Pogwiritsira ntchito, phula la asphalt lili ndi kufalikira kwa asphalt wanzeru komanso ndalama zochepa, kugwiritsa ntchito mphamvu zochepa, mtengo wotsika, kutentha kwambiri. Wofalitsa wa asphalt amatha kukwaniritsa kutentha komwe kumafunikira pakumanga kwakanthawi kochepa. Ndi yosavuta kugwiritsa ntchito ndi kusuntha. Itha kuyendetsedwa ndi munthu m'modzi. Seti imodzi ya ma heaters amagetsi ndi okwera mtengo. Popanga phula la asphalt, madzi, monga zinthu zopangira, amayenera kutenthedwa kuchokera kutentha mpaka pafupifupi 55 ° C. Kutentha kwa evaporation kwa asphalt spreader kumasamutsidwa ku ngalande. Zinapezeka kuti phula la emulsified litapangidwa kwa matani a 5, phula la asphalt linatsagana ndi kuwonjezeka kwakukulu kwa kutentha kwa madzi ozizira ozungulira. Madzi opanga amagwiritsa ntchito madzi ozizira ozungulira, ndipo madziwo safunikira kutenthedwa. Itha kupulumutsa 1/2 yamafuta kuchokera ku mphamvu.

Makina aufa ang'onoang'ono omwe amagwiritsidwa ntchito mu asphalt spreader amatenga ambulera yokhala ngati wosanjikiza kawiri mosalekeza ndikumeta ndikupera. Nthawi yomweyo, ili ndi makina ometa ubweya waufa waukulu komanso makina opukutira ang'onoang'ono a ufa. Wofalitsa wa asphalt amamaliza kugaya kamodzi konkire ya asphalt, njira yaikulu, ndipo gudumu lopukuta limapangidwa ndi chitsulo chosapanga dzimbiri. Makina a ufa waufa wa asphalt spreader amakhala ndi mpweya wamphamvu. Kugwiritsa ntchito zida zosinthidwa za asphalt ziyenera kugwira ntchito yabwino pakuteteza chilengedwe komanso kupulumutsa mphamvu.
Kutulutsa kokhazikika kwa asphalt spreader ndiko kupanga kwa asphalt spreader, kutulutsa kwa asphalt spreader, ndi kutentha kungakhale mofulumira mu nthawi yochepa. Mphamvu ya zida zothandizira ndizokwera mtengo kupanga seti imodzi. Kutentha sikuyenera kupitirira 6KW. Mndandanda wa zinyalala wa asphalt spreader panthawi yogwiritsira ntchito uli ndi muyezo wina, ndipo chiwerengero chapamwamba sichingakhale chokwera kwambiri. Mndandanda wa emission wa asphalt spreader sikuti umangotsimikizira kuti sichidutsa chiwerengero chapamwamba chomwe chikufunika, komanso chimaposa zofunikira zoteteza chilengedwe.
N'chimodzimodzinso ndi ntchito zofalitsa phula. Amawotcha mwachangu, amapulumutsa mphamvu, amakhala ndi zotulutsa zazikulu, samawononga, samakalamba, ndipo ndi osavuta kugwiritsa ntchito. Zida zonse za asphalt spreader zili pa thanki, zomwe zimakhala zosavuta kusuntha, kukweza, kuyang'ana ndikuyika bwino. Ndi yabwino kwambiri kusuntha. Kuti mugwiritse ntchito bwino phula la asphalt ndikukwaniritsa zomwe mukufuna, ndikofunikira kulabadira kutalika kwa njanji mukamagwiritsa ntchito. Benchi yogwirira ntchito imatenga pamwamba pake ndipo galimotoyo imakhala yoyima. Kuonjezera apo, tiyeneranso kulabadira kuyika kopingasa kwa asphalt spreader pamoto, yomwe ndi cylindrical, mamita atatu kapena anayi kutalika, ndipo imathandizidwa ndi mafelemu achitsulo kumbali zonse ziwiri. Wofalitsa phula ndi pafupifupi 20 centimita pamwamba pa nthaka, ndipo pakati amaimitsidwa mlengalenga.