungafikire zofunikira zomwe zatchulidwa.
Chipangizo choyatsira moto cha phula losakaniza phula chimagwiritsidwa ntchito popereka gwero la kutentha kwa kuyanika ndi kutenthetsa zozizira. Ndiko kunena kuti, kuwonjezera pa kusankha mafuta oyenerera, m'pofunikanso kusankha chowotcha choyenera cha chomera chosakaniza phula. Pofuna kuonetsetsa kutentha kwa chomera chosakaniza phula, kuwonjezera pa kusankha koyenera kwa zipangizo ziwiri zomwe zili pamwambazi, njira zina zotetezera ziyenera kuchitidwa.
Chifukwa cha kusanganikirana kwa asphalt, kokha mwa kuonetsetsa kuti ntchito yowotchera ikugwira ntchito moyenera, titha kupereka chitsimikizo cha kayendetsedwe ka kayendetsedwe kake, kupereka maziko ofunikira opangira zinthu zotsatila, ndikukwaniritsa zofunikira zopangira makina osakaniza a asphalt.